Antiemetics and Apfel Scores in Orthopedic Surgery.

Background: Postoperative nausea and vomiting (PONV) is a common complication following surgery. Only a few risk factors have consistently been reported to be independent predictors for PONV.

Aim: To report Apfel scores for orthopedic patients then correlate these scores to the number of antiemetics prescribed and subsequently administered in both the perioperative and post operative setting and determine if screening for Apfel scores is beneficial to predict PONV.