176 results
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... bradyarrythmias (e.g ... osborn #waves #EKG ... #ECG #electrocardiogram ... cardiology #diagnosis #clinical
TCA Overdose on EKG
 • Sinus tachycardia
 • QRS prolongation
 • QT prolongation
 • Rightward deviation
TCA Overdose on EKG ... prolongation • QT ... antidepressants #EKG ... #ECG #electrocardiogram ... cardiology #diagnosis #clinical
Flecainide Toxicity on ECG

70 year old patient with chronic atrial fibrillation on an antiarrhythmic presented with
Flecainide Toxicity on ECG ... presented with nausea ... Flecainide #Toxicity #ECG ... #EKG #Electrocardiogram ... #Cardiology #Clinical
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Electrocardiogram (EKG ... Digoxin effect on ECG ... waves - Short QT ... Electrocardiogram #EKG ... Cardiology #Digitalis #ECG
Common sodium channel blockers which cause QRS widening.

Anticonvulsants: 
 - Carbamazepine 
Antidysrhythmics:  
 - Group
blockers which cause ... QRS #widening #ECG ... #EKG #Pharmacology ... Differential #Drugs #Classes
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
Supraventricular Tachycardia EKG ... #Tachycardia #EKG ... #ECG #Electrocardiogram ... #Cardiology #EKG ... #Clinical
QT / QTc Interval Measurement in Wide QRS Complex
 - A wide QRS complex will lead
interval that is not clinically ... prolongation of the QTC ... #QTc #Interval ... cardiology #diagnosis #ecg ... #ekg #electrocardiogram
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
repolarization causes ... prolonged PR and QT ... #Hyperkalemia #EKG ... #ECG #Changes # ... Progression #Table
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
Vasopressors Table ... Resistance, Main Uses ... Book of Critical ... Vasopressors #Properties #Table ... #Pharmacology #
Guideline for Reversal of Antithrombotics in Intracranial Hemorrhage

The table summarizes the recommendations for adult patients on
K Antagonists (e.g ... Thrombin Inhibitors (e.g ... Pentasaccharides (e.g ... ICH #Management #Pharmacology ... #Table