Answer to Question 1
Correct Answer: 3
Rationale 1: Potassium chloride is a drug of choice for preventing or treating hypokalemia.
Rationale 2: Potassium chloride is a drug of choice for preventing or treating hypokalemia.
Rationale 3: Potassium chloride supplements can cause peptic ulcers.
Rationale 4: Potassium chloride is used to treat mild forms of alkalosis.
Global Rationale: Potassium chloride supplements can cause peptic ulcers. Potassium chloride is a drug of choice for preventing or treating hypokalemia. Potassium chloride is used to treat mild forms of alkalosis.
Answer to Question 2
Correct Answer: 1,3
Rationale 1: Congestive heart failure is a contraindication for the administration of 5 dextrose solution.
Rationale 2: Hyperglycemia, not hypoglycemia, is a contraindication for the administration of 5 dextrose solution.
Rationale 3: Increased intracranial pressure is a contraindication for the administration of 5 dextrose solution.
Rationale 4: Sodium chloride, not 5 dextrose solution, is contraindicated when a client is experiencing hypernatremia.
Rationale 5: Calcium, not 5 dextrose solution, is contraindicated when a client is experiencing hypercalcemia.
Global Rationale: Congestive heart failure and increased intracranial pressure are contraindications for the administration of 5 dextrose solution. Hyperglycemia, not hypoglycemia, is a contraindication for the administration of 5 dextrose solution. Sodium chloride, not 5 dextrose solution, is contraindicated when a client is experiencing hypernatremia. Calcium, not 5 dextrose solution, is contraindicated when a client is experiencing hypercalcemia.