Which of the following are key considerations of propofol?

• A. IV only; risk of apnea and hypotension; no analgesia; no reversal
• B. Can be given intramuscularly; strong analgesia
• C. Oral administration preferred with reversal
• D. Has reversible effects and provides analgesia

Answer: (A)

Propofol is an intravenous hypnotic agent used for induction and maintenance of anesthesia. The key points to remember are that it is given IV only, it can cause dose-dependent apnea and hypotension due to its respiratory depressant and vasodilating effects, it does not provide analgesia, and there is no specific reversal agent to rapidly reverse its effects. It is not administered intramuscularly or orally, and its effects are not reversed by an antidote. When oversedation occurs, management is supportive—airway and ventilation, plus hemodynamic support as needed. The statement that best fits these realities is the one that lists IV-only use, risk of apnea and hypotension, no analgesia, and no reversal.