…edge of the pinna. Autoimmune disease with Raynaud's phenomenon. Preparation and equipment Liquid nitrogen in a flask (−196 °C) and a cryospray gun with…

…treatment — contact an orthopaedic surgeon before attempting reduction. Posterior shoulder dislocation, which is often associated with fracture and requires an orthopaedic surgeon. Dislocation of a…

…oxygen on a reservoir mask — this markedly shortens the half life of carbon monoxide. Contact your national or regional poison control centre regarding hyperbaric treatment…

…cardiac arrest mechanical complications of acute myocardial infarction. acute heart failure recurrent dynamic ST segment or T wave changes, particularly with intermittent ST segment elevation…

…cannot be obtained quickly and parenteral treatment is needed. Prepare airway equipment and contact anaesthesia early with a prolonged seizure, repeated doses of benzodiazepine, aspiration…

…unstable angina. Management begins in parallel with the diagnostic work up. Obtain an interpretable 12 lead ECG within 10 minutes of first medical contact, attach…

…blood count or contact with the patient's own clinic delay empirical antibiotics [1]. A practical target: give the first dose of broad spectrum antibiotics…

…oxygen if hypoxaemic, two large bore peripheral cannulae 0 to 10 min A blood gas with lactate, two sets of blood cultures, and a culture…

…retention. Chronic urinary retention with renal impairment or a large residual volume. A need for accurate measurement of urine output in a critically ill patient…

…The benefit of both methods falls steeply with the time since ingestion, and both can harm the patient through aspiration. Contact your national or regional…

…poorer absorption. Injection into an arm with a dialysis fistula. Preparation and equipment Hand disinfection; gloves where there is a risk of blood contact. An…

…means that the machine emits ultrasound waves with a certain frequency and subsequently records reflected sound waves at double the frequency of the emitted waves…

…version 4 of 27 February 2024. The local stroke protocol and immediate contact with the on call stroke consultant or the thrombectomy centre take precedence…

…products and contact with the blood bank. 3. Secure large bore access, or rapid central access, but do not delay transfusion or control of the…

…or suspected perforation of the tympanic membrane — including a history of grommets, ear discharge or pain on contact with water. A history of ear surgery…

…contact with the lead tip, and thus generate an action potential that will spread through the myocardium. Components of an artificial pacemaker Pacemakers consist of…

…than baseline. Contact relatives, home care services, the residential care home or the previous care provider. 5. Confirm delirium with a structured instrument , for example…

…Grasp the eyelashes, press gently downwards on the upper border of the tarsal plate with a cotton bud, and at the same time fold the…

…The grading must not be used mechanically. A patient with a plasma potassium of 6.2 mmol/L, new bradycardia and acute kidney injury may…

…Assess ventilation, airway protection, the expected course and the possibility of rapid reversal with an antidote. Intubation is recommended for neurological, respiratory or haemodynamic failure…

…intracranial aneurysm Contact the responsible specialist An aortic aneurysm 6 cm Relative — avoid forced manoeuvres An ongoing respiratory infection with a risk of transmission Until…

…of urine output. Baseline tests: blood gas with electrolytes, sodium, potassium, ionised calcium, creatinine, CK in rhabdomyolysis, and salicylate concentration in poisoning. Procedure 1. Contact…

…fluid and early contact with anaesthesia or intensive care Refractory anaphylaxis Persisting airway, respiratory or circulatory compromise despite two adequate intramuscular doses of adrenaline and…

…discuss with the on call coagulation service Always in parallel: mechanical control of bleeding, tranexamic acid where it is not contraindicated, and contact with the…

…Intubation is reasonable in: a reduced level of consciousness with inadequate protective reflexes active major haematemesis severe agitation respiratory failure an anticipated difficult or prolonged…

…haemorrhage control) planned in advance. A history of a severe transfusion reaction: contact transfusion medicine before transfusing again. Preparation and equipment Compatibility testing Test What…

…rule out a possible donor on your own on grounds of age or medical history — contact the transplant coordinator and let the assessment be made…

…by contact between inflamed pericardial layers. It may have up to three components per cardiac cycle and is often best heard at end expiration with…

…ECG acquisition and consideration of additional leads. Evaluation and Physical Examination At first medical contact, assessment should occur concurrently with acquisition of the initial ECG…

…Tachyarrhythmia with ventricular pacing. Failure to capture Definition : pacing does not result in myocardial activation. Two types of failure to capture should be distinguished: Genuine…

…emergency number. Contact the nearest intensive care unit with expertise in toxicological emergencies. Antidote Administer the specific antidote promptly upon suspicion of poisoning. Decontamination Disrobe…

…when the shock is delivered, and that the thromboembolic risk has been dealt with before the atria begin to contract again. An unsynchronised shock that…

…reader may wish to view the video lecture on The ST segment, J point, J 60 point and T wave to facilitate understanding of this…

…pressure) With the PA catheter (Swan Ganz catheter), the right atrial pressure can be measured directly. Echocardiography (UCG) allows an indirect estimation of atrial pressure…

…into several sheets wrapping around the ventricle with varying orientation. This organization allows the left ventricle to contract in a highly sophisticated and effective way…

…Prognosis is generally worse when diabetes coexists with these conditions. However, the cardiovascular effects of SGLT2 inhibitors are not explained simply by their effects on…

…contract in several directions simultaneously. The subendocardium is the muscle layer closest to the endocardium. The subendocardium has the poorest prerequisites in the case of…

…lower than the velocity of blood flow. Therefore, ultrasound waves reflected from myocardium will have a lower Doppler shift, as compared with waves reflected from…

…well with the severity and extent of ischemia. In the setting of moderate ischemia, the myocardium becomes hypokinetic, meaning that the ischemic segments contract less…

…9. Request ultrasound of the kidneys and urinary tract when a postrenal cause cannot confidently be excluded. 10. Contact nephrology early in severe, progressive or…

…causes a rapid influx of sodium and depolarizes the cell. Contractile cells start to contract a few milliseconds after the start of the depolarization and…