Answer to Question 1
Correct Answer: 1,3
Rationale 1: Oral bicarbonate is an agent used to treat acidosis.
Rationale 2: Sodium choloride is an agent used to treat alkalosis.
Rationale 3: Citrate salts are an agent used to treat acidosis.
Rationale 4: Potassium chloride is an agent used to treat alkalosis.
Rationale 5: Ammonium chloride is an agent used to treat alkalosis.
Global Rationale: Oral bicarbonate and citrate salts are agents used to treat acidosis. Sodium choloride, potassium chloride, and ammonium chloride are agents used to treat alkalosis.
Answer to Question 2
Correct Answer: 3
Rationale: Normal saline consists of 0.9 NaCl and is used to treat mild hyponatremia. When serum sodium falls below 115 mEq/L, a highly concentrated 3 NaCl solution may be infused.
Global Rationale: Normal saline consists of 0.9 NaCl and is used to treat mild hyponatremia. When serum sodium falls below 115 mEq/L, a highly concentrated 3 NaCl solution may be infused.