What are common side effects associated with methohexital?

What are common side effects associated with methohexital?

• A. Low potency and long duration
• B. Amnesia and hallucinations
• C. Apnea and muscle twitching
• D. Increased cardiac output

Answer: (C)

Methohexital, a short-acting barbiturate used for anesthesia, is known for its rapid induction properties and brief duration of effect. Common side effects associated with its use include apnea, which is a temporary cessation of breathing, and muscle twitching, which can occur due to its effects on the central nervous system and muscle control mechanisms. Methohexital is especially noted for its potential to depress the respiratory system, leading to apnea, particularly if administered too quickly or in high doses. The characteristics of methohexital, including its rapid onset and short duration, make it a useful agent in certain surgical settings. However, practitioners must closely monitor patients for respiratory depression, as this can be a significant concern during its administration. The likelihood of muscle twitching is also aligned with the drug's influence on neuromuscular activity. Other options do not accurately reflect common side effects of methohexital. Low potency and long duration do not describe its pharmacological profile, as it is known for being potent yet short-acting. Amnesia and hallucinations, while they can occur with certain anesthetics, are not specifically prominent side effects of methohexital in the same way they might be associated with other agents. Increased cardiac output typically

Methohexital, a short-acting barbiturate used for anesthesia, is known for its rapid induction properties and brief duration of effect. Common side effects associated with its use include apnea, which is a temporary cessation of breathing, and muscle twitching, which can occur due to its effects on the central nervous system and muscle control mechanisms. Methohexital is especially noted for its potential to depress the respiratory system, leading to apnea, particularly if administered too quickly or in high doses.

The characteristics of methohexital, including its rapid onset and short duration, make it a useful agent in certain surgical settings. However, practitioners must closely monitor patients for respiratory depression, as this can be a significant concern during its administration. The likelihood of muscle twitching is also aligned with the drug's influence on neuromuscular activity.

Other options do not accurately reflect common side effects of methohexital. Low potency and long duration do not describe its pharmacological profile, as it is known for being potent yet short-acting. Amnesia and hallucinations, while they can occur with certain anesthetics, are not specifically prominent side effects of methohexital in the same way they might be associated with other agents. Increased cardiac output typically