Postoperative Nausea and Vomiting (PONV)are Significant Problems for Many Patients

Multiple Choice

Postoperative nausea and vomiting (PONV) are significant problems for many patients administered general anesthetics.This complication not only is distressing for the patient but also,if uncontrolled,can result in additional complications such as wound dehiscence,fatigue,dehydration,and electrolyte imbalances.What herbal substance was studied by researchers in Thailand and found to be an effective option in the prevention of PONV?

A) Chamomile
B) Lavender
C) Ginger
D) Rosemary