7 results
VExUS - Venous Excess Ultrasound Score 
Grade 0 - No Congestion
Grade 1 - Mild Congestion -
VExUS - Venous Excess ... Grade 1 - Mild ... mildly abnormal waveforms ... severely abnormal waveform ... NephroPOCUS @NephroP #VExUS
Venous Excess Ultrasound (VExUS) - Fluid Overload and Venous Congestion Assessment
Step 1: IVC Diameter: If >2cm,
Excess Ultrasound (VExUS ... Vein Doppler Interpretation ... 2cm Grade 1 (Mild ... Severely Abnl Pattern ... VenousExcess #Ultrasound #VExUS
Capnography
Measurement of exhaled carbon dioxide can be used to confirm ETT placement, for safer procedural sedation,
• PETCO2 - End-tidal ... The Capnograph waveform ... ventilation • Phase Ill ... #Capnography #interpretation ... #waveforms #patterns
Beginner's Guide to End-Tital Capnography
4 Phases of the Capnoqram
I - Inspiration and expiration Of dead space
II
Beginner's Guide to End-Tital ... ventilated alveoli Ill ... with "shark fin" waveform ... Capnography #Capnogram #Patterns ... #Waveform #Interpretation
VExUS - Venous Excess Ultrasound Score 
Grade 0 - IVC grade < 3, HD grade 0,
VExUS - Venous Excess ... normal HV/PV/RV patterns ... IVC grade 4 with mild ... Argaiz @ArgaizR #VExUS ... Score #Scale #IVC #Congestion
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
PATTERNS: • BRONCHOSPASM ... peak, not end-tidal ... surface - Pattern ... #Capnography #interpretation ... #patterns #diagnosis
Basic Interpretation
A structured approach to interpretation of HRCT involves the following questions:
What is the dominant HR-pattern:
reticular
nodular
high
Basic Interpretation ... structured approach to interpretation ... the dominant HR-pattern ... HRCT #CTChest #Interpretation ... #Algorithm #ILD