Panic, high blood pressure, vomiting and other uncomfortable symptoms after lung nodule surgery are usually considered as the side effects of postoperative anesthesia drugs, which can be relieved by themselves after resting, or if the symptoms are serious, they can be treated by taking propranolol and other treatments. Clinically, palpitations, dizziness, vomiting and other symptoms after surgery are usually considered to be the side effects of anesthesia, especially in patients with general anesthesia or lumbar anesthesia, the incidence is relatively higher. Do not worry too much about the side effects of anesthesia, usually after rest can be relieved on their own, if the symptoms are serious, you can take propranolol to adjust the heart rate or oral antihypertensive drugs to reduce blood pressure, vomiting is serious can be injected with metoclopramide to relieve the symptoms. After the lung nodule surgery, you should report the symptoms to your doctor in time, so that the doctor can decide whether you need medication or not, to avoid delaying your condition.