Which agent is commonly associated with increased secretions and potential oral secretions during sedation?

Which agent is commonly associated with increased secretions and potential oral secretions during sedation?

• A. Ketamine
• B. Propofol
• C. Midazolam
• D. Fentanyl

Answer: (A)

Ketamine is known for increasing oral secretions during sedation. This dissociative agent stimulates the salivary glands, and the resulting hypersalivation can be relatively prominent even while other reflexes are preserved. Because of this, clinicians anticipate secretions and often plan to use an antisialogogue like glycopyrrolate (or atropine) and have suction ready to maintain a clear airway. In contrast, propofol tends to depress airway reflexes and respiration, while midazolam and fentanyl have less impact on secretions. That's why ketamine is the best answer for the feature described.

Ketamine is known for increasing oral secretions during sedation. This dissociative agent stimulates the salivary glands, and the resulting hypersalivation can be relatively prominent even while other reflexes are preserved. Because of this, clinicians anticipate secretions and often plan to use an antisialogogue like glycopyrrolate (or atropine) and have suction ready to maintain a clear airway. In contrast, propofol tends to depress airway reflexes and respiration, while midazolam and fentanyl have less impact on secretions. That's why ketamine is the best answer for the feature described.