12 results
Pulsating Neck AV Fistula on Physical Exam
40 year old female patient, prior history of CKD on
Pulsating Neck AV ... refers having had ... Typically AV fistulas ... PhysicalExam #clinical #video ... #jugular #carotid
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
Cannon A Waves on Neck ... waves indicate AV ... The patient had ... JVP #Clinical #Video ... #Cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... DANGER Narrow - Regular ... cells can function ... bradyarrhythmia #ECG ... electrocardiogram #cardiology
Kussmaul's Sign on Physical Exam

What’s the diagnosis?
Severe biventeicular failure with + Kussmaul sign! NICM. No constriction!

-
Kussmaul's sign can ... physicalexam #clinical #video ... #jvp #cardiology ... #neck #jugular
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Brady Management ... • Block in AV ... (block beyond AV ... electrocardiogram #ecg ... #cardiology
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
Visual Guide to AV ... Pathophysiology - Dual AV ... ECG usually shows ... : regular narrow ... Pathophysiology #cardiology
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
a patient with AV ... Awaves #waves #AV ... dissociation #clinical #video ... #JVP #jugular # ... neck #cardiology
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Narrow-Complex Tachycardia Regular ... Control rate with AV ... Control rate (e.g ... Tachycardia #Treatment #management ... #cardiology #algorithm
Treatment of Stable Wide-Complex Tachycardia
Regular
 • If ventricular tachycardia or uncertain rhythm:
    -
Wide-Complex Tachycardia Regular ... WPW) - Avoid AV ... nodal agents (e.g ... Tachycardia #Treatment #management ... #cardiology #algorithm
Antecubital Vein examination to estimate JVP/CVP

In this video, the antecubital veins move between 

Below [RA +
CVP In this video ... they collapse can ... E.g. in a cold room ... in rare cases (neck ... #estimate #Cardiology