12 träffar

ArticleCPR
Causes of sudden cardiac arrest

…accidents, burns, or other trauma. Drowning Cardiac arrest due to drowning Electrocution Cardiac arrest due to electrical current through the heart. Asphyxia Asphyxia as a…

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Arterial line

…a smaller size in children. A set with an integrated guidewire (Seldinger technique) helps when the vessel is difficult to puncture. Sterile preparation with chlorhexidine…

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Foreign body in the ear and nose

…a vasoconstrictor for the nose: lidocaine 4 % with oxymetazoline 0.5 % on pledgets. Mineral oil or lidocaine to kill an insect in the ear canal…

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Central venous catheter

…position or a different vessel. Choice of site Vessel Advantages Disadvantages : : : Internal jugular vein (right) Best ultrasound conditions, a straight course to the superior vena…

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CPAP and non-invasive ventilation (NIV)

…Facial trauma, facial burns or recent facial surgery that make a seal impossible. Recent surgery on the oesophagus or upper gastrointestinal tract, ileus and ongoing…

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Pleural aspiration and chest drain

…the trough level or pause the drug according to local practice Relative Skin infection, herpes zoster or burns over the puncture site Relative Mechanical ventilation…

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Casting and immobilisation

…radiolucent, tolerates moisture better, more expensive and stiffer to mould Elastic bandage Holds the slab in place; wound on without tension Tepid water, plastic gloves…

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Eye examination and corneal foreign body

…eyelid. Ask the patient to look down. Grasp the eyelashes, press gently downwards on the upper border of the tarsal plate with a cotton bud…

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Skin biopsy — punch, shave and excision

…the burnt out centre. 2. Clean the skin and infiltrate the anaesthetic intradermally and subcutaneously until a weal forms. 3. Stretch the skin perpendicular to…

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Transcutaneous and transvenous pacing

…minutes to a total maximum of 3 mg . Doses below 0.5 mg can paradoxically worsen the bradycardia and must be avoided. Atropine acts on…