Urinary Tract Obstruction Questions! Trivia Quiz

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  • 1/51 Questions

    A benign enlargement of the prostate gland. The prostate gradually grows  in size thus narrowing the urethral lumen. The bladder then has to contract with more force and duration to push urine through the narrow lumen.

    • Benign prostatic hyperplasia
    • Urinary diverticula
    • Strictures
    • Urinal pocket
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About This Quiz


Urinary Tract Obstruction is a urologic disease involving a reduction in urine free movement through one or both ureters and the urethra. It is a cause of urinary retention. Any sign of infection ought to be treated as an emergency. If you want to learn more about urinary tract obstruction, this is the quiz for you.

Urinary Tract Obstruction Questions! Trivia Quiz - Quiz

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  • 2. 

    This is created by the union of the distal ureter and the bladder wall. It is a one-way door allowing urine to flow into the bladder and preventing reflux into the kidney.

    • Ureterovesical Junction

    • Ureteroiliac Junction

    • Ureteropelvic Junction

    Correct Answer
    A. Ureterovesical Junction
    Explanation
    The correct answer is Ureterovesical Junction. This is the point where the distal ureter (the tube that carries urine from the kidney) connects with the bladder wall. It acts as a one-way door, allowing urine to flow from the ureter into the bladder, while preventing reflux of urine back into the kidney.

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  • 3. 

    Strictures may occur due to congenital malformation or stenosis.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Strictures can indeed occur due to congenital malformation or stenosis. Congenital malformation refers to structural abnormalities that are present at birth, while stenosis refers to the narrowing or constriction of a body passage or blood vessel. Both conditions can lead to the development of strictures, which are abnormal narrowing or tightening of a body passage or opening. Therefore, the statement is true.

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  • 4. 

    80-85 percent of urinary stones consist of this. Most commonly due to an elevated urinary calcium.

    • Xanthine

    • Struvite

    • Cystine

    • Uric acid

    • Calcium

    Correct Answer
    A. Calcium
    Explanation
    Calcium is the correct answer because it is stated that 80-85 percent of urinary stones consist of it. Additionally, it mentions that the stones are most commonly due to an elevated urinary calcium. This suggests that calcium plays a significant role in the formation of urinary stones.

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  • 5. 

    Abnormal narrowing of the urethra or ureter. Injury to the urethra leads to the formation of collagen and scar tissue to the injury site. This tissue narrows the urethra and reduces its elasticity.

    • Benign prostatic hyperplasia

    • Urinary diverticula

    • Strictures

    • Urinal pocket

    Correct Answer
    A. Strictures
    Explanation
    Strictures refer to abnormal narrowing of the urethra or ureter. Injuries to the urethra can cause the formation of collagen and scar tissue, which narrows the urethra and reduces its elasticity. Therefore, strictures are a possible explanation for the given description.

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  • 6. 

    What age group is Benign prostatic hyperplasia (BpH) usually seen in?

    • Young boys

    • Men in their thirties

    • Infants

    • Aging men

    Correct Answer
    A. Aging men
    Explanation
    Benign prostatic hyperplasia (BPH) is a condition characterized by the enlargement of the prostate gland, which commonly occurs in aging men. As men age, hormonal changes cause the prostate gland to grow, leading to symptoms such as frequent urination, difficulty in starting and stopping urination, weak urine flow, and the feeling of incomplete bladder emptying. BPH is rarely seen in young boys, men in their thirties, or infants, making aging men the correct age group for this condition.

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  • 7. 

    This is the portion of the ureter near the sacroiliac junction

    • Ureterovesical Junction

    • Ureteroiliac junction

    • Ureteropelvic Junction

    Correct Answer
    A. Ureteroiliac junction
    Explanation
    The correct answer is Ureteroiliac junction. The ureter is the tube that carries urine from the kidney to the bladder. The ureteroiliac junction refers to the portion of the ureter near the sacroiliac junction, where the ureter crosses over the iliac vessels. This is an important landmark in the body and can be used as a reference point for various medical procedures and imaging studies. The other options, Ureterovesical Junction and Ureteropelvic Junction, refer to different parts of the ureter and are not located near the sacroiliac junction.

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  • 8. 

    Distention of the renal pelvis and calyces with urine.

