479 results
Quincke's Pulse in a patient with a normal echocardiogram (non-valvular)

A 70 y/o man presents with new
is identified (video ... Quincke's pulse = high-output ... to confirm high-output ... highest on my differential ... Fingernails #Nailbed #Cardiology
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
High Output Heart ... Pathophysiology and Differential ... cardionerds #High #Output ... Pathophysiology #Differential ... #Diagnosis #cardiology
Causes of Urinary Incontinence - Differential Diagnosis Algorithm
 - Transient - Easily reversible cause (DIAPPERS)
Incontinence - Differential ... Excessive urine output ... • Bladder Outlet ... #Incontinence #Differential
Decompensated Heart Failure Management Strategies

Wet (volume overloaded) vs Dry (euvolemic) and Cold (low cardiac output) vs
Cold (low cardiac output ... normal cardiac output ... management #CHF #cardiology
Decompensated Heart Failure Classification
Wet (volume overloaded) vs Dry (euvolemic) and Cold (low cardiac output) vs Warm
Cold (low cardiac output ... normal cardiac output ... CHF #diagnosis #cardiology
Causes of Wide Pulse Pressure - Differential Diagnosis
Physiologic:
 • Advanced age-arteriosclerosis (less compliant arteries)
 • Well
Pulse Pressure - Differential ... circulation/High output ... Pulse #Pressure #Differential ... Diagnosis #causes #cardiology
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
Arrhythmias - Differential ... Causes: - High Output ... #Arrhythmias #Cardiology ... #Differential #
POCUS - Measuring Cardiac Output
1) Calculate LVOT Area
2) Calculate LVOT VTI
3) Calculate Cardiac Output

SV = (LVOT
Measuring Cardiac Output ... Calculate Cardiac Output ... Pocus101 #Cardiac #Output ... #Measurement #cardiology
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Abnormalities - Differential ... regurgitation • High output ... Abnormalities #Disorders #Cardiology ... #Differential #
Pemberton's Sign - Thoracic Outlet Syndrome

The Pemberton maneuver is a physical examination tool used to demonstrate
Sign - Thoracic Outlet ... PhysicalExam #Clinical #Video ... Vascular #Thoracic #Outlet