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Injection technique — intramuscular, subcutaneous and intradermal

…of the muscle belly, within the inverted triangle formed between the acromion and the lower tip of the muscle insertion. 3. Stretch the skin with…

Soft tissue corticosteroid injection

…pain relief is a diagnostic finding — and appears to reduce the risk of a post injection flare. Lidocaine 10 mg/mL without adrenaline is used…

Short Synacthen test

…3. Take the baseline sample : cortisol and plasma ACTH. The ACTH sample is taken before the injection and handled chilled. 4. Inject 0.25 mg…

🟠 Phentolamine

…IV Dose Bolus injection : 5 to 15 mg every 5 to 15 minutes as necessary. Continuous infusion: Start infusion at 0.1 mg/min and…

Invasive Coronary Angiography: Indications and Vascular Access

…and Clinical Role Invasive coronary angiography (ICA) is a catheter based investigation that visualizes the coronary arterial tree after selective intracoronary contrast injection under fluoroscopy…

Corticosteroids: quick reference for dose equivalents and stress dosing

…Tapering : : : < 3 weeks, at any dose Low Can be stopped straight away 3 weeks, prednisolone < 5 mg/day Low to moderate Can usually…

Joint aspiration

…Preparation and equipment Chlorhexidine in alcohol 5 mg/mL: clean with 3–4 swabs in wide circles and let it dry for a couple of…

🟠 Clonidine

…Catapress TTS 1 (0.1 mg/24hrs). • Catapress TTS 2 (0.2 mg/24hrs) • Catapress TTS 3 (0.3 mg/24hrs) Dosage in renal failure…

Takotsubo cardiomyopathy (broken heart syndrome, stress induced cardiomyopathy)

…Injection of contrast media into the ventricle will instead reveal that the apical portion of the left ventricle is dilated (hence the term apical ballooning…

Edrophonium test

…dose without troublesome adverse effects, give a further 8 mg intravenously , slowly. Rapid injection increases the risk of nicotinic effects with paradoxically increasing weakness. 6…

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