What is the most common reason for admitting outpatients to the hospital following general anesthesia?

What is the most common reason for admitting outpatients to the hospital following general anesthesia?

• A. Angina
• B. Inability to void
• C. Nausea and vomiting
• D. Surgical pain

Answer: (C)

Postoperative nausea and vomiting is the leading reason a patient who had ambulatory general anesthesia ends up staying in the hospital. Even when the procedure is minor and the patient is otherwise healthy, nausea and vomiting after anesthesia can prevent oral intake, lead to dehydration, and raise the risk of aspiration, so clinicians often keep the patient under observation until symptoms resolve. That need for observation or temporary admission is why this is the most common cause. Other issues like chest pain, difficulty urinating, or persistent surgical pain can require care, but they are less likely to drive the majority of overnight admissions in the outpatient setting. Managing pain is usually possible with planned analgesia and discharge once stable, and urinary retention or cardiac symptoms are less common in healthy ambulatory patients.

Postoperative nausea and vomiting is the leading reason a patient who had ambulatory general anesthesia ends up staying in the hospital. Even when the procedure is minor and the patient is otherwise healthy, nausea and vomiting after anesthesia can prevent oral intake, lead to dehydration, and raise the risk of aspiration, so clinicians often keep the patient under observation until symptoms resolve. That need for observation or temporary admission is why this is the most common cause.

Other issues like chest pain, difficulty urinating, or persistent surgical pain can require care, but they are less likely to drive the majority of overnight admissions in the outpatient setting. Managing pain is usually possible with planned analgesia and discharge once stable, and urinary retention or cardiac symptoms are less common in healthy ambulatory patients.