11 results
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
pathway between the atria ... a delta wave, short ... WolffParkinsonWhite #WPW #Cardiology ... #ECG #EKG #Electrocardiogram ... #Clinical #Diagnosis
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Approach to ECGs ... : WPW, ectopic atrial ... 500 DANGER - Short ... QT <300-360 ms: ... #electrocardiogram
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(e.g. ectopic atrial ... de pointes • Short ... Interpretation #ECG ... #Electrocardiogram ... #cardiology #diagnosis
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Wandering Atrial ... the pacemaker shifts ... Sinus #Arrhythmia #cardiology ... #ecg #electrocardiogram ... #variants #clinical
Load and Shift Test for Glenohumeral Instability

The load and shift test evaluates for anterior and posterior
Load and Shift Test ... Provide an axial ... #PhysicalExam #clinical ... #video #sports ... #msk #orthopedics
Load and Shift Test for Glenohumeral Instability

The load and shift test evaluates for anterior and posterior
Load and Shift Test ... Provide an axial ... #PhysicalExam #clinical ... #video #sports ... #msk #orthopedics
Pivot Shift test for Knee Instability

The patient lies supine while the examiner grasps the leg by
Pivot Shift test ... stress and an axial ... #Knee #Injury #clinical ... #PhysicalExam #Sports ... #Orthopedics #msk
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Wandering Atrial ... the pacemaker shifts ... Sinus #Arrhythmia #cardiology ... #ecg #electrocardiogram ... #variants #clinical
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
specific questions to ask ... Change in clinical ... Intraabdominal - Orthopedic ... one post op Cardiology ... CARP, DECREASE V trials
Pectoralis Major Rupture Injury during Bench Press Exercise
CLINICAL: a rare injury patterns with typical sudden "tear/pop"
Press Exercise CLINICAL ... APPROACH: NON-OPERATIVE ... tears, low-grade partial ... to competitive sports ... #video #msk #orthopedics