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Abscess incision and drainage

…in the groin or on the neck Bleeding, vascular injury, pseudoaneurysm Surgeon, ultrasound first Other situations that argue for the operating theatre rather than the…

Common laboratory tests

…haemolysis or bleeding Ferritin 15–300 µg/L (women 10–150) An acute phase protein — a normal ferritin does not exclude iron deficiency in the…

Deceased donor organ donation

…the deceased — in the donation register, on a donor card, or through statements made to the next of kin. Active malignancy with a risk of…

Inpatient insulin therapy: quick reference

…insulin in a person with type 1 diabetes , not even before fasting or an investigation. Stopping it leads to ketoacidosis within hours. Treatment with correction…

Laryngeal mask and difficult airway

…difficult or inadequate. The primary airway in cardiac arrest when the person ventilating is not experienced in intubation. Planned anaesthesia for short procedures in a…

Massive haemorrhage and transfusion: quick reference

…one person responsible for recording the transfusions, the sampling, the incoming products and contact with the blood bank. 3. Secure large bore access, or rapid…

🟠 Reference values for adult ECG

…that bradycardia due to dysfunction in the sinoatrial node is referred to as sinus node dysfunction (SND). If a person with ECG signs of SND…

Physical Activity Prescription for Cardiovascular Prevention

…activity or environmental stresses such as heat, humidity, altitude or wind. A gradual progression is particularly important in previously sedentary individuals and those with chronic…

Advanced cardiopulmonary resuscitation (CPR) - Advanced cardiovascular life support (ACLS)

…be established. Nasopharyngeal airways may cause complications in patients with skull fractures (risk of intracranial malposition of the tube) or coagulopathy (risk of bleeding). An…

Basic Life Support (BLS) in cardiac arrest

…including laypeople. As shown in Table 1, BLS is an exceptionally effective treatment, with a very low number needed to treat (NNT), indicating high effectiveness…

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