Burns Algorithm
Remove clothing (operative for adherent clothing), Stop burning, Provide first aid (avoid hypothermia with overuse of water to decontaminate wounds), Asses for other injuries, asses burn severity (below), consider transfer
Antibiotics – Inhibitors of Cell Wall Synthesis
Inhibitors of cell wall synthesis are suitable antibacterial agents, because animal and human cells lack a cell wall. They exert a bactericidal action on growing or multiplying germs.
Hemoptysis – Causes, Evaluation and Management
Hemoptysis Differential Diagnosis
Hemoptysis is the expectoration of blood from a subglottic source. Massive hemoptysis accounts for ~5% to 15% of cases and is often described as more than 600 mL of blood in a 24-hour period.
Scapular Winging
This 9-year-old boy presented with a two-day history of right shoulder pain after an upper respiratory tract infection. What is the cause of the abnormality demonstrated?
Headache Algorithm
Emergency department evaluation relies on excluding life-threatening causes of Headache (killers), specifically SAH and meningitis. Then consider other serious causes of headache that can debilitate the patient (the maimers). When these have been excluded, we can then diagnose primary headache syndromes.
37-year-old man with Dyspnea
37-year-old man with Dyspnea 37-year-old man with known end-stage renal disease and chronic uraemic pericardial effusion presented with gradually worsening dyspnoea and orthopnoea, 4 days after a nephrectomy to control…
ECG Changes in Chronic Obstructive Pulmonary Disease (COPD)
Right Axis Shift of P waves with prominent P waves (P Pulmonale - Right Atrial Enlargement (RAE)) in inferior leads (II , III , aVF) and flat or inverted P…
Drugs for Maintaining Calcium Homeostasis
Three hormones are available to the body for maintaining a calcium homeostasis: Vitamin D, Parathormone, Calcitonin
Evaluation and Management of Sarcoidosis
Sarcoidosis is a multisystem granulomatous disorder that is characterized by noncaseating granulomas. Pulmonary involvement is the most common manifestation, but extrapulmonary manifestations are seen in up to 30% of patients.
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