4 results
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
Typical atrial ... the circuit can reverse ... Atypical atrial ... #EKG #Cardiology ... #Flutter #Types
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(e.g. ectopic atrial ... Waves/Fibrillary = afib ... Flutter PR Interval ... with increased risk ... Electrocardiogram #cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
algorithm to determine ... Obtain EKG if: ... What is the type ... one post op Cardiology ... #Evaluation #stratification
Toaster Electrocution Electrical Injury
Primary determination of injury extent = amount of CURRENT flowing through body.
VARIABLES: voltage,
INJURY TYPES 1. ... High-Voltage >1000V - typically ... KEYS: reverse triage ... EKG, labs, cardiac ... disease or CAD risk