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Paracentesis

…quadrant lateral to the rectus sheath, and a cell count plus albumin on the sample. Indications Diagnostic paracentesis: Newly detected ascites — always. Every admission of…

Soft tissue corticosteroid injection

…time limited pain relief and rarely alters the natural history of the disease. In lateral epicondylitis the effect is in fact worse than no treatment…

Posterior acute myocardial infarction (STEMI)

…the left in the thorax. This positions the basal portion of the left lateral wall posteriorly in thorax (Figure 1). This area is most frequently…

Dix–Hallpike test and Epley manoeuvre

…The patient sits upright on the couch, far enough forward that the head will extend beyond the end of the couch when laid down. 2…

ECG parameters

…to adults in sinus rhythm, recorded at a paper speed of 50 mm/s with 1 mV = 10 mm. At 50 mm/s a…

Leg ulcers — wound debridement and compression therapy

…ulcer Diabetic foot ulcer : : : : Site Gaiter area, above the medial malleolus Toes, heel, lateral malleolus, pressure points Beneath the metatarsal heads, toes, heel Edge Irregular…

Posterior Myocardial Infarction: Diagnosis on the Standard ECG

…lateral myocardial infarction. Consequently, posterior infarction should not be regarded as an isolated electrocardiographic pattern in every case; it may represent the posterior component of…

What is the difference between cardioversion and defibrillation for arrhythmias?

…position (anterior posterior vs. antero lateral) does not affect success, but active compression of the pads lowers defibrillation thresholds and improves success, and maximum fixed…

Cardiac arrest during pregnancy and childbirth

…be remedied by manual displacement of the uterus to the left. Consider tilting the patient at a 15–30° left lateral angle to relieve pressure…

Mitral valve stenosis

…and P3 (posterior or lateral scallop). Figure 1. Anatomy of the mitral valve The leaflets are connected to the papillary muscles via chordae tendineae (Figure…

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