…previous ulcers, DVT, varicose veins, claudication, diabetes, smoking, character of the pain. 2. Measure and trace the ulcer; photograph it with a ruler in the…

…nose, a vomit bowl, tissues, and a glass of water with a straw if the patient is awake and can swallow. Gloves, an apron, a…

…the middle of the sternum. The depth is usually around 30–40 cm. Mark the measurement on the electrode. 5. Anaesthetise the pharynx with lidocaine…

…in a patient with a reduced level of consciousness Gastric lavage Corrosive injury or suspected oesophageal perforation Gastric lavage Petroleum products Gastric lavage Oesophageal varices…