60+ träffar

ArticleProcedurer
Soft tissue corticosteroid injection

…duration of effect. Lidocaine 10 mg/mL without adrenaline , 2–5 mL. Needles: 21–25 G, 40 mm for subacromial and trochanteric injection; 25–27…

ArticleProcedurer
Short Synacthen test

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

ArticleKunskapsbas
🟠 Phentolamine

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

ArticleMyocardial ischemia and infarction
Invasive Coronary Angiography: Indications and Vascular Access

…coronary arterial tree after selective intracoronary contrast injection under fluoroscopy. The procedure is performed by advancing guidewires and diagnostic catheters from a percutaneous arterial access…

ArticleProcedurer
Joint aspiration

…Sterile gloves, sterile gauze, and a fenestrated drape for injection. A needle of 0.8–1.2 × 50 mm for large joints (knee, shoulder), 0…

ArticleKunskapsbas
🟠 Clonidine

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

ArticleProcedurer
Edrophonium test

…10 minutes . 4. Give 2 mg of edrophonium intravenously as a test dose . Observe pulse, blood pressure and muscle strength for a few minutes. 5…

ArticleProcedurer
Opioid therapy in severe pain

…access and an infusion solution. A pulse oximeter, a blood pressure cuff, a clock. The respiratory rate is counted manually. Naloxone 0.4 mg/mL…

ArticleMyocardial ischemia and infarction
Intravascular Imaging: IVUS and OCT for PCI Optimisation

…occult structural abnormality. IVUS IVUS generates images by transmitting ultrasound from an intracoronary catheter and recording echoes reflected from the vessel wall. Contemporary systems use…

ArticleProcedurer
Wound suturing

…2.5 mg/mL Slow Long When prolonged analgesia is wanted The maximum dose of lidocaine is given in the Swedish medicines compendium (FASS) and…

ArticleLungmedicin
Acute exacerbation of COPD: quick reference

…are viral infection, bacterial infection and air pollution, but often no definite trigger can be identified [1,2]. Ask specifically about: Onset and time course…

ArticleProcedurer
Arterial line

…4. When pulsatile blood appears in the hub: lower the angle to close to the plane of the skin and advance a further 1–2…

ArticleProcedurer
Bone marrow aspiration and biopsy

…with a pillow under the pelvis. The lateral position is usually the most comfortable and gives good access. 2. Palpate the iliac crest posteriorly until…

ArticleProcedurer
Central venous catheter

…the most stable dressing, lowest risk of infection and thrombosis with prolonged dwell time Highest risk of pneumothorax, the vessel cannot be compressed after arterial…

ArticleReferensvärden
Common laboratory tests

…5 mg/L FEU Age adjusted threshold: age × 0.01 above 50 years INR 0.9–1.2 APTT 28–40 s Fibrinogen 2–4…

ArticleProcedurer
Endotracheal intubation

…3 and 4 as back up, always with the light checked. Tubes in three sizes, a stylet or bougie taken out and shaped before induction…

ArticleProcedurer
Gynaecological examination and cervical smear

…Sampling for a suspected sexually transmitted infection — although chlamydia and gonorrhoea can be tested on urine or a self taken vaginal sample without a speculum…

ArticleProcedurer
Lumbar puncture

…neuroborreliosis, neurosyphilis or another CNS infection. Suspected inflammatory disease: multiple sclerosis, Guillain–Barré syndrome, autoimmune encephalitis. Meningeal carcinomatosis and CNS involvement in haematological malignancy. Investigation…

ArticleProcedurer
Otoscopy and ear syringing

…mastoid erythema and a protruding ear are not part of the tympanic membrane, but they are the most important finding when they are present. 2…

ArticleProcedurer
Pleural aspiration and chest drain

…L before drain insertion, while diagnostic aspiration with a fine needle is tolerated at considerably worse values. Follow the local protocol. Preparation and equipment Ultrasound…

ArticleProcedurer
Spirometry

…respiratory infection with a risk of transmission Until symptom free Haemoptysis of unclear cause Until investigated Relative obstacles also include dementia, marked hearing loss and…

ArticleKunskapsbas
🟠 Hydralazine

…Injections • IV: 10–40 mg every 4–6 hours • IM: 10–20 mg every 4–6 hours. Infusion • Afterload reduction : Start infusion at 1 mg…

ArticleKunskapsbas
🟠 Labetalol

…2 to 4 hours Delivery IV Dose Can be given as repeated intravenous bolus injections or as a constant dose infusion. Bolus regime : • 20 mg…

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

…National Board of Health and Welfare, checked after the decision to withdraw treatment has been documented. 2. A donor card and written expressions of intent…

ArticleProcedurer
Eye examination and corneal foreign body

…suspected perforation or infection. Removal Proceed from the least to the most invasive technique. 1. Irrigate with sterile saline — loose particles often come away. 2…

ArticleEndokrinologi & metabolism
Inpatient insulin therapy: quick reference

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

ArticleProcedurer
Transcutaneous and transvenous pacing

…myocardial ischaemia or syncope — that has not responded to atropine: Complete heart block (third degree AV block) and second degree AV block Mobitz type 2…

ArticleCardiology
Statin Intolerance and Statin-Associated Muscle Symptoms

…Acute infection Renal or hepatic impairment Hypothyroidism Vitamin D deficiency Concomitant interacting medications The SLCO1B1 rs4149056 polymorphism is associated with higher statin concentrations and may…

ArticleProcedurer
Nasogastric tube

…passages and choose the more patent one. Ask the patient about a previous nasal fracture or unilateral nasal obstruction. 2. Measure the depth of insertion…

ArticleProcedurer
Gastric lavage and activated charcoal

…reaches hospital early. The benefit of both methods falls steeply with the time since ingestion, and both can harm the patient through aspiration. Contact your…

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

…system. The underlying pathophysiology varies widely and may involve intrinsic cardiac disease, extrinsic systemic conditions, or pharmacologic effects. Inflammatory heart disease, caused by infections (viral…

ArticleReferensvärden
Liver parameters

…often enzyme induction by alcohol or drugs and is often of no clinical significance. Synthetic function and prognosis Child–Pugh Parameter 1 point 2 points…

ArticleEchocardiography
Aortic stenosis

Echocardiography Aortic stenosis The aortic valve area is normally 3.0 to 4.0 cm 2 . Aortic stenosis is a progressive disease that leads to…