11 results
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
small boxes) - WideQRS
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
fast AP cells • Widens
QT / QTc Interval Measurement in Wide QRS Complex
 - A wide QRS complex will lead
#Measurement #WideQRS
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
disappear, QRS widens
ABCs of Lung Ultrasound - A-Lines, B-Lines, Consolidation
A-Profile - Air filled lung does not transmit sound
- Interstitium widens
Calcified Apical Thrombus on Echocardiogram
Laminar calcified apical thrombus causing extensive shadowing (signal void). Note how the
the black area widens
LAD
IWMI
LAHB
RAD
[PHB
RVH
Lateral wall infarct
Lead reversal
Dextrocardia
Wide ORS
RBBB - terminal delay
[BBB
IVED
WPW = delta wave
Hyperkalemia
Type l antiarrhythmic drugs
Pacemaker
ST elevation
Early repolarization
#Dextrocardia #WideQRS
ACR TIRADS Calculator for Thyroid Nodules
COMPOSITION
Cystic or almost completely cystic 0
Spongiform 0
Mixed cystic and solid 1
Solid
determined 1 SHAPE Wider
Gastroenterology Endoscopy Tools and Accessories - A Visual Catalog for Trainees and Young Gastroenterologists
Biopsy Forceps:
objects; with wider
ABCs of Lung Ultrasound - A-Lines, B-Lines, Consolidation
A-Profile - Air filled lung does not transmit sound
- Interstitium widens