Which of the following is not a side effect of the vasodilator Nifedipine?

Correct Answer: D

Rationale: The correct answer is D: Sexual dysfunction. Nifedipine is a calcium channel blocker that primarily causes vasodilation by relaxing blood vessels. Sexual dysfunction is not a common side effect associated with Nifedipine use. Nausea, flushed appearance, and vertigo are potential side effects of Nifedipine due to its mechanism of action on the cardiovascular system. Therefore, D is the correct choice as it does not align with the expected side effects of Nifedipine.

Correct Answer: B

Rationale: The correct answer is B: Nausea. Loop diuretics like furosemide work by inhibiting the reabsorption of sodium and water in the loop of Henle in the kidneys. This mechanism can lead to electrolyte imbalances, such as potassium deficits (choice D), and volume depletion, resulting in hypotension (choice C). Loop diuretics can also cause metabolic alkalosis (choice A) due to loss of hydrogen ions. Nausea, however, is not a common side effect of loop diuretics. Therefore, choice B is not a side effect of loop diuretics, making it the correct answer.

Correct Answer: A

Rationale: The correct answer is A: Elevated lipid levels. Isoflurane does not cause elevated lipid levels. Isoflurane is a general anesthetic that primarily affects the central nervous system, leading to effects like decreased respiratory function and increased blood flow to the brain. Nausea can also be a side effect of isoflurane due to its impact on the gastrointestinal system. However, there is no direct link between isoflurane and elevated lipid levels. Thus, choice A is the correct answer.

Correct Answer: D

Rationale: Step-by-step rationale: 1. Midazolam is a benzodiazepine commonly used as a sedative and anxiolytic. 2. Common effects of Midazolam include amnesia, decreased respiratory function, and anesthetic properties. 3. Dizziness is not a common effect of Midazolam but can be a side effect in some individuals. 4. Therefore, choice D (Dizziness) is not a common effect of Midazolam, making it the correct answer. Summary: - A: Amnesia - Common effect of Midazolam - B: Decreased respiratory function - Common effect of Midazolam - C: Anesthetic - Common effect of Midazolam - D: Dizziness - Not a common effect of Midazolam, making it the correct answer.

Correct Answer: D

Rationale: The correct answer is D: Hyperactivity. Clozapine is an antipsychotic drug used for schizophrenia treatment. Agranulocytosis is a known severe side effect of Clozapine. Hyperactivity is not a known effect of Clozapine, as it actually has a sedative effect due to its mechanism of action in the brain. Therefore, option D is the correct answer. Options A, B, and C are incorrect as agranulocytosis is a known side effect, Clozapine is an antipsychotic drug, and it is commonly used for schizophrenia treatment.