Anticholinergics such as atropine, scopolamine, and glycopyrrolate may be given to a patient preoperatively to decrease the risk for
1. Aspiration.
2. Infection.
3. Nausea and vomiting.
4. All of the above.
Question 2
Preoperative teaching provides a patient and family with the information, skills, and instructions that will
1. Support optimal healing.
2. Be conducive to the shortest recovery period.
3. Prevent or reduce postoperative complications.
4. All of the above.