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Injection technique — intramuscular, subcutaneous and intradermal

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

Soft tissue corticosteroid injection

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

Short Synacthen test

…sample : cortisol and plasma ACTH. The ACTH sample is taken before the injection and handled chilled. 4. Inject 0.25 mg of tetracosactide intravenously , slowly…

🟠 Phentolamine

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

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

…injection at home Acute illness, trauma, surgery Parenteral hydrocortisone, at a dose according to the local protocol. Usually a bolus followed by repeated doses or…

Joint aspiration

…with a large effusion, 5–10 mL for smaller joints. Local anaesthesia of the skin and subcutis where needed, lidocaine 10 mg/mL. Sample tubes:…

🟠 Clonidine

…Dose Injection IV: • 150 μg in 1 ml vial. Dilute with 10 ml of normal saline and give by slow injection over 5 10…

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

…effect, 40 seconds to 5–10 minutes after the injection . 7. Stop the test in the event of bradycardia, bronchospasm, marked salivation or increasing weakness…

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