…if more than one hour has elapsed post ingestion unless the ingested substance has the propensity to form bezoars or is a sustained release formulation…

…adult 21–23 G, 38 mm 90° 3–4 mL (5 mL for a depot preparation) Subcutaneous 25–27 G, 8–16 mm 45–90°…

…Contraindications Absolute: Cellulitis, a skin wound or other infection over the injection site. Bacteraemia or suspected septic bursitis or arthritis. A joint prosthesis in the…

…tetracosactide or ACTH. Marked atopic disease, particularly severe asthma and a history of anaphylaxis — a relative contraindication; the test is then performed with preparedness for…

…®, Rogitine ® Indications Hypertensive crisis. Mechanism of action Phentolamine is a non selective alpha adrenergic blocker. Phentolamine reduces blood pressure while increasing catecholamine activity…

…Coronary pressure assessment is consequently recommended to complement ICA, particularly for intermediate non left main coronary stenoses. Myocardial ischaemia may occur despite the absence of…

…s sick day rules) Vomiting or diarrhoea, unable to keep tablets down Parenteral hydrocortisone. The patient must have an emergency injection at home Acute illness…

…pain or restricted movement (therapeutic aspiration). Intra articular corticosteroid injection in verified inflammatory or osteoarthritis related joint disease. Contraindications Infection of the skin or soft…

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

…Injection of contrast media into the ventricle will instead reveal that the apical portion of the left ventricle is dilated (hence the term apical ballooning…

…after the injection . 7. Stop the test in the event of bradycardia, bronchospasm, marked salivation or increasing weakness, and give atropine. 8. Monitor for at…

…Electrocautery or a heated paper clip for trephination. Antibiotic ointment, a non adherent dressing, gauze. The digital block Anaesthetise from the dorsal aspect, one injection…

…lower doses than for pain). An opioid is rarely the right choice in nociplastic or neuropathic pain, in chronic non cancer pain, or in headache…

…antidote. Intubation is recommended for neurological, respiratory or haemodynamic failure that cannot be corrected quickly. Rapid sequence induction is used when intubation is required [1]…

…clearance, adenosine must be administered as a rapid intravenous bolus. Unlike many other intravenous medications where rapid boluses risk hemodynamic instability or transiently toxic concentrations…

…Imaging is therefore typically performed during contrast injection or another method of temporary blood displacement. OCT is particularly useful for: characterizing the surface of atheroma…

…route : Peripheral intravenous (IV). Alternative route : Central venous administration of adenosine is suitable in the intensive care unit or coronary care unit. Adenosine injection must…

…evaluation for coronary artery disease, etc .) are warranted. Management of AV blocks aims to restore atrioventricular conduction either pharmacologically or by means of artificial pacemakers…

…Infections are difficult to heal because the heart valves are not vascularized and therefore it is difficult for the immune system to reach the bacteria…

…septic shock, or a need for high dependency or intensive care 3 Take at least two sets of blood cultures from separate peripheral punctures. Also…

…not been assessed for tendon and nerve injury will heal badly however neatly the suture is placed. The commonest cause of wound infection is retained…

…in respiratory compromise, low saturation, suspected carbon dioxide retention, reduced consciousness, or when NIV is being considered. 4. Give short acting bronchodilators. 5. Give a…

…of seizures, delirium tremens, infection, trauma and metabolic disturbance. 4. Monitoring at the appropriate level of care , with readiness for respiratory support. 5. Treatment of…

…for example during mechanical ventilation or severe metabolic derangement. Major surgery with expected blood loss or large volume shifts. Patients in whom non invasive measurement…

…scalpel for the skin incision, sterile dressings, pressure dressing. Procedure 1. Place the patient in the lateral position with the knees drawn up , or prone…

…prolonged intravenous therapy. The need for central access is not in itself an indication for emergency insertion in an unstable situation: intraosseous access or a…

…homocysteine or methylmalonic acid Folate 7 nmol/L Electrolytes and renal function See the renal parameters for the eGFR stages and albuminuria. Inflammation and infection…

…Working venous access, fluid and a vasopressor drawn up — push dose noradrenaline or phenylephrine must be ready before induction , not looked for afterwards. Monitoring: ECG…

…device or a pessary. Assessment of prolapse. Sampling for a suspected sexually transmitted infection — although chlamydia and gonorrhoea can be tested on urine or a…