    • Hydronephrosis

    • Urinary tract obstruction

    • Urinary tract infection

    • Urinary calculi

    Correct Answer
    A. Hydronephrosis
    Explanation
    Hydronephrosis refers to the distention of the renal pelvis and calyces with urine. This condition occurs when there is an obstruction in the urinary tract, preventing the normal flow of urine from the kidneys to the bladder. The obstruction can be caused by various factors such as urinary calculi (stones), tumors, or strictures. The accumulation of urine in the renal pelvis and calyces leads to their distention and can cause symptoms such as flank pain, urinary frequency, and infection. Prompt diagnosis and treatment of hydronephrosis are important to prevent further damage to the kidneys.

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  • 9. 

    Radiologic tests:What would a KUB and an IVP be used to test for?

    • Urinary calculi

    • BPH

    • Urinary diverticula

    • Strictures

    Correct Answer
    A. Urinary calculi
    Explanation
    A KUB (Kidneys, Ureters, and Bladder) and an IVP (Intravenous Pyelogram) are radiologic tests used to test for urinary calculi, also known as kidney stones. These tests help visualize the urinary system and detect the presence of stones, which are hard deposits formed in the kidneys or urinary tract. By identifying urinary calculi, healthcare professionals can determine the size, location, and number of stones, aiding in the diagnosis and treatment planning for patients with kidney stone-related symptoms.

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  • 10. 

    The blockage of the flow of urine at any point in the urinary tract from the collecting ducts in the kidney to the urethra meatus.

    • Hydronephrosis

    • Urinary tract obstruction

    • Urinary tract infection

    • Urinary calculi

    Correct Answer
    A. Urinary tract obstruction
    Explanation
    The given statement describes a condition where there is a blockage in the flow of urine anywhere in the urinary tract. This blockage can occur from the collecting ducts in the kidney to the urethra meatus. The term that best describes this condition is "urinary tract obstruction".

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  • 11. 

    Ureteropelvic junction (UPJ) obstruction may be the result of inflammation, ischemia, tumors, fibrosis, or Calculi

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Ureteropelvic junction (UPJ) obstruction can occur due to various reasons such as inflammation, ischemia, tumors, fibrosis, or calculi (stones). These conditions can cause a blockage at the junction where the ureter connects to the renal pelvis, leading to impaired urine flow. Therefore, the statement is true.

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  • 12. 

    What sort of laboratory tests would you run to test for BpH?

    • Urethroscopy

    • Urinalysis, urine culture, CBC, Prothrombin (PT), partial thromboplastin times (PTT)

    • Urinalysis, Prostate screening for cancer (PSA)

    • Urine culture

    Correct Answer
    A. Urinalysis, Prostate screening for cancer (PSA)
    Explanation
    To test for BPH (benign prostatic hyperplasia), a condition characterized by an enlarged prostate gland, several laboratory tests can be conducted. Urinalysis is performed to check for the presence of blood, infection, or other abnormalities in the urine. Prostate-specific antigen (PSA) screening is used to measure the levels of a protein produced by the prostate gland, which can be elevated in BPH. This test helps to differentiate BPH from prostate cancer. These tests, along with a thorough medical history and physical examination, can aid in the diagnosis of BPH.

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  • 13. 

    Flank pain on the side of the affected kidney; may radiat into groin or genitals.

    • Renal calculi

    • Ureteral calculi

    • Vesical calculi

    Correct Answer
    A. Renal calculi
    Explanation
    The correct answer is renal calculi because flank pain on the side of the affected kidney that may radiate into the groin or genitals is a common symptom of kidney stones, also known as renal calculi. Kidney stones are solid masses that form in the kidneys and can cause severe pain when they pass through the urinary tract. The pain typically starts in the flank area and can radiate down to the groin or genitals as the stone travels through the ureter. Therefore, renal calculi is the most appropriate answer based on the given symptom.

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  • 14. 

    What are the signs and symptoms of urethral diverticula?

