Disorders of Electrolyte Balance — MCQs

The body fluid compartments of a patient were measured, showing the following ion concentrations: - Sodium (Na): $10 \mathrm{mEq} / \mathrm{L}$ - Potassium (K): $140 \mathrm{mEq} / \mathrm{L}$ - Chloride (Cl): $15 \mathrm{mEq} / \mathrm{L}$ Based on these values, which fluid compartment is being described?

Secondary hyperparathyroidism due to Vit D deficiency shows :

All of the following are features of hyperkalemia on ECG, EXCEPT:

Which of the following causes hypocalcemia:

A breast fed child presents with hypernatremia (Serum sodium > 170m Eq/L). His urine sodium is 70 mEq/L. Which of the following is the most likely cause –

The normal range of serum osmolality (in mosm/L) is:

Normal anion gap is___ mmol/L?

Treatment of choice in severe dehydration is:

In which of the following conditions is blood osmolality increased?

A person working in a hot environment who consumes more water without salt is likely to develop a condition called