60+ träffar

ArticleProcedurer
Soft tissue corticosteroid injection

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

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

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

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

…TTS 1 (0.1 mg/24hrs). • Catapress TTS 2 (0.2 mg/24hrs) • Catapress TTS 3 (0.3 mg/24hrs) Dosage in renal failure and…

ArticleProcedurer
Edrophonium test

…Glycopyrronium (Robinul) 0.2 mg is an alternative premedication. Peripheral venous cannula, saline flush. ECG monitoring, pulse oximetry and blood pressure measurement throughout the test…

ArticleProcedurer
Opioid therapy in severe pain

…the age and the medication list. Always dilute morphine 10 mg/mL to 1 mg/mL (1 mL made up to 10 mL with sodium…

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

…skin and advance a further 1–2 mm so that the catheter tip also lies in the lumen. 5. Hold the needle still and advance…

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

…for the intensive care patient and totals 12 points: Mallampati III–IV (5 points), obstructive sleep apnoea syndrome (2 points), reduced neck mobility (1 point)…

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

…1. Confirm that the tympanic membrane is intact if it can be seen at all, and ask specifically about a previous perforation or grommets. 2…

ArticleProcedurer
Pleural aspiration and chest drain

…between regions. Common practice is correction at an INR above 1.5 and a platelet count below 50 × 10⁹/L before drain insertion, while diagnostic…

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

…drainage. Procedure 1. Locate the centre of the fluctuance, preferably with ultrasound if available. Mark the direction of the incision. 2. Clean and drape. Place…

ArticleProcedurer
Deceased donor organ donation

…1. The donation register held by the Swedish National Board of Health and Welfare, checked after the decision to withdraw treatment has been documented. 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
Skin biopsy — punch, shave and excision

…Punch biopsy 1. Mark the biopsy site. In an inflammatory dermatosis: the active edge , not the burnt out centre. 2. Clean the skin and infiltrate…

ArticleProcedurer
Transcutaneous and transvenous pacing

…with airway expertise. Procedure 1. Dry the skin and shave where necessary. Do not clip the hair — small cuts cause burning pain. 2. Position the…

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

…Procedure 1. Inspect both nasal passages and choose the more patent one. Ask the patient about a previous nasal fracture or unilateral nasal obstruction. 2…

ArticleProcedurer
Gastric lavage and activated charcoal

…after a life threatening ingestion of a highly toxic substance, where the patient arrives within about 1 hour (a liquid preparation) or 2 hours (tablets…

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

…the aortic and mitral valve). Rheumatic heart disease is rare in high income countries, presumably because streptococcal infections are treated very liberally. Figure 1 shows…