    • Nausea/vomiting; hematuria; paralytic ileus; fever; colic (kidney or ureteral), the muscles lining the urinary tract begin to spasm; elevated WBC

    • History of chronic UTIs; discharge of pus from the urethra; Palpable perineal mass that empties when the perineum is compressed; discovery of false passage during difficult catheterization; development of urethral calculi; painful intercourse

    • Voiding hesitancy; decreased force and quality of stream, feeling of incomplete bladder emptying; straining to urinate; dribbling after voiding; urgency; nocturia

    • Prolonged voiding with thin, weak stream; voiding hesitancy; dysuria; frequency; nocturia; urgency; urge incontinence

    Correct Answer
    A. History of chronic UTIs; discharge of pus from the urethra; Palpable perineal mass that empties when the perineum is compressed; discovery of false passage during difficult catheterization; development of urethral calculi; painful intercourse
    Explanation
    The signs and symptoms of urethral diverticula include a history of chronic UTIs, discharge of pus from the urethra, a palpable perineal mass that empties when the perineum is compressed, the discovery of a false passage during difficult catheterization, the development of urethral calculi, and painful intercourse. These symptoms indicate the presence of an abnormal pouch or pocket in the urethra that can lead to various complications and discomfort.

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  • 15. 

    What bacteria can cause urinary tract infections associated with struvite?

    • Protozoa

    • Proteus

    • Panthius

    • Pratenz

    Correct Answer
    A. Proteus
    Explanation
    Proteus bacteria can cause urinary tract infections associated with struvite. Struvite stones are formed when there is a high concentration of ammonia and magnesium in the urine, which creates an alkaline environment. Proteus bacteria have the ability to produce urease enzyme, which breaks down urea into ammonia and carbon dioxide, leading to the formation of struvite stones. These stones can cause urinary tract infections and other complications.

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  • 16. 

    The union of the ureter and the pelvis of the kidney. This narrow junction occurs as close to a right angle to the kidney. Because of this narrowing, this area is prone to obstruction

    • Ureterovesical Junction

    • Ureteroiliac Junction

    • Ureteropelvic Junction

    Correct Answer
    A. Ureteropelvic Junction
    Explanation
    The correct answer is Ureteropelvic Junction. The ureteropelvic junction refers to the union of the ureter and the pelvis of the kidney. This junction is narrow and occurs at a right angle to the kidney. Due to this narrowing, it is susceptible to obstruction, which can lead to various urinary problems.

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  • 17. 

    Formed when excess concentrated urine. Often associated with gout, lymphoma, and leukemia. Only stone to be truly radiolucent.

    • Xanthine

    • Struvite

    • Cystine

    • Uric acid

    • Calcium

    Correct Answer
    A. Uric acid
    Explanation
    Uric acid stones are formed when there is an excess of concentrated urine. These stones are often associated with conditions like gout, lymphoma, and leukemia. Uric acid stones are the only type of kidney stones that are truly radiolucent, meaning they cannot be seen on X-rays. This is because uric acid does not contain calcium, which is the main component of other types of kidney stones.

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  • 18. 

    What group may have a slightly lower rate of BpH

    • Caucasians

    • Asians

    • African Americans

    Correct Answer
    A. Asians
    Explanation
    Asians may have a slightly lower rate of BPH compared to Caucasians and African Americans. This could be due to various factors such as genetic differences, lifestyle choices, and dietary habits. Research suggests that the prevalence of BPH is influenced by hormonal factors and testosterone levels, which may vary among different ethnic groups. Additionally, dietary factors like consuming a lower-fat diet and higher intake of certain plant-based foods in Asian populations may contribute to a lower risk of developing BPH.

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  • 19. 

    What are the signs and symptoms of benign prostatic hyperplasia (BpH)?

    • Nausea/vomiting; hematuria; paralytic ileus; fever; colic (kidney or ureteral), the muscles lining the urinary tract begin to spasm; elevated WBC

    • History of chronic UTIs; discharge of pus from the urethra; Palpable perineal mass that empties when the perineum is compressed; discovery of false passage during difficult catheterization; development of urethral calculi; painful intercourse

    • Voiding hesitancy; decreased force and quality of stream, feeling of incomplete bladder emptying; straining to urinate; dribbling after voiding; urgency; nocturia

    • Prolonged voiding with thin, weak stream; voiding hesitancy; dysuria; frequency; nocturia; urgency; urge incontinence

    Correct Answer
    A. Voiding hesitancy; decreased force and quality of stream, feeling of incomplete bladder emptying; straining to urinate; dribbling after voiding; urgency; nocturia
    Explanation
    The signs and symptoms of benign prostatic hyperplasia (BPH) include voiding hesitancy, decreased force and quality of stream, feeling of incomplete bladder emptying, straining to urinate, dribbling after voiding, urgency, and nocturia. These symptoms occur due to the enlargement of the prostate gland, which can obstruct the flow of urine and lead to difficulties in urination. Voiding hesitancy and decreased force of stream indicate a blockage in the urinary tract, while the feeling of incomplete bladder emptying and dribbling after voiding suggest that the bladder is not fully emptying. Straining to urinate and urgency are also common symptoms of BPH. Nocturia, or waking up frequently at night to urinate, is another sign of this condition.

