17 results
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Abnormal Variability:
HR Tracing - Causes ... Algorithm Abnormal ... decelerations • Late ... #Diagnosis #Algorithm ... #OBGyn
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Maternal Bradycardia:
HR Tracing - Causes ... congenital heart block (e.g ... Vagal stimulation (e.g ... #Diagnosis #Algorithm ... #OBGyn
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
- ECG Definition ... rhythm with a rate ... #WCT #diagnosis ... #cardiology #ekg ... #ecg #electrocardiogram
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
HR Tracing - Causes ... Algorithm Minimal ... decelerations Late ... #Algorithm #Causes ... #Obstetrics #OBGyn
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
evaluating for other causes ... Drive: • Sinus Tachycardia ... in relation to ECG ... Embolism #AcutePE #diagnosis ... #cardiology #electrocardiogram
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... 200ms from longer pause ... bradyarrhythmia #ECG ... #EKG #diagnosis ... electrocardiogram #cardiology
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
(e.g., diltiazem ... Treat underlying cause ... (e.g., diltiazem ... Treatment #management #cardiology ... #algorithm
Causes of Growth Discrepancy: Large for Gestational Age - Differential Diagnosis Algorithm
Maternal Factors:
 • Multiparity
 •
Causes of Growth ... co-morbidities (e.g ... Genetic disorder (e.g ... #Algorithm #Causes ... #Obstetrics #OBGyn
Causes of Post-Partum Hemorrhage - Differential Diagnosis Algorithm
Blood Loss: >500mL post vaginal delivery OR >1000 mL
Causes of Post-Partum ... Algorithm Blood ... polyhydramnios, fetal ... #Algorithm #Causes ... #Obstetrics #OBGyn
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... testing Heart Rate ... Valvular disease (e.g ... /Afib/WPW) • Loss ... #Palpitations #Cardiology