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Blood gas interpretation: quick reference for acid-base disorders

…mixed metabolic and respiratory alkalosis if the pCO₂ is too low Normal Abnormal Abnormal A compensated simple disorder, or two opposing primary disorders It is…

Chest Pain in the Emergency Department: Diagnostic Pathways

…ACS). Other cardiopulmonary causes , including myopericardial disease, pulmonary embolism, aortic emergencies, and pneumothorax. Non cardiopulmonary causes , including gastrointestinal, musculoskeletal, and anxiety related disorders. The immediate…

Cardiac arrest due to electrolyte imbalance

…disorders, vertigo, balance disorder. Moderate 115 125 mmol/L Headache, nausea, vomiting, muscle cramps, apathy, confusion, impaired reflexes. Severe <115 mmol/L Seizures, coma, respiratory…

Alcohol withdrawal and delirium tremens: quick reference

…at the appropriate level of care , with readiness for respiratory support. 5. Treatment of the alcohol use disorder and planned follow up , not merely detoxification…

Hyponatraemia: quick reference for work-up and correction

…rise can cause osmotic demyelination syndrome [1,2]. Hyponatraemia is primarily a disorder of water balance. The plasma sodium reflects the ratio between the body…

Acute exacerbation of COPD: quick reference

…sputum purulence, the other cardinal symptoms and the severity of the illness. 7. Start NIV without undue delay in persistent hypercapnic respiratory acidosis, if invasive…

Capnography (end-tidal carbon dioxide measurement, ETCO2) during cardiac arrest

…end tidal carbon dioxide, ETCO2) Capnography refers to the measurement of end tidal carbon dioxide (ETCO 2 ) in the respiratory system. ETCO 2 is the…

Cardiac arrest due to hypoxia and asphyxia

…Respiratory conditions : Tension pneumothorax Drowning Airway obstruction Hanging Pneumonia High altitude sickness Aspiration Chronic obstructive pulmonary disease (COPD) Bronchospasm (asthma) Other : Coma Central hypoventilation syndromes…

Cardiovascular effects of COVID-19 (Coronavirus Disease 2019)

…The vast majority of infections with COVID 19 result in mild disease, with symptoms similar to seasonal flu (influenza) and other viral respiratory infections. However…

Empirical antibiotic therapy: quick reference for common infections

…the separate quick reference for dosing in impaired renal function. Respiratory tract Diagnosis Agent Dose Duration : : : : Pneumonia, non severe (DS CRB65 0–1) phenoxymethylpenicillin 1…

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