Conclusions
aromatherapy reduced pain, nausea and, vomiting, postoperative nausea, vomiting, pain, retching, lower extremity fracture
This study indicated that aromatherapy reduced pain intensity, postoperative nausea, vomiting, and retching, as well as the incidence of anti-emetic drug administration. Therefore, using lemon inhalation aromatherapy to relieve pain and reduce nausea and vomiting is suggested for lower extremity fracture patients who have undergone surgery.