71 results
Pacemaker Evaluation Algorithm by Lorne Costello

#Diagnosis #ECG #EKG #Pacemaker #Evaluation #Algorithm #PPM
Pacemaker Evaluation Algorithm ... #Diagnosis #ECG ... #EKG #Pacemaker ... #Evaluation #Algorithm ... #PPM
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Tachycardia (MAT) on EKG ... Heart rate > 100 bpm ... usually 100-150 bpm ... rhythm with varying PP ... #ECG #Electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
4 Variants of Sinus ... Arrhythmia Phasic Sinus ... normal • The PP ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram
COVID-19 Intubation Checklist

Personal protective equipment (PPE)
 • Standard PPE
   • N95 or PAPR.
protective equipment (PPE ... ) • Standard PPE ... dose paralytic (e.g ... Meticulous removal of PPE ... after removal of PPE
1. "Sinus Tach" at ~150 bpm is your cue to look for flutter waves
2. Don't trust
"Sinus Tach" at ... ~150 bpm is your ... EM #Cardiology #ECG
Causes of Post-Partum Fever - Differential Diagnosis Algorithm
6 W's for causes of PPF
 - Wind: pneumonia,
Differential Diagnosis Algorithm ... for causes of PPF ... Atelectasis • PE ... PostPartum #Fever #PPF ... Differential #Diagnosis #Algorithm
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
findings in acute PE ... EKG is helpful in ... supporting evidence of PE ... Adrenergic Drive: • Sinus ... in relation to ECG
Causes of Post-Partum Hemorrhage - Differential Diagnosis Algorithm
Blood Loss: >500mL post vaginal delivery OR >1000 mL
Differential Diagnosis Algorithm ... Uterine fatigue (e.g ... . heparin) • Pre-existing ... PostPartum #Hemorrhage #PPH ... Differential #Diagnosis #Algorithm
Non-phasic sinus arrhythmia - ECG Diagnosis
• The P wave and PR interval are normal
• The PP
Non-phasic sinus ... arrhythmia - ECG ... normal • The PP ... #Nonphasic #Sinus ... #ecg #electrocardiogram
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... ) • Sinus Bradycardia ... • Sick Sinus ... Interval) • Sinus ... Differential #Diagnosis #Algorithm