12 träffar

ArticleProcedurer
Arterial line

…as part of fluid management. Contraindications Infection, burn or trauma over the insertion site. Insufficient collateral circulation to the hand. Vascular disease in the limb:…

ArticleProcedurer
Foreign body in the ear and nose

…hydroxide ions are generated at the negative pole of the battery and produce a liquefactive necrosis that can reach the septal cartilage within a few…

ArticleProcedurer
Central venous catheter

…no risk of pneumothorax Highest risk of thrombosis and contamination, immobilises the patient The right internal jugular vein is the first choice in most situations…

ArticleProcedurer
CPAP and non-invasive ventilation (NIV)

…capable of both CPAP and bilevel ventilation, or alternatively flow generated CPAP with a PEEP valve. Masks in several sizes. An oronasal mask is first…

ArticleProcedurer
Eye examination and corneal foreign body

…pressure measured, or be palpated. Indications A sensation of something in the eye, watering, photophobia and redness after working with a grinder, a drill, a…

ArticleCPR
Causes of sudden cardiac arrest

…These factors interact and vary over time. Some factors vary from second to second (e.g. degree of ischemia, parasympathetic and sympathetic tone) while others…

ArticleProcedurer
Pleural aspiration and chest drain

…inserted close to the upper border of the rib, never at the lower border where the neurovascular bundle lies, and the drainage is stopped for…

ArticleProcedurer
Skin biopsy — punch, shave and excision

…0 for the trunk and limbs. Haemostasis: aluminium chloride solution 20–35 %, ferric subsulfate, electrocoagulation. A pot of 4 % formalin, and for immunofluorescence Michel's…

ArticleProcedurer
Transcutaneous and transvenous pacing

…myocardial ischaemia or syncope — that has not responded to atropine: Complete heart block (third degree AV block) and second degree AV block Mobitz type 2…

ArticleProcedurer
Casting and immobilisation

…gives faster setting and more heat production — a risk of burns Document the distal neurovascular status before casting : sensation, motor function, pulses and capillary refill…