Wellens Syndrome
Background Wellens syndrome was first described in the early 1980s by de Zwaan, Wellens, and colleagues, who identified a subset of...
Astra Zeneca Vaccine Image review
This vaccine is a viral vector vaccine, similar to Johnson and Johnson and SputniK. Mechanism of Action Vaccine is composed of a...
COVID-19 vaccine, viral vector-Janssen
Dosing & Uses ADULT Dosage Forms & Strengths injection, suspension 5x1010 virus particles/0.5mL (5 doses per vial) COVID-19 Disease...
The Approach to the Poisoned Patient
Overview Most toxicologic exposures involve ingestions or localized chemical/biologic exposures involving single individuals with limited...
COVID-19 vaccine, mRNA-Moderna
Dosage Forms & Strengths injection, suspension 100mcg/0.5mL per dose Each multiple-dose vial contains 10 doses COVID-19 Disease...
Critical chest radiogrphs
Tension pneumothorax A tension pneumothorax develops when injury creates a one way valve for the air to enter but not to leave, the...
Hemorrhagic Stroke
Practice Essentials In hemorrhagic stroke, bleeding occurs directly into the brain parenchyma. The usual mechanism is thought to be...
COVID-19 vaccine, mRNA-Pfizer
Dosing & Uses ADULT Dosage Forms & Strengths injection, frozen suspension concentrate 30 mcg/0.3mL (multiple-dose vial) COVID-19 Disease...
ABDOMINAL PAIN History Taking
History Taking in ED 1. Introduce. Check patient's identity, ask for comfort and pain relief 2. Ensure the patient is safe. Consider...
