…Dyspnoea, nausea, vomiting, diaphoresis, fatigue, faintness, and other symptoms may occur without chest pain and should be considered anginal equivalents. The emergency evaluation of non…

…shoulders, back, or one or both arms. Indigestion or heartburn, particularly when associated with nausea or vomiting. Persistent shortness of breath. Weakness, dizziness, light headedness…

…the occipital area but does not radiate below the umbilicus. It is often accompanied by sweating, nausea, vomiting, anxiety, and a sense of impending doom…

…which manifests across multiple organ systems. Non cardiac symptoms include headache, nausea, vomiting, generalized malaise, and visual disturbances such as altered color perception and halo…

…be mistaken for indigestion. Associated manifestations include: Sweating Nausea and vomiting Anxiety A sense of impending doom When STEMI begins during exertion, the symptoms generally…

…retention — the commonest indication on a surgical ward. Decompression in severe vomiting where the stomach does not empty. Intraoperatively and postoperatively after major abdominal surgery…

…weakness rapidly progressive symptoms from several organ systems severe abdominal pain or repeated vomiting after probable allergen exposure sudden hypotension or severe bronchospasm during anaesthesia…

…or gastroenteritis at home Double or triple the oral daily dose during the days of illness (the patient's sick day rules) Vomiting or diarrhoea…

…protect the airway: a reduced level of consciousness not attributable to hypercapnia, marked swallowing difficulty, vomiting. Haemodynamic instability or a life threatening arrhythmia. Undrained pneumothorax…

…consciousness without a protected airway — a risk of aspiration Medicinal charcoal A corrosive substance (acid, alkali) — it makes endoscopic assessment more difficult and causes vomiting…