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Injection technique — intramuscular, subcutaneous and intradermal

…is not in itself a bar to vaccination. Relative: Lymphoedema or previous axillary clearance on the same side. A paretic limb — poorer absorption. Injection into…

Soft tissue corticosteroid injection

…year. The Achilles tendon and the patellar tendon — do not inject into or beside them. Anticoagulant treatment is not a contraindication to these superficial injections…

Short Synacthen test

…treatment is given, and the test is performed later. Contraindications Known hypersensitivity to tetracosactide or ACTH. Marked atopic disease, particularly severe asthma and a history…

🟠 Phentolamine

…Time to onset of action 1 to 2 minutes Duration of action 10 to 30 minutes Delivery IV Dose Bolus injection : 5 to 15 mg…

Invasive Coronary Angiography: Indications and Vascular Access

…selective intracoronary contrast injection under fluoroscopy. The procedure is performed by advancing guidewires and diagnostic catheters from a percutaneous arterial access site to the aortic…

Corticosteroids: quick reference for dose equivalents and stress dosing

…concomitant NSAID use or a history of ulcer, not routinely Infection Consider Pneumocystis prophylaxis with high doses over a long period, according to the local…

Joint aspiration

…the samples are sent correctly. A corticosteroid must never be injected into a joint in which infection has not been excluded. Indications Acute monoarthritis in…

🟠 Clonidine

…induce severe hypotension. • Clonidine is not recommended in most patients with severe cardiovascular disease or in those who are otherwise haemodynamically unstable. The benefit of…

Takotsubo cardiomyopathy (broken heart syndrome, stress induced cardiomyopathy)

…to it in recent years. Most cases (70%) of takotsubo cardiomyopathy occur in situations with extreme stress, such as car accidents, gun violence, threats, or…

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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