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  • 20. 

    Caused by a rare inherited condition which causes excessive excretion of the enzyme xanthine. Often confused with uric acid stone because both are radiolucent.

    • Xanthine

    • Struvite

    • Cystine

    • Uric acid

    • Calcium

    Correct Answer
    A. Xanthine
    Explanation
    Xanthine stones are caused by a rare inherited condition that leads to the excessive excretion of the enzyme xanthine. These stones are often mistaken for uric acid stones because both types are radiolucent, meaning they do not appear on X-rays. The excessive excretion of xanthine results in the formation of xanthine stones, which can cause symptoms such as pain and urinary tract obstruction. Therefore, the correct answer is xanthine.

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  • 21. 

    Due to the greater length of the female urethra, females get strictures more often than males.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The statement is false. The length of the urethra is actually shorter in females compared to males. Therefore, females are less likely to get strictures in their urethra compared to males.

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  • 22. 

    15% of all stones. Present in patients with alkali urine and urinary tract infections caused by the Proteus bacteria. Difficult to treat with antibiotics; surgery is a common treatment.

    • Xanthine

    • Struvite

    • Cystine

    • Uric acid

    • Calcium

    Correct Answer
    A. Struvite
    Explanation
    This may sometimes take form of stag horn kidney stones as it progresses.

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  • 23. 

    Radiologic tests:What would  an IVP and a renal/prostatic ultrasound be used to test for?

    • Urinary calculi

    • BPH

    • Urinary diverticola

    • Strictures

    Correct Answer
    A. BPH
    Explanation
    An IVP (intravenous pyelogram) and a renal/prostatic ultrasound would be used to test for BPH (benign prostatic hyperplasia). BPH is a condition in which the prostate gland becomes enlarged, causing urinary symptoms such as frequent urination, difficulty starting and stopping urination, weak urine flow, and the feeling of incomplete bladder emptying. These radiologic tests can help evaluate the size and shape of the prostate gland and identify any obstruction or abnormalities that may be causing the symptoms.

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  • 24. 

    What is matrix formation?

    • Initiated by the binding of mucoproteins to form the mass of a stone.

    • Excess solute in the urine due to decreased fluid intake or insolubility.

    • Lack of specific protective agents that affect the crystallization of stone-forming salts.

    • Any combination of the above.

    Correct Answer
    A. Initiated by the binding of mucoproteins to form the mass of a stone.
    Explanation
    Matrix formation in the context of stone formation refers to the process where mucoproteins bind together to form the mass of a stone. This process occurs when there is an excess of solute in the urine due to factors such as decreased fluid intake or insolubility. Additionally, the lack of specific protective agents that affect the crystallization of stone-forming salts can also contribute to matrix formation. Therefore, matrix formation can be a result of any combination of these factors.

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  • 25. 

    What are the symptoms of urinary calculi?

    • Nausea/vomiting; hematuria; paralytic ileus; fever; colic (kidney or ureteral), the muscles lining the urinary tract begin to spasm; elevated WBC

    • History of chronic UTIs; discharge of pus from the urethra; Palpable perineal mass that empties when the perineum is compressed; discovery of false passage during difficult catheterization; development of urethral calculi; painful intercourse

    • Voiding hesitancy; decreased force and quality of stream, feeling of incomplete bladder emptying; straining to urinate; dribbling after voiding; urgency; nocturia

    • Prolonged voiding with thin, weak stream; voiding hesitancy; dysuria; frequency; nocturia; urgency; urge incontinence

    Correct Answer
    A. Nausea/vomiting; hematuria; paralytic ileus; fever; colic (kidney or ureteral), the muscles lining the urinary tract begin to spasm; elevated WBC
    Explanation
    The symptoms listed in the answer are commonly associated with urinary calculi. Nausea/vomiting, hematuria, and fever can occur due to the presence of stones in the urinary tract causing irritation and inflammation. Paralytic ileus, which is the paralysis of the intestines, can occur as a result of severe pain caused by the stones. Colic, or severe spasmodic pain, is a characteristic symptom of kidney or ureteral stones. Elevated white blood cell count can indicate an infection or inflammation in the urinary tract.

