Common side effects of sedatives include:

Common side effects of sedatives include:

• A. Nausea, vomiting, and diarrhea.
• B. Anxiety relief with increased energy.
• C. Dizziness, drowsiness, and fatigue.
• D. Hyperactivity.

Answer: (C)

Sedatives depress brain activity, so the most common side effects are related to slowed central nervous system function: dizziness, drowsiness, and fatigue. This combination reflects reduced alertness and slower reactions, which is why it’s the best fit for what sedatives typically cause. Nausea, vomiting, and diarrhea aren’t the hallmark effects of sedatives, though some specific drugs can irritate the stomach; they don’t represent the usual pattern. Anxiety relief with increased energy describes a stimulant-like or activating response, not what sedatives produce. Hyperactivity would be opposite to the calming effect of sedatives.

Sedatives depress brain activity, so the most common side effects are related to slowed central nervous system function: dizziness, drowsiness, and fatigue. This combination reflects reduced alertness and slower reactions, which is why it’s the best fit for what sedatives typically cause.

Nausea, vomiting, and diarrhea aren’t the hallmark effects of sedatives, though some specific drugs can irritate the stomach; they don’t represent the usual pattern. Anxiety relief with increased energy describes a stimulant-like or activating response, not what sedatives produce. Hyperactivity would be opposite to the calming effect of sedatives.