16 results
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Vaughan Williams Classification ... cells • Slows sinus ... rate and prolongs PR ... cells • Slow sinus ... rate and prolongs PR
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
4 Variants of Sinus ... Arrhythmia Phasic Sinus ... The P wave and PR ... electrocardiogram #variants #clinical ... #comparison
Comparison between Venous, Arterial, Neuropathic Diabetic, and Pressure Ulcers. 

#Clinical #Diagnosis #PrimaryCare #vascular #Dermatology #SkinUlcers #foot
Comparison between ... #Clinical #Diagnosis ... SkinUlcers #foot #Classification ... ulcers #Table #Comparison
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Osborn) waves • PR ... bradyarrythmias (e.g. sinus ... cardiology #diagnosis #clinical
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
4 Variants of Sinus ... Arrhythmia Phasic Sinus ... The P wave and PR ... electrocardiogram #variants #clinical ... #comparison
Mild-to-Moderate Ulcerative Colitis - Management Algorithm
Curcumin:
 • Natural phytochemical from turmeric
 • 2g/day divided in 2-3
Colitis - Management Algorithm ... Nissle • VSL#3: ↑ clinical ... Budesonide Foam PR ... 5-ASA brands Algorithm ... Mild #Moderate #Algorithm
WPW EKG after cardioversion of SVT

Here is the post-conversion ECG

The patient is now in Sinus Rhythm,
patient is now in Sinus ... The PR interval ... Electrocardiogram #Clinical
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
look like the sinus ... PAC will have a PR ... electrocardiogram #clinical
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
beats (normal sinus ... complex of normal sinus ... Brugada algorithm ... Aberration #Aberrancy #Comparison
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
PR interval ... There is constant PR ... • This is a clinically ... • The PR interval ... electrocardiogram #classification