20 träffar

ArticleProcedurer
Endotracheal intubation

…ventilation. Inadequate ventilation with a rising pCO₂ and respiratory acidosis, or a markedly increased work of breathing with impending exhaustion. Threatened airway obstruction: inhalation injury…

ArticleProcedurer
Spirometry

…mouthpiece without the tongue blocking it. 3. Quiet breathing for a few breaths until the tidal volume is stable. 4. A maximal inspiration to total…

ArticleProcedurer
Laryngeal mask and difficult airway

…wall. Glottic or subglottic obstruction — the mask sits above the obstruction and solves nothing. A mouth opening below about 2 cm. Extensive pharyngeal pathology: tumour…

ArticleProcedurer
Foreign body in the ear and nose

…actively look for another , in the other nostril, in the ears and in the mouth. Nose 1. Ask the patient to blow the nose gently…

ArticleProcedurer
Nasogastric tube

…CSF rhinorrhoea or CSF otorrhoea. Where this is suspected, the tube is passed through the mouth (orogastrically), never through the nose. Preparation and equipment A…