44 results
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
and Differential Diagnosis ... , JVP >8, CVP > ... , JVP >8, CVP > ... Pneumothorax, Cardiac ... #Differential #Diagnosis
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
- Differential Diagnosis ... Cardiogenic (Intra-cardiac ... Obstructive (Extra-cardiac ... → tension PTX, cardiac ... #Differential #Diagnosis
Severe Tricuspid Regurgitation on JVP Examination

What information about the patient do we get from this #JVP
Regurgitation on JVP ... get from this #JVP ... Cardiac rhythm? ... #PhysicalExam # ... Clinical #Video #Cardiology
Right Heart Catheterization Cheat Sheet: Interpretation of Pressures and Waveforms 
Direct measurements
 ● Central venous pressure
venous pressure (CVP ... pressure (PCWP) ● Cardiac ... PCWP]/CO) ● Cardiac ... Interpretation #Diagnosis ... CheatSheet #Waveforms #Cardiology
Abnormal Jugular Venous Pressure (JVP) Algorithm
Outward Wave / Peak
 • With Every Beat
Venous Pressure (JVP ... @saipeeps #JVP ... Pressure #Algorithm #diagnosis ... #cardiology #physicalexam
Cardiac Maneuvers and Effects on Murmurs

Valsalva Standing - Decr BIood Return to LV
Laying Down, Squatting, Straight
Cardiac Maneuvers ... Afterload Post PVC ... Diast Time) #Cardiac ... Effects #Murmurs #Cardiology ... #PhysicalExam
Cardiac Murmurs and Maneuvers

An algorithm demonstrating the effect of various maneuvers on systolic murmurs. 
TR, tricuspid
Cardiac Murmurs ... pulmonary stenosis; MVP ... Maneuvers #Heart #Cardiology ... #PhysicalExam # ... Diagnosis
Abdominojugular (Hepatojugular) Reflux

Described by Pasteur in 1885 as a physical sign of TR. Still useful for
Still useful for diagnosis ... Hepatojugular #Reflux #PhysicalExam ... Clinical #Video #JVP ... #VolumeStatus #Cardiology
Kussmaul's #sign is the paradoxical increase or failure to fall of mean #JVP with inspiration. Commonest
fall of mean #JVP ... failure, right sided cardiac ... masses and even SVC ... #Kussmauls #PhysicalExam ... #clinical #cardiology
POCUS - Measuring Cardiac Output
1) Calculate LVOT Area
2) Calculate LVOT VTI
3) Calculate Cardiac Output

SV = (LVOT
POCUS - Measuring Cardiac ... Output SV = (LVOT ... CO (mL/min) = SV ... #Measurement #cardiology ... #diagnosis