MCQ 1.
The risk of ......... is highest when the ability to recognize thirst impaired, and patients on mechanical ventilation.
a. Hypocalcemia
b. Hypomagnesemia
c. Hypernatremia
d. Hypercalcemia
The risk of ......... is highest when the ability to recognize thirst impaired, and patients on mechanical ventilation.
a. Hypocalcemia
b. Hypomagnesemia
c. Hypernatremia
d. Hypercalcemia
MCQ 2.
Age > 30 years, lower body weight, thiazide and thiazide-like diuretics may cause .........
a. Hypocalcemia
b. Hypomagnesemia
c. Hyponatremia
d. None of the above
Age > 30 years, lower body weight, thiazide and thiazide-like diuretics may cause .........
a. Hypocalcemia
b. Hypomagnesemia
c. Hyponatremia
d. None of the above
MCQ 3.
...... is the second most intracellular cation and it is important for glucose utilization and DNA, protein, and fat synthesis.
a. Ca
b. K
c. Mg
d. P
...... is the second most intracellular cation and it is important for glucose utilization and DNA, protein, and fat synthesis.
a. Ca
b. K
c. Mg
d. P
MCQ 4.
Etiology: Hyperparathyroidism, malignancy, immobilization, and some medications.
a. Hypernatremia
b. Hypocalcemia
c. Hypokalemia
d. None of the above
Etiology: Hyperparathyroidism, malignancy, immobilization, and some medications.
a. Hypernatremia
b. Hypocalcemia
c. Hypokalemia
d. None of the above
MCQ 5.
Etiology: Decreased intestinal intake or absorption + or increased renal losses or intestinal redistribution
a. Hypocalcemia
b. Hypomagnesemia
c. Hyponatremia
d. Hypophosphatemia
Etiology: Decreased intestinal intake or absorption + or increased renal losses or intestinal redistribution
a. Hypocalcemia
b. Hypomagnesemia
c. Hyponatremia
d. Hypophosphatemia
MCQ 6.
If patient has renal failure or
malnutrition/malabsorption, he may complain from ........
a. Hypocalcemia
b. Hypomagnesemia
c. Hyponatremia
d. Hypophosphatemia
If patient has renal failure or
malnutrition/malabsorption, he may complain from ........
a. Hypocalcemia
b. Hypomagnesemia
c. Hyponatremia
d. Hypophosphatemia
MCQ 7:
Is most commonly due to hypoalbuminemia but may also be due to other electrolyte abnormalities.
a. Hypocalcemia
b. Hypomagnesemia
c. Hyponatremia
d. Hypophosphatemia
Is most commonly due to hypoalbuminemia but may also be due to other electrolyte abnormalities.
a. Hypocalcemia
b. Hypomagnesemia
c. Hyponatremia
d. Hypophosphatemia
MCQ 8:
Risk factors: reduced intake as protein energy malnutrition, reduced absorption as malabsorpation syndrome, increased loss as diarrhea, and intracellular redistribution as DKA.
a. Hypocalcemia
b. Hypomagnesemia
c. Hyponatremia
d. Hypophosphatemia
Risk factors: reduced intake as protein energy malnutrition, reduced absorption as malabsorpation syndrome, increased loss as diarrhea, and intracellular redistribution as DKA.
a. Hypocalcemia
b. Hypomagnesemia
c. Hyponatremia
d. Hypophosphatemia
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