13 results
Arterial Lines & Waveforms
Arterial lines permit continuous invasive blood pressure measurement, frequent arterial blood sampling, and
Arterial Lines & Waveforms ... analysis of the waveform ... SPECIFIC ARTERIAL WAVEFORM ... PATTERNS • Pulsus ... - Nick Mark
Capnography
Measurement of exhaled carbon dioxide can be used to confirm ETT placement, for safer procedural sedation,
The Capnograph waveform ... Specific capnograph patterns ... arrythmia, pe Nick ... interpretation #waveforms ... #patterns #diagnosis
External Ventricular Drains (EVDs) & ICP waveform interpretation
An EVD is a temporary closed sterile system that
Drains (EVDs) & ICP waveform ... ICP WAVEFORM INTERPRETATION ... Examining the ICP waveform ... Nick Mark MD @nickmmark ... Drains #EVDs #ICP #waveform
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
Basics of Waveform ... Capnography Waveform ... amplitude ETC02 WAVEFORM ... falls to zero WAVEFORM ... SUDDEN LOSS OF WAVEFORM
Lancisi's sign on Physical Exam
Lancisi's sign = loss of the x descent (in tricuspid regurg) creating
#PhysicalExam #Waveform ... #Clinical #Video ... #Neck #JVP #Tricuspid
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
Note arterial waveform ... #Clinical #POCUS
Q-Tip Visualization of Venous Pressure Waveform on Neck Physical Examination

Ever been told not to bother looking
Venous Pressure Waveform ... on Neck Physical ... that the a-x-v-y waveform ... amzn.to/2LmUODZ #Waveform ... #PhysicalExam #Clinical
IVC Thrombus on POCUS
IVC TRV sweep-proximal to distal. Note IVC thrombus. Key point with POCUS compression
IVC Thrombus on POCUS ... Key point with POCUS ... obstruction, get Doppler waveform ... Thrombus #VenaCava #POCUS ... #clinical #ultrasound
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
in the venous waveform ... Giant #PHTN #JVP #Neck ... #PhysicalExam #Clinical
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
Analysis of the waveform ... PULSE OXIMETRY WAVEFORM ... plethysmographic waveform ... predominant lung US pattern ... predicts FR by Nick