7 results
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
ASA class If ... high risk > 1% risk ... event, follow ACC algorithm ... one post op Cardiology ... Chest X-ray:
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Transient K+ efflux moving ... Vaughan Williams Classification ... : CLASS 1 - Sodium ... inotropy) ACCP Cardiology ... #phases #cardiology
Acute Coronary Syndrome (ACS) Definitions - Stable Angina, Unstable Angina, NSTEMI, STEMI
1 STABLE ANGINA - Angina
NSTEMI, STEMI 1 ... the myocardial 2 ... 3 NSTEMI - During ... changes and a rise ... #Diagnosis #Cardiology
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
dengue severity classification ... Leukopenia • Cases ... include any child coming ... and no apparent focus ... fever #severity #classification
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
reservoir bag moving ... ventilator bellows moving ... adult, 10 ml.kg-1 ... and non-sinus → 2- ... analgesia (consider risk
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
Cardiomyopathy - Summary 1. ... exclude other causes ... * 2. ... months before 1° ... diagnosis #management #cardiology
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
/50 Rule (part 1) ... and second ribs.1 ... /50 Rule (part 2) ... seen on a CXR.2 ... #Radiology #CTChest