…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…

…parallel with the palate and straight backwards , not upwards towards the bridge of the nose. 7. When the tip reaches the pharynx: let the patient…

…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…