Trivia Quiz On Part Of Human Body Chapter 25
Water and stuff
- 1.Which hormone causes the kidneys to retain sodium and to secrete potassium?
- A.
ADH
- B.
Erythropoietin
- C.
Aldosterone
- D.
PTH
- 2.More than 99% of this cation is stored in the bones and teeth.
- A.
Potassium
- B.
Hydrogen
- C.
Chloride
- D.
Calcium
- 3.This is the chief extracellular cation.
- A.
Chloride
- B.
Calcium
- C.
Sodium
- D.
Potassium
- 4.This ion determines the resting membrane potential of nerve and muscle.
- A.
Sodium
- B.
Calcium
- C.
Hydrogen
- D.
Potassium
- 5.Most diuretics increase urine production by blocking the effects of this cations.
- A.
Calcium
- B.
Bicarbonate
- C.
Chloride
- D.
Sodium
- 6.Which hormone stimulates the kidneys to reabsorb calcium and to excrete phosphate?
- A.
ADH
- B.
Aldosterone
- C.
Parathyroid hormone
- D.
Erythropoietin
- 7.Respiratory rate is most sensitive to the effects of this ion.
- A.
Na+
- B.
K+
- C.
H+
- D.
Cl-
- 8.Which of the following anions buffers H+?
- A.
Ca2+
- B.
HCO-3
- C.
Na+
- D.
K+
- 9.Which of the following is true about interstitial fluid, plasma, lymph, and transcellular fluid?
- A.
Contain no electrolytes
- B.
Protein-free fluids
- C.
Classified as extracellular
- D.
PH less than 6 (highly acidic)
- 10.Which of the following forms the greatest extracellular fluid compartment?
- A.
Lymph
- B.
Interstitial
- C.
Plasma
- D.
Transcellular
- 11.Which fluid compartment is located between the cells and is also called tissue fluid?
- A.
lymph
- B.
Plasma
- C.
Interstitial
- D.
Transcellular
- 12.Which of the following is descriptive of normal saline?
- A.
Distilled water
- B.
0.9 % sodium chloride
- C.
Highly acidic
- D.
Contains albumin
- 13.Which of the following is most likely to occur when output exceeds intake?
- A.
Diuresis
- B.
Polyuria
- C.
Hematuria
- D.
Dehydration
- 14.Water and chloride usually follow the movement of this cation.
- A.
Bicarbonate
- B.
Sodium
- C.
Potassium
- D.
Albumin
- 15.Poor skin turgor is most indicative of
- A.
Cystitis.
- B.
Acidosis.
- C.
Edema.
- D.
Dehydration.
- 16.Kaliuresis refers to the urinary loss of
- A.
Water.
- B.
Albumin.
- C.
Potassium.
- D.
Sodium.
- 17.K+K k K+
- A.
Is a cation.
- B.
Is an acid
- C.
Neutralizes H+.
- D.
Is the chief extracellular cation.
- 18.Bicarbonate (HCO–3) is considered an anion because it
- A.
Contains hydrogen.
- B.
Contains carbon.
- C.
Contains oxygen
- D.
Carries a negative charge
- 19.Which of the following can be defined as an H+ donor?
- A.
Ion
- B.
Tincture
- C.
Acid
- D.
Bicarbonate
- 20.Which of the following acts as a base?
- A.
H+
- B.
OH–
- C.
Calcium ion
- D.
Gastric juice
- 21.Excess diuresis is most likely to cause
- A.
Edema.
- B.
Overhydration.
- C.
Blood volume depletion.
- D.
Acidosis.
- 22.Which of the following is most likely to occur when output is less than intake?
- A.
Dehydration
- B.
Edema
- C.
Hypovolemia
- D.
Polyuria
- 23.Hypoventilation is most likely to cause
- A.
Acidosis.
- B.
Edema.
- C.
Renal excretion of bicarbonate.
- D.
Hypokalemia.
- 24.Which of the following is not a function of the lungs?
- A.
Oxygenation of blood
- B.
Excretion of carbon dioxide
- C.
Secretion of aldosterone and the regulation of Na+
- D.
Regulation of blood pH
- 25.Hyperventilation is most likely to cause
- A.
A blood pH greater than 7.45.
- B.
Diuresis.
- C.
Edema.
- D.
Acidosis.
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