60+ träffar

ArticleProcedurer
Soft tissue corticosteroid injection

…contraindication to these superficial injections. Preparation and equipment Chlorhexidine in alcohol, an iodine solution or isopropyl alcohol. A depot glucocorticoid: triamcinolone hexacetonide (Lederspan 20 mg…

ArticleProcedurer
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…

ArticleKunskapsbas
🟠 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…

ArticleProcedurer
Joint aspiration

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

ArticleKunskapsbas
🟠 Clonidine

…to up to 900 μg/day. Transdermal (one patch lasts for a week): • Catapress TTS 1 (0.1 mg/24hrs). • Catapress TTS 2 (0…

ArticleProcedurer
Edrophonium test

…Give atropine 0.5 mg intravenously (alternatively glycopyrronium 0.2 mg) to reduce the risk of a cholinergic vagal reaction with bradycardia. Wait 5–10…

ArticleProcedurer
Opioid therapy in severe pain

…list. Always dilute morphine 10 mg/mL to 1 mg/mL (1 mL made up to 10 mL with sodium chloride) before intravenous titration. Half…

ArticleProcedurer
Wound suturing

…the face and scalp — where the blood supply is good and a scar is stigmatising — up to about 24 hours is accepted in Swedish practice…

ArticleProcedurer
Arterial line

…is difficult to puncture. Sterile preparation with chlorhexidine in alcohol 5 mg/mL, sterile drape, sterile gloves, mask and cap. Lidocaine 10 mg/mL for…

ArticleProcedurer
Bone marrow aspiration and biopsy

…should be small — a few tenths of a millilitre, at most about 0.5 mL. A larger volume draws in peripheral blood and dilutes the…

ArticleProcedurer
Central venous catheter

…probe cover and sterile gel. Chlorhexidine in alcohol 5 mg/mL for skin disinfection. Allow it to air dry completely before puncture. Maximal barrier precautions:…

ArticleReferensvärden
Common laboratory tests

…heart failure D dimer < 0.5 mg/L FEU Age adjusted threshold: age × 0.01 above 50 years INR 0.9–1.2 APTT…

ArticleProcedurer
Endotracheal intubation

…Term newborn 3.0–3.5 6 + weight in kg Always have one size smaller to hand. The cuff is inflated to 20–30 cmH₂O…

ArticleProcedurer
Lumbar puncture

…CT is performed first. Preparation and equipment Informed consent, coagulation status and an up to date medication list. A sterile fenestrated drape, chlorhexidine in alcohol…

ArticleProcedurer
Otoscopy and ear syringing

…Insert the speculum under vision, to a maximum of about 8 mm. 5. Follow a systematic order: the skin of the ear canal → the…

ArticleProcedurer
Pleural aspiration and chest drain

…coagulopathy or thrombocytopenia Relative Ongoing anticoagulant treatment — plan the aspiration for the trough level or pause the drug according to local practice Relative Skin infection…

ArticleProcedurer
Spirometry

…capacity. Suspected asthma or COPD — diagnosis and follow up. Risk groups: current or former smokers over 40 with respiratory symptoms, and occupational exposure to dust…

ArticleKunskapsbas
🟠 Hydralazine

…20 mg every 4–6 hours. Infusion • Afterload reduction : Start infusion at 1 mg/hour. Increase by 0.5 mg/hour every 20 min to…

ArticleKunskapsbas
🟠 Labetalol

…followed by 20 to 80 mg every 10 minutes to a total dose of 300 mg. Infusion regime : • 0.5–2 mg/minute IV infusion…

ArticleCardiology
Inclisiran and Emerging Lipid-Lowering Agents

…an important practical distinction from therapies requiring monthly or biweekly injections. Inclisiran is used as an adjunct to dietary measures and maximally tolerated statin therapy…

ArticleProcedurer
Abscess incision and drainage

…anaesthetic. Place a field block in healthy skin around the abscess instead of injecting into it, and expect the procedure to hurt even so. Offer…

ArticleProcedurer
Deceased donor organ donation

…Indirect criteria after circulatory arrest, following a five minute no touch period The circulation at retrieval Maintained up to retrieval Ceased; warm ischaemic time is…

ArticleProcedurer
Eye examination and corneal foreign body

…is suspected (normal 10–21 mmHg). Tonometry is contraindicated with suspected perforation or infection. Removal Proceed from the least to the most invasive technique. 1…

ArticleEndokrinologi & metabolism
Inpatient insulin therapy: quick reference

…In impaired consciousness or DKA: remove the pump and change to an infusion or injections Drugs for type 2 diabetes in inpatients Agent The acutely…

ArticleProcedurer
Nasogastric tube

…after about 10–15 cm is expected. 5. Ask the patient to flex the head forward and swallow repeatedly , preferably with sips of water if…

ArticleProcedurer
Gastric lavage and activated charcoal

…cases up to 6 hours or more. Discuss this with the poison control centre. Gastric lavage is considered only after a life threatening ingestion of…

ArticleProcedurer
Paracentesis

…over the insertion site Change the puncture site Preparation and equipment Ultrasound with a curved array probe. Sterile preparation (chlorhexidine in alcohol 5 mg/mL…

ArticleArrhythmias and arrhythmology
Isoprenaline and Dopamine Infusions for Bradycardia

…varies widely and may involve intrinsic cardiac disease, extrinsic systemic conditions, or pharmacologic effects. Inflammatory heart disease, caused by infections (viral, bacterial, protozoal, fungal, parasitic)…

ArticleReferensvärden
Liver parameters

…shifts the suspicion to bone, pregnancy or malignancy. A markedly raised GGT with the other tests normal is most often enzyme induction by alcohol or…

ArticleEchocardiography
Aortic stenosis

…valve area is normally 3.0 to 4.0 cm 2 . Aortic stenosis is a progressive disease that leads to a gradual reduction in the…