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  • 26. 

    What is supersaturation?

    • Initiated by the binding of mucoproteins to form the mass of stone.

    • Excess solute in the urine due to decreased fluid intake or insolubility.

    • Lack of specific protective agents that affect the crystallization of stone-forming salts.

    • Any combination of the above.

    Correct Answer
    A. Excess solute in the urine due to decreased fluid intake or insolubility.
    Explanation
    Supersaturation refers to the presence of excess solute in the urine, which can occur due to decreased fluid intake or insolubility. In this case, the answer choice accurately describes supersaturation as the presence of excess solute in the urine due to these factors. The other answer choices do not adequately explain supersaturation.

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  • 27. 

    Who may have a slightly higher occurence rate of BpH?

    • Caucasians

    • Asians

    • African Americans

    Correct Answer
    A. African Americans
    Explanation
    African Americans may have a slightly higher occurrence rate of BPH (Benign Prostatic Hyperplasia) compared to Caucasians and Asians. This could be attributed to various factors such as genetic predisposition, lifestyle choices, and environmental influences. However, it is important to note that the occurrence rate can vary among individuals within each racial or ethnic group, and further research is needed to fully understand the underlying reasons for these differences.

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  • 28. 

    Radiologic tests:What would a retrograde urethrogram (RUG) be used to test for?

    • Urinary calculi

    • BPH

    • Urinary diverticola

    • Strictures

    Correct Answer
    A. Strictures
    Explanation
    A retrograde urethrogram (RUG) is a radiologic test used to evaluate and diagnose strictures in the urethra. A stricture refers to a narrowing or blockage in the urethra, which can cause difficulty in urination and other urinary problems. By injecting a contrast dye into the urethra and taking X-ray images, a RUG can help identify the location and severity of strictures, aiding in the diagnosis and treatment planning for this condition. It is not used to test for urinary calculi (stones), BPH (benign prostatic hyperplasia), or urinary diverticula.

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  • 29. 

    What are the signs and symptoms of strictures?

    • Nausea/vomiting; hematuria; paralytic ileus; fever; colic (kidney or ureteral), the muscles lining the urinary tract begin to spasm; elevated WBC

    • History of chronic UTIs; discharge of pus from the urethra; Palpable perineal mass that empties when the perineum is compressed; discovery of false passage during difficult catheterization; development of urethral calculi; painful intercourse

    • Voiding hesitancy; decreased force and quality of stream, feeling of incomplete bladder emptying; straining to urinate; dribbling after voiding; urgency; nocturia

    • Prolonged voiding with thin, weak stream; voiding hesitancy; dysuria; frequency; nocturia; urgency; urge incontinence

    Correct Answer
    A. Prolonged voiding with thin, weak stream; voiding hesitancy; dysuria; frequency; nocturia; urgency; urge incontinence
    Explanation
    The signs and symptoms of strictures include prolonged voiding with a thin, weak stream, voiding hesitancy, dysuria (painful urination), frequency (frequent urination), nocturia (waking up at night to urinate), urgency (sudden and strong need to urinate), and urge incontinence (involuntary loss of urine due to a strong urge to urinate). These symptoms indicate a narrowing or obstruction in the urinary tract, leading to difficulties in urination.

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  • 30. 

    Often seen in children. Caused by the renal tubules' inability to absorb the amino acid cysteine.

    • Xanthine

    • Struvite

    • Cystine

    • Uric acid

    • Calcium

    Correct Answer
    A. Cystine
    Explanation
    Cystine is the correct answer because it is a type of kidney stone that is often seen in children. It is caused by the renal tubules' inability to absorb the amino acid cysteine. This leads to the accumulation of cystine in the urine, which can then form crystals and stones in the kidneys.

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  • 31. 

    What other tests might you run to test for strictures?

    • Urethroscopy

    • Cystourethroscopy, cystometry, pressure flow urodynamic studies, measurement of post-void urine

    • Urinary flow rate, urethral catheterization, urethraloscopy, urethral calibration

    • Urethral calibration

    Correct Answer
    A. Urinary flow rate, urethral catheterization, urethraloscopy, urethral calibration
    Explanation
    The other tests that can be run to test for strictures include measuring the urinary flow rate, performing urethral catheterization, conducting urethraloscopy, and performing urethral calibration. These tests help in evaluating the function and structure of the urethra and can help in diagnosing strictures. Urethral calibration involves measuring the diameter of the urethra to assess for any narrowing or obstruction. Urethral catheterization is a procedure where a catheter is inserted into the urethra to assess for any blockages or abnormalities. Urethraloscopy involves inserting a thin tube with a camera into the urethra to visualize the urethral lining and identify any strictures or abnormalities. Measurement of urinary flow rate helps in assessing the flow of urine through the urethra and can indicate the presence of strictures.

