37 träffar

ArticleKunskapsbas
🟠 Aspirin (Acetylsalicylic acid)

…third trimester of pregnancy. Dosage Acute myocardial infarction: Initial loading dose: 300–500 mg as soon as possible after symptom onset. Prophylaxis against cardiovascular complications…

ArticleKunskapsbas
🟠 HAS-BLED Score Calculator

…Moreover, the HAS BLED score has been found to be predictive of intracranial hemorrhage, which is considered the most devastating complication related to anticoagulation use.

ArticleCardiology
Alcohol and Cardiovascular Disease

…Blood alcohol concentration generally peaks 10–60 minutes after ingestion. Elimination follows zero order kinetics at low to moderate concentrations and first order kinetics at…

ArticleProcedurer
Central venous catheter

…is decided before the needle goes in: the choice of site, the use of ultrasound throughout the puncture, and maintaining maximal barrier precautions without shortcuts…

ArticleProcedurer
Joint aspiration

…osteoarthritis related joint disease. Contraindications Infection of the skin or soft tissues over the puncture site — use another approach or refrain. Bacteraemia without suspicion of…

ArticleKunskapsbas
🟠 Clonidine

…Withdraw slowly. • Simultaneous use of tricyclic antidepressants reduces the effect of clonidine. • Clonidine increases the CNS depressive effects of alcohol and sedatives. Clonidine doses and…

ArticleProcedurer
Soft tissue corticosteroid injection

… use sparingly Prepatellar and olecranon bursitis The bursa Exclude septic bursitis first Injection is considered when 4–6 weeks of adequate conservative treatment — modification of…

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…

ArticleReferensvärden
Liver parameters

…pregnancy or malignancy. A markedly raised GGT with the other tests normal is most often enzyme induction by alcohol or drugs and is often of…

ArticleArrhythmias and arrhythmology
Isoprenaline and Dopamine Infusions for Bradycardia

…myocarditis, sarcoidosis, rheumatic heart disease, connective tissue disease, eosinophilic myocarditis), toxins (alcohol, cocaine, cancer therapies), or physical reactions (radiation therapy), frequently involves the conduction system…

ArticleArrhythmias and arrhythmology
Sinus tachycardia & Inappropriate sinus tachycardia

…anemia, myocardial ischemia/infarction, pulmonary embolism, pheochromocytoma, hyperthyroidism, hypovolemia, pharmacological substances (alcohol, amphetamine, coffee, anticholinergic drugs, beta adrenergic agonists). In all of these conditions, sinus…

ArticleProcedurer
Arterial line

…is the first choice : superficial, easy to compress, with a dual collateral supply to the hand through the palmar arches and the lowest complication rate…

ArticleProcedurer
Bone marrow aspiration and biopsy

…up of unexplained iron, B12 or folate deficiency when blood tests are insufficient. Contraindications Severe coagulopathy or ongoing anticoagulation — correct this first . Thrombocytopenia, by contrast…

ArticleProcedurer
Paracentesis

…from them Full bladder Have the patient void, or catheterise, before puncture Pregnancy, previous extensive abdominal surgery Ultrasound guidance; choose a new site if in…

ArticleProcedurer
Pericardiocentesis

… a defibrillator to hand. Sterile gown and gloves, chlorhexidine in alcohol 5 mg/mL, a large fenestrated drape. Lidocaine 10 mg/mL for local anaesthesia…

ArticleProcedurer
Pleural aspiration and chest drain

Procedurer Almost all the complications of pleural aspiration arise from two errors: the needle is placed in the wrong site, and too much is drained…

ArticleProcedurer
Skin biopsy — punch, shave and excision

…the forearm and the dorsum of the hand. Preparation and equipment Chlorhexidine in alcohol or an iodine solution. Lidocaine 10 mg/mL with adrenaline 5…

ArticleProcedurer
Wound suturing

Procedurer The result of a repair is determined before the first needle goes in. A wound that has not been irrigated clean, has not been…

ArticleCPR
Causes of sudden cardiac arrest

…hanging or strangulation. Drug overdose Intentional or accidental overdose of medications, drugs or other substances (including alcohol) causing cardiac arrest. Table 1. Classification of causes…

ArticleProcedurer
Gastric lavage and activated charcoal

…gone from routine to exception. Activated charcoal — in Sweden usually called medicinal charcoal — is the first line measure in decontamination, and gastric lavage is today…

ArticleCPR
Cardiac arrest in intoxication (poisoning)

…ingestion unless the ingested substance has the propensity to form bezoars or is a sustained release formulation. Note: activated charcoal is ineffective against alcohols, lithium…