5 results
Dix-Hallpike Maneuver for BPPV

Procedure:
1. Make the patient sit on examination table, such that the shoulders would
for BPPV Procedure ... Make the patient sit ... Repeat the entire ... #BPPV #Instructions ... #Diagnosis #neurology
Pulmonary Arterial Catheterization – Use and Interpretation:
-Pulmonary arterial catheterization (PAC) has never been shown to improve
or the type of shock ... cardiogenic shock ... #Diagnosis #PACatheter ... #Differential #Table ... PCWP #Pressures #SVR
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Diagnosis Framework ... uw_IMresidency #Shock ... #Differential #Diagnosis ... #table #comparison
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
low or normal SVR ... less accurate in severe ... Direct Fick in severe ... Catheterization #RHC #PACatheter ... #diagnosis #cardiology
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
Pulmonary Artery Catheter ... after a challenge maneuver ... carotid facilitating repeat ... expiratorv hold maneuver ... Tolerance #testing #diagnosis