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  • 32. 

    What increases contractility of the bladder?

    • Alpha blockers

    • Beta blockers

    • Amino acid

    • Ionized sulfur

    Correct Answer
    A. Alpha blockers
    Explanation
    Alpha blockers increase contractility of the bladder. These medications work by blocking the alpha-adrenergic receptors in the smooth muscle of the bladder, which leads to relaxation of the muscle and increased bladder contractility. This can help improve symptoms of conditions such as urinary retention or overactive bladder. Beta blockers, on the other hand, have the opposite effect and can actually decrease bladder contractility. Amino acids and ionized sulfur do not have a direct effect on bladder contractility.

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  • 33. 

    What are the four processes of crystallization that can cause urinary calculi's?

    • Supersaturation, matrix formation, lack of specific protective agents that affect the crystallization of stone-forming salts, any combination of the others

    • Hyper saturation, matrix formation, lack of specific protective agents that affect the crystallization of stone-forming salts, any combination of the others

    • Hyper saturation, pyramid formation, lack of specific protective agents that affect the crystallization of stone-forming salts, any combination of the others

    • Supersaturation, pyramid formation, lack of specific protective agents that affect the crystallization of stone-forming salts, any combination of the others

    Correct Answer
    A. Supersaturation, matrix formation, lack of specific protective agents that affect the crystallization of stone-forming salts, any combination of the others
    Explanation
    The correct answer is supersaturation, matrix formation, lack of specific protective agents that affect the crystallization of stone-forming salts, any combination of the others. This answer accurately lists the four processes of crystallization that can cause urinary calculi. Supersaturation refers to the concentration of solutes in urine exceeding their solubility, leading to crystal formation. Matrix formation refers to the development of an organic matrix that binds crystals together. Lack of specific protective agents refers to the absence of substances that inhibit crystal formation. Any combination of the other processes implies that multiple factors can contribute to the formation of urinary calculi.

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  • 34. 

    What other tests might you run to test for BpH?

    • Urethroscopy

    • Cystourethroscopy, cystometry, pressure-flow urodynamic studies, measurement of post-void urine.

    • Urinary flow rate, urethral catheterization, urethraloscopy, urethral calibration

    • Urethral calibration

    Correct Answer
    A. Cystourethroscopy, cystometry, pressure-flow urodynamic studies, measurement of post-void urine.
  • 35. 

    A blind pouch within the muscle wall of the bladder or urethra. Urine is trapped in the pouch, which expands and block urine outflow from the bladder. The trapped urine then stagnates and becomes a potential site for infection.

    • Benign prostatic hyperplasia

    • Urinary diverticula

    • Strictures

    • Urinal pocket

    Correct Answer
    A. Urinary diverticula
    Explanation
    Urinary diverticula refers to a blind pouch within the muscle wall of the bladder or urethra. This condition occurs when urine gets trapped in the pouch, causing it to expand and block the outflow of urine from the bladder. The stagnant urine in the diverticula can become a potential site for infection. Therefore, urinary diverticula is the correct answer as it accurately describes the condition described in the question.

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  • 36. 

    Urinary diverticula do not have any medical treatment available.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Urinary diverticula are pouch-like bulges that form in the urinary tract. These diverticula do not have any specific medical treatment available because they are usually asymptomatic and do not cause any significant health issues. In most cases, treatment is not necessary unless the diverticula become infected or cause complications. Therefore, the statement that urinary diverticula do not have any medical treatment available is true.

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  • 37. 

    What sort of laboratory tests would you run to test for urinary calculi?

