68 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
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
Atrial Fibrillation and ... Pre-Excitation AFib ... #Fibrillation #AFib ... PreExcitation #clinical ... #ecg #ekg #electrocardiogram
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
brain injury, medications ... This EKG was recorded ... #EKG #EmergencyMedicine ... Electrocardiogram #ECG ... #Clinical
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Atrial Flutter on EKG ... Flutter #aflutter #ecg ... #ekg #electrocardiogram ... #cardiology #clinical ... #diagnosis #comparison
Common sodium channel blockers which cause QRS widening.

Anticonvulsants: 
 - Carbamazepine 
Antidysrhythmics:  
 - Group
- Group IA and ... IV (Diltiazem and ... QRS #widening #ECG ... #EKG #Pharmacology ... #Medications #Toxicology
Endocarditis checklist
Initial evaluation
 • Peripheral blood cultures (three sets at three different sites)
 • Additional culture
if suspected (e.g ... spleen, brain) Indications ... block (+/- daily EKG ... of infection (e.g ... Endocarditis #checklist #criticalcare
Chest pain after AFib ablation. What’s the most likely diagnosis?

...

You are all correct: the patient had
Chest pain after AFib ... post-AF ablation and ... MusaSharkawi #Clinical ... #Cardiology #EKG ... #ECG #Pericarditis
Medications causing Acute Kidney Injury (AKI)
Prerenal:
 • Dehydration: Diuretics
 • Altered intrarenal autoregulation: ACEIs / ARBs,
Medications causing ... calcineurin inhibitors (e.g ... Sympathomimetics (e.g ... anticholinergic effects (e.g ... #Drugs #pharmacology
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
/kg/min - Milrinone ... /kg/min Internet ... Book of Critical ... Properties #Table #Pharmacology ... Effect #Management #Comparison
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
with respiration and ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... #variants #clinical ... #comparison