81 results
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... The P wave is normal ... group-beating" on the ECG ... • This is a clinically ... #ecg #diagnosis
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
>200ms • 2° Block ... • 3° Complete Block ... T Waves: • Normal ... V1 (Invert III normal ... Rule of thumb: a normal
Undifferentiated shock - Algorithm for the Evaluation of Hypotension. This process for the evaluation of hypotension
Undifferentiated shock - Algorithm ... for the Evaluation ... process for the evaluation ... expertly-designed algorithm ... #POCUS #EKG #Algorithm
Ventricular Parasystole on EKG

Normal AV conduction depolarizes the ventricle before the parasystolic focus fires

- Dr. Eric
Parasystole on EKG ... Normal AV conduction ... the parasystolic focus ... #ECG #electrocardiogram ... #cardiology #clinical
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
dextrocardia, normal ... dextrocardia, normal ... ) - HiPR: AV block ... Short QT <300-360 ms ... #Approach #ECG
Chest Pain / ACS Evaluation Algorithm
Algorithm that attempts to the use history taking (guided by LRs),
Chest Pain / ACS Evaluation ... Algorithm Algorithm ... Ask about: - Changes ... - History - EKG ... ChestPain #ACS #Evaluation
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
performed) • Clinical ... Cardiovascular MRI Clinical ... summation gallop • Abnormal ... ECG, echocardiogram ... Dysrhythmia, heart block
An intuitive way to use ultrasound to evaluate sick patients along the peri-shock to full shock
spectrum, based on clinical ... #Diagnosis #POCUS ... #Evaluation #Protocol ... #Algorithm #Low
An intuitive way to use ultrasound to evaluate sick patients along the peri-shock to full shock
spectrum, based on clinical ... #Diagnosis #POCUS ... #Evaluation #Protocol ... #Algorithm #High
Hyperkalemia management algorithm 2023-2024 based on UKKA and KDIGO guidelines.

#hyperkalemia #electrolytes #algorithm #emergency #management

Notes:

(1) Up to
#electrolytes #algorithm ... patients have a normal ... ECG including some ... A normal ECG doesn't ... pay attention to clinical