…skull fracture or a significant midfacial or nasal fracture (absolute). An unsecured airway or haemodynamic instability — stabilise the patient first. Marked septal deviation towards the…

…ear canal or the nasal cavity must be removed. The urgency varies: Object Urgency : : Button battery Immediately — leakage of fluid causes a chemical burn Two…

…monitoring The nasal cannula, the simple mask and the reservoir mask deliver an FiO2 that varies with the patient's minute ventilation: a markedly hyperventilating…

…the procedure fails: the incision is too small, so that the cavity closes again within a day, and the abscess sits somewhere that makes incision…

…high flow nasal oxygen is insufficient and the carbon dioxide is normal. Bilevel NIV: Acute exacerbation of COPD with respiratory acidosis , that is, a pH…

…Ask the patient about a previous nasal fracture or unilateral nasal obstruction. 2. Measure the depth of insertion by laying the tube from the tip…

…Do not administer to patients with a history of asthma, rhinitis, or urticaria triggered by: Acetylsalicylic acid (aspirin). Other non steroidal anti inflammatory drugs (NSAIDs…

…these can be treated with cryotherapy by an experienced practitioner in selected cases, but surgery is the standard. Dark skin: a risk of permanent hypopigmentation…

…or by the right shoulder. A reservoir mask with a tight fitting seal, a separate nasal cannula for apnoeic oxygenation, a bag with a PEEP…

…one who is taken by surprise. Procedure 1. Connect the patient to the 12 lead ECG as usual and record a resting ECG of the…