…delay it. Indications Suspected meningitis or encephalitis. Suspected subarachnoid haemorrhage with a normal or non diagnostic CT. Suspected neuroborreliosis, neurosyphilis or another CNS infection. Suspected…

…healing Ear canal stenosis or exostoses Narrow and hard to reach Ongoing otitis externa Pain, spread of infection A small or uncooperative child Movement causes…

…simple: two attempts or 90 seconds — then go intraosseous. Indications Peripheral venous cannula: Intravenous drug treatment, fluid or blood products. Contrast medium for CT (this…

…treatment — plan the aspiration for the trough level or pause the drug according to local practice Relative Skin infection, herpes zoster or burns over the…

…sets of blood cultures, and a culture from the likely focus 0 to 15 min Ringer's acetate for hypotension or hypoperfusion, usually 500 mL…

…of disease progression. Assessment of pulmonary involvement in systemic disease, for example rheumatoid arthritis or scleroderma, and during treatment with pulmonary toxic drugs. Contraindications Forced…

…<4 hours. Delivery IV or IM. Dose Injections • IV: 10–40 mg every 4–6 hours • IM: 10–20 mg every 4–6 hours. Infusion…

…minutes Duration of action 2 to 4 hours Delivery IV Dose Can be given as repeated intravenous bolus injections or as a constant dose infusion…

…cancer, etc – are the most important risk factors for poor outcomes. The vast majority of infections with COVID 19 result in mild disease, with symptoms…

…or percutaneous coronary intervention. The preferred terminology is contrast associated AKI when temporal association is present; contrast induced AKI should be reserved for the smaller…

…PCSK9. The prolonged intracellular effect of inclisiran permits subcutaneous administration only twice yearly, an important practical distinction from therapies requiring monthly or biweekly injections. Inclisiran…

…abscess instead of injecting into it, and expect the procedure to hurt even so. Offer nitrous oxide, oral or intravenous analgesia, or procedural sedation in…

…not routinely to a normoxic patient Temperature Treat fever and look for an underlying infection Swallowing Keep the patient nil by mouth until swallowing has…

…course (no more than 7 days) may be given to selected patients with an eGFR of 30 40 mL/min for lower urinary tract infection…

…tumour types are not a bar). Untreated generalised infection, or certain transmissible agents according to the current transmission risk assessment. In DCD: patients in whom…

…or cefotaxime plus metronidazole 1 g × 3 IV plus 1.5 g for the first dose, then 1 g × 1 IV Clostridioides difficile, primary infection…

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

…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…

…Unna boot), or a class 2–3 compression stocking. Tape measure for ankle circumference — this governs the choice of material and bandaging technique. Procedure Assessment…

…management may be considered The sPESI (simplified Pulmonary Embolism Severity Index) gives 1 point each for age 80 years, cancer, chronic cardiac or pulmonary disease…

…Anticoagulant therapy — this rarely needs to be stopped for small biopsies, but have diathermy or aluminium chloride available. Infection in the area to be biopsied…

…pads would go. Transvenous pacing: the relative contraindications are the same as for a central venous catheter — coagulopathy, infection at the puncture site, known thrombosis…

…distinct and uncommon form of precapillary PH. It is defined haemodynamically by precapillary PH in the absence of CTEPH, lung disease, or another explanatory cause…

…their duration. Triggers for smoking and anticipated barriers to cessation. Exposure to second hand smoke. Use of cannabis, electronic cigarettes or other inhaled products. Readiness…

…index Asian ancestry Previous muscle disease or a personal or family history of muscle disorders Acute infection Renal or hepatic impairment Hypothyroidism Vitamin D deficiency…

…scale that discriminates within the acidic range — ordinary litmus paper that only shows acid or alkaline is not sufficient. A fixation dressing for the nose…

…boric acid, fluoride Preparation and equipment Medicinal charcoal as a ready made suspension or as a powder for suspension in water. A glass of water…

…G for the deeper layers. Diagnostic tap: 21–22 G needle, 20 mL and 50 mL syringes. Therapeutic drainage: a commercial paracentesis set or a…

…is also recommended for risk stratification in specific populations, such as asymptomatic patients with pre excitation who have high risk occupations or participate in competitive…

…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…

…fatal myocardial infarction and non fatal stroke. The clinical development of canakinumab for this indication did not continue because of safety concerns, particularly fatal infections…