Big Word Quiz - Medical | Attempts: 192

2.

Perseveration:

The clotting of blood
Inappropriate repetition of words
When the spinal cord is pinched due to injury
Unable to urinate

Correct Answer

A. Inappropriate repetition of words

Explanation

Perseveration refers to the inappropriate repetition of words. It is a cognitive phenomenon where a person gets stuck on a particular word, phrase, or action and repeats it excessively, even when it is no longer relevant or appropriate. This can be seen in conditions such as autism, schizophrenia, or brain injuries, where individuals may exhibit repetitive behaviors, including speech.

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3.

Polycythemia:

Excess of white blood cells
Too little white blood cells
Excess of red blood cells
Too little red blood cells

Correct Answer

A. Excess of red blood cells

Explanation

Polycythemia: Too many red blood cells. The opposite of anemia. Polycythemia formally exists when the hemoglobin, red blood cell (RBC) count, and total RBC volume are all above normal.

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4.

Paroxysmal nocturnal dyspnea (PND)

Bilateral movement of the chest wall when breathing
Shortness of breath while lying down
Unable to sleep
Snoring

Correct Answer

A. Shortness of breath while lying down

Explanation

Shortness of breath while lying down is a characteristic symptom of paroxysmal nocturnal dyspnea (PND). This condition refers to sudden episodes of severe shortness of breath that occur during sleep, causing the individual to wake up gasping for air. It is typically caused by fluid accumulation in the lungs, leading to difficulty breathing when lying flat. The other symptoms mentioned, such as bilateral movement of the chest wall, inability to sleep, and snoring, are not specific to PND and may be present in other respiratory or sleep disorders.

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5.

Rapid breathing can be described as:

Tachypnea
Orthopnea
Apnea

Correct Answer

A. Tachypnea

Explanation

Tachypnea: (Pronounced tack-ip-nea.) Abnormally fast breathing. A respiratory rate that is too rapid. The normal rate of respirations (breaths per minute) depends on a number of factors, including the age of the individual and the degree of exertion. The prefix tachy- means swift or rapid; it comes from the Greek word tachys, meaning "swift." The word ending -pnea denotes a relationship to breathing; it comes from the Greek pnoia, meaning breath.

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6.

Neurocardiogenic Syncope

Fainting by hypervenilating
Most common cause of fainting
Fainting from high blood pressure
This is a made up word

Correct Answer

A. Most common cause of fainting

Explanation

Neurocardiogenic Syncope: a syndrome in which triggering of a neural reflex results in a usually self-limited episode of systemic hypotension characterized by both bradycardia (asystole or relative bradycardia) and peripheral vasodilation.
Also known as Vasovagal syncope, the most common cause of fainting, occurs in otherwise healthy people. It can affect people of all ages, but is particularly common in young women. It is also known as Neurocardiogenic Syncope or Vasodepressor Syncope. As these terms suggest, the cause is low heart rate or blood pressure, leading to inadequate circulation to the brain. This results in fainting, or loss of consciousness (i.e., syncope).

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7.

Is this a word.... Dysarthria

Yes
No

Correct Answer

A. Yes

Explanation

Dysarthria is a motor speech disorder resulting from neurological injury, characterised by poor articulation (cf. aphasia: a disorder of the content of speech). Any of the speech subsystems (respiration, phonation, resonance, prosody, articulation and movements of jaw and tongue) can be affected.

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8.

Polydipsia:

Excessive heat
Excessive breathing
Excessive hunger
Excessive thirst

Correct Answer

A. Excessive thirst

Explanation

Polydipsia is a medical symptom in which the patient displays excessive thirst.

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9.

Rhabdomyolysis --- (This is the what they look for in the lab when you draw the Blue Blood Tube).

Amount of sodium
Breakdown of muscle tissue that leaks in to the bloodstream
Red vs White blood cells
CRIT levels

Correct Answer

A. Breakdown of muscle tissue that leaks in to the bloodstream

Explanation

Rhabdomyolysis is the breakdown of muscle fibers resulting in the release of muscle fiber contents (myoglobin) into the bloodstream. Some of these are harmful to the kidney and frequently result in kidney damage.

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10.

Decerebrate posturing

abnormal, rigid, extension of the extremities (away from the body)
abnormal, rigid, flexion of the extremities (toward the body)

Correct Answer

A. abnormal, rigid, extension of the extremities (away from the body)

Explanation

Decerebrate posture is an abnormal body posture that involves rigid extension of the arms and legs, downward pointing of the toes, and backward arching of the head.

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11.

Hyponatremia

lower-than-normal levels of sodium in the blood
lower-than-normal levels of white blood cells in the blood
lower-than-normal levels of calcium in the blood
lower-than-normal level of blood glucose in the blood

Correct Answer

A. lower-than-normal levels of sodium in the blood

Explanation

Hyponatremia refers to a lower-than-normal level of sodium in the blood.

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12.

Aerophagia

Swallowing too much air
Difficulty with vision
The feeeling of euphoria
Difficulty with hearing

Correct Answer

A. Swallowing too much air

Explanation

Aerophagia: Swallowing too much air, a common cause of gas in the stomach and belching. Everyone swallows small amounts of air when eating or drinking. However, rapid eating or drinking, chewing gum, smoking, or ill-fitting dentures may cause a significant increase in swallowed air.

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Big Word Quiz - Medical

Define Dysphagia:

Quiz Preview

Perseveration:

Polycythemia:

Paroxysmal nocturnal dyspnea (PND)

Rapid breathing can be described as:

Neurocardiogenic Syncope

Is this a word.... Dysarthria

Polydipsia:

Rhabdomyolysis --- (This is the what they look for in the lab when you draw the Blue Blood Tube).

Decerebrate posturing

Hyponatremia

Aerophagia