    • Urethroscopy

    • Urinalysis, urine culture, CBC, Prothrombin (PT), partial thromboplastin times (PTT)

    • Urinalysis, Prostate screening for cancer (PSA)

    • Urine culture

    Correct Answer
    A. Urinalysis, urine culture, CBC, Prothrombin (PT), partial thromboplastin times (PTT)
    Explanation
    To test for urinary calculi, a combination of laboratory tests is necessary. Urinalysis helps to detect the presence of blood, crystals, or other substances in the urine that may indicate the presence of calculi. Urine culture is performed to identify any bacterial infection that may be causing the calculi. CBC (Complete Blood Count) is done to check for any signs of infection or inflammation. Prothrombin (PT) and partial thromboplastin times (PTT) are coagulation tests that evaluate the blood's ability to clot, as urinary calculi can sometimes cause bleeding. Therefore, all these tests together help in diagnosing urinary calculi.

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  • 38. 

    Urinary calculi medical intervention would entail using

    • Extraterrestrial Shock Wave Lithotripsy (ESWL)

    • Extracorporeal Shock Wave Lythotherapy (ESWL)

    • Extracorporeal Shock Wave Lithotripsy (ESWL)

    • Extraterrestrial Shock Wave Lythotherapy (ESWL)

    Correct Answer
    A. Extracorporeal Shock Wave Lithotripsy (ESWL)
    Explanation
    Extracorporeal Shock Wave Lithotripsy (ESWL) is a medical intervention used for the treatment of urinary calculi, also known as kidney stones. This procedure involves the use of shock waves generated outside the body to break down the stones into smaller fragments, which can then be passed out of the body through urine. It is a non-invasive procedure that does not require any surgical incisions. ESWL is a widely used and effective treatment option for kidney stones, offering a shorter recovery time and fewer complications compared to traditional surgical methods.

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  • 39. 

    Urinary diverticula is commonly found in

    • Males

    • Females

    Correct Answer
    A. Females
    Explanation
    Urinary diverticula are commonly found in females. This condition occurs when small pouches form in the bladder wall, allowing urine to collect and potentially leading to infection. While urinary diverticula can also occur in males, they are more commonly seen in females. This may be due to anatomical differences between the sexes, such as the shorter length of the female urethra, which can contribute to urinary tract issues.

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  • 40. 

    Flank and abdominal pain radiating to the genitals.

    • Renal calculi

    • Ureteral calculi

    • Vesical calculi

    Correct Answer
    A. Ureteral calculi
    Explanation
    Ureteral calculi refers to the presence of kidney stones in the ureter, the tube that connects the kidney to the bladder. Flank and abdominal pain radiating to the genitals is a common symptom of ureteral calculi. The pain occurs as the stone moves through the ureter, causing irritation and blockage. This can lead to intense pain that radiates from the flank (the side of the body between the ribs and the hip) down to the genitals. Therefore, ureteral calculi is the most likely explanation for the given symptoms.

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  • 41. 

    What other tests might you run to test for urinary diverticola?

    • Urethroscopy

    • Cystourethroscopy, cystometry, pressure flow urodynamic studies, measurement of post-void urine

    • Urinary flow rate, urethral catheterization, urethraloscopy, urethral calibration

    • Urethral calibration

    Correct Answer
    A. Urethroscopy
    Explanation
    Urethroscopy is a test that can be used to test for urinary diverticula. It involves inserting a thin tube with a camera into the urethra to examine the lining of the urethra and bladder. This test allows for direct visualization of any diverticula present in the urinary tract. By performing urethroscopy, doctors can accurately diagnose urinary diverticula and determine the appropriate treatment plan for the patient. Other tests mentioned, such as cystourethroscopy, cystometry, pressure flow urodynamic studies, measurement of post-void urine urinary flow rate, urethral catheterization, and urethraloscopy, may also be used to evaluate urinary diverticula. Urethral calibration, on the other hand, is not specifically mentioned as a test for urinary diverticula.

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  • 42. 

    Which type of urinary calculi is the only stone to be truly radiolucent?

    • Xanthine

    • Struvite

    • Cystine

    • Uric acid

    • Calcium

    Correct Answer
    A. Uric acid
    Explanation
    Uric acid is the only type of urinary calculi that is truly radiolucent, meaning it cannot be seen on a regular X-ray. This is because uric acid stones do not contain calcium, which is what makes other types of stones visible on an X-ray. Instead, uric acid stones are composed of uric acid crystals, which are not easily detectable through radiographic imaging. Therefore, if a patient has symptoms of urinary calculi but no stones are visible on an X-ray, it is likely that they have uric acid stones.

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  • 43. 

    Asymptomatic until passage through urethra; may cause dysuria and genital pain.

