15 results
Flecainide Toxicity on ECG

70 year old patient with chronic atrial fibrillation on an antiarrhythmic presented with
70 year old ... patient with chronic atrial ... Potassium normal and ... #EKG #Electrocardiogram ... #Cardiology #Clinical
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
complex (PAC) - ECG ... inverted in II, Ill ... #complexes #cardiology ... #ecg #electrocardiogram ... #clinical
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Counterclockwise) and ... Flutter #aflutter #ecg ... #ekg #electrocardiogram ... #cardiology #clinical ... #diagnosis #comparison
Wellens' Syndrome on ECG

A 66-year-old man with hypertension and hyperlipidemia presents after an episode of severe
A 66-year-old ... with hypertension and ... episode of severe chest ... #EKG #Electrocardiogram ... #Clinical #Cardiology
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Wandering Atrial ... Sinus #Arrhythmia #cardiology ... #ecg #electrocardiogram ... #variants #clinical ... #comparison
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
Doses for 5 Year-Old ... Anteroposterior and ... #PatientInfo #Radiology ... Doses #Imaging #ChestXRay ... #CT #Nuclear #Comparison
Wraparound LAD STEMI on EKG
47 year old with chest pain. Ectopic atrial rhythm with ST elevations.
47 year old with ... chest pain. ... Ectopic atrial rhythm ... #clinical #cardiology ... #electrocardiogram
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
: WPW, ectopic atrial ... V-pacemaker, ↑K, ICD ... Short QT <300-360 ms ... #electrocardiogram ... #cardiology #interpretation
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
without contrast material ... - Extremity (hand ... #PatientInfo #Radiology ... Doses #Imaging #ChestXRay ... #CT #Nuclear #Comparison
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Arrhythmias on ECG ... Irregular P P, RR and ... #tachycardia #cardiology ... #electrocardiogram ... #clinical #comparison