12 results
VExUS - Venous Excess Ultrasound Score 
Grade 0 - No Congestion
Grade 1 - Mild Congestion -
waveforms Grade ... least ONE severely abnormal ... waveform Grade ... waveforms by Abhilash ... Ultrasound #Score #POCUS
Beginner's Guide to End-Tital Capnography
4 Phases of the Capnoqram
I - Inspiration and expiration Of dead space
II
with "shark fin" waveform ... with decreasing waveform ... sharp increase in waveform ... Capnogram #Patterns #Waveform ... Interpretation #pulmonary
Capnography
Measurement of exhaled carbon dioxide can be used to confirm ETT placement, for safer procedural sedation,
monitor cardiac & pulmonary ... • PETCO2 - End-tidal ... The Capnograph waveform ... interpretation #waveforms ... patterns #diagnosis #pulmonary
Right Heart Catheterization Waveforms and Pressures
Right Atrial Pressure:
 • Mean: 1-5 mm Hg
Right Ventricular Pressure:
 •
Catheterization Waveforms ... Diastolic: 1-7 mm Hg Pulmonary-Artery ... Mean: 9-19 mm Hg Pulmonary-Capillary ... Catheterization #RHC #Waveforms ... #Pressures #normal
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
Basics of Waveform ... Capnography Waveform ... C02 (PECO2) • Abnormal ... amplitude ETC02 WAVEFORM ... peak, not end-tidal
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Abnormal Jugular ... Venous Pressure Waveforms ... atrial myxoma, pulmonary ... Cardiac tamponade #Abnormal ... #Jugular #Waveforms
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
Note arterial waveform ... in normal eye using ... #Clinical #POCUS
VExUS - Venous Excess Ultrasound Score 

The Venous Excess UltraSound (VExUS) grading system prototypes combining inferior
venous Doppler waveform ... considered mildly abnormal ... considered severely abnormal ... considered mildly abnormal ... Congestion #Diagnosis #POCUS
Adult ACLS - Cardiac Arrest Algorithm - AHA 2020
CPR Quality:
 • Push hard (at least 2
Cardiac Arrest Algorithm ... • Quantitative waveform ... advanced airway • Waveform ... , Thrombosis, (pulmonary ... cardiacarrest #Algorithm
Adult Cardiac Arrest - ACLS Circular Algorithm - AHA 2020
CPR Quality:
 • Push hard (at least
ACLS Circular Algorithm ... • Quantitative waveform ... advanced airway • Waveform ... , Thrombosis, (pulmonary ... cardiacarrest #Algorithm