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Injection technique — intramuscular, subcutaneous and intradermal

…5 seconds. 7. Withdraw the needle at the same angle and press with a dry swab. Do not massage. Intramuscular — ventrogluteal The first choice for…

Soft tissue corticosteroid injection

…injections. Preparation and equipment Chlorhexidine in alcohol, an iodine solution or isopropyl alcohol. A depot glucocorticoid: triamcinolone hexacetonide (Lederspan 20 mg/mL) or methylprednisolone acetate…

Short Synacthen test

…points — follow the local instructions, but where the response is equivocal both are valuable. 7. Observe the patient throughout the test and for 15 minutes

🟠 Phentolamine

…2 minutes Duration of action 10 to 30 minutes Delivery IV Dose Bolus injection : 5 to 15 mg every 5 to 15 minutes as necessary…

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

…dose to a patient with adrenal insufficiency during acute illness. Confusing dexamethasone 0.75 mg with prednisolone 0.75 mg. A tenfold difference in effect…

Joint aspiration

…drape for injection. A needle of 0.8–1.2 × 50 mm for large joints (knee, shoulder), 0.5–0.6 × 25 mm for small…

🟠 Clonidine

…Dose: 75 μg daily increased as required to up to 900 μg/day. Transdermal (one patch lasts for a week): • Catapress TTS 1…

Takotsubo cardiomyopathy (broken heart syndrome, stress induced cardiomyopathy)

…finding that 75% of patients have increased plasma levels of catecholamines. References A recent consensus document has been issued by the European Society for Cardiology…

Edrophonium test

…chosen finding continuously during the window of effect, 40 seconds to 5–10 minutes after the injection . 7. Stop the test in the event of…

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