    • Renal calculi

    • Ureteral calculi

    • Vesical calculi

    Correct Answer
    A. Vesical calculi
    Explanation
    Vesical calculi refers to the presence of calculi or stones in the urinary bladder. These stones can be asymptomatic until they pass through the urethra, at which point they can cause symptoms such as dysuria (painful urination) and genital pain. This explanation suggests that vesical calculi can remain silent until they reach the urethra, causing discomfort and pain during urination.

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  • 44. 

    Radiologic tests:What are tests like transvaginal ultrasonography and magnetic resonance imaging (MRI) used to test for?

    • Urinary calculi

    • BPH

    • Urinary diverticola

    • Strictures

    Correct Answer
    A. Urinary diverticola
    Explanation
    Transvaginal ultrasonography and magnetic resonance imaging (MRI) are used to test for urinary diverticola. These tests are imaging techniques that can provide detailed images of the urinary tract, allowing doctors to identify and diagnose urinary diverticola, which are pouch-like structures that can form in the bladder. These tests can help determine the size, location, and severity of the diverticola, aiding in the development of an appropriate treatment plan.

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  • 45. 

    Approximately what percent of men over the age of 50 will have symptoms of Benign prostatic hyperplasia (BpH)?

    • 60%

    • 80%

    • 45%

    • 75%

    Correct Answer
    A. 75%
    Explanation
    Approximately 75% of men over the age of 50 will have symptoms of Benign prostatic hyperplasia (BPH). This condition is characterized by the enlargement of the prostate gland, which can lead to urinary symptoms such as frequent urination, weak urine flow, and difficulty starting or stopping urination. BPH is a common condition that tends to occur as men age, with the majority experiencing symptoms by the age of 50. Therefore, it is estimated that around 75% of men over 50 will have symptoms of BPH.

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  • 46. 

    What units are the ureterovesical junction (UVJ) composed of?More than one answer

    • Introvesical (distal) ureter

    • Trigone

    • Renal pelvis

    • The portion of the bladder wall nearest the kidney

    • The portion of the bladder wall nearest the intravesical ureter

    Correct Answer(s)
    A. Introvesical (distal) ureter
    A. Trigone
    A. The portion of the bladder wall nearest the intravesical ureter
    Explanation
    The ureterovesical junction (UVJ) is composed of the introvesical (distal) ureter, the trigone, and the portion of the bladder wall nearest the intravesical ureter. These structures are all part of the anatomical region where the ureter connects to the bladder. The introvesical ureter refers to the section of the ureter that is inside the bladder, while the trigone is a triangular area in the bladder base formed by the openings of the ureters and the urethra. The portion of the bladder wall nearest the intravesical ureter specifically refers to the region where the ureter enters the bladder.

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  • 47. 

    Obstruction of the urinary tract leads to increased risk of UTI's, hydrohypnosis, and kidney damage.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    hydronephrosis

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  • 48. 

    What are some reasons females might get strictures?More than one answer

    • Hormones

    • Intercourse

    • Childbirth

    • C-sections

    • Vaginal surgery

    Correct Answer(s)
    A. Intercourse
    A. Childbirth
    A. Vaginal surgery
    Explanation
    Females might get strictures due to intercourse, childbirth, and vaginal surgery. Intercourse can cause trauma to the vaginal area, leading to strictures. Childbirth can also cause trauma and stretching of the vaginal tissues, which may result in strictures. Vaginal surgery, such as procedures to repair pelvic organ prolapse or remove fibroids, can also cause scarring and narrowing of the vaginal canal, leading to strictures.

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  • 49. 

    What sort of laboratory tests would you run to test for strictures?

    • Urethroscopy

    • Urinalysis, urine culture, CBC, Prothrombin (PT), partial thromboplastin times (PTT)

    • Urinalysis, Prostate screening for cancer (PSA)

    • Urine culture

    Correct Answer
    A. Urine culture
    Explanation
    To test for strictures, performing a urine culture would be an appropriate laboratory test. This test helps identify the presence of any bacterial infection in the urinary tract, which can be a common cause of strictures. By analyzing a sample of urine, the culture can detect the type of bacteria present and determine the most effective treatment options. This test is crucial in diagnosing and managing strictures, as it provides valuable information about the underlying cause and guides appropriate treatment decisions.

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Quiz Review Timeline (Updated): Mar 21, 2023 +

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  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Mar 29, 2010
    Quiz Created by
    Spirit1flyer
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