27 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 ... intrathoracic pressure and causes ... - Nick Mark
Hyperkalemia shortens repolarization; changes in the T wave provide the earliest clues to hyperpotassemia.
 - At
provide the earliest clues ... repolarization causes ... in conduction causes ... – a sinusoidal waveform ... #Progression #Table
Carotid Artery Thrombosis on POCUS

Really unfortunate case of a carotid artery thrombosis. Young patient who presented
Thrombosis on POCUS ... Really unfortunate case ... Artery #Thrombosis #POCUS ... clinical #ultrasound #Neck
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
Giant A waves caused ... in the venous waveform ... Giant #PHTN #JVP #Neck
Pulmonary Embolism - Risk Stratification and Prognostication based on scores and clinical features

 • Bova score
class (30-day all cause ... Hemodynamics (Stable ... infographic by Nick
Lancisi's sign in Severe Tricuspid Regurgitation - Physical Exam
Note the large systolic jugular venous wave caused
jugular venous wave caused ... IJ vein seen on POCUS ... PhysicalExam #Cardiology #Neck
Lemierre's Syndrome on Neck POCUS with IJ Thrombosis - Transverse View

Male with high fever and right
Lemierre's Syndrome on Neck ... POCUS with IJ Thrombosis ... right lateral neck ... Lemierre's Syndrome case ... #POCUS #Clinical
Pulse Oximetry Summary
Pulse oximetry is the non-invasive continuous measurement of the oxygen saturation of hemoglobin. It
plethysomograph waveform ... such as after a pause ... signal strength Nick
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
correctly diagnose a case ... that any given case ... implies being able ... it has a narrow focus ... #Calculation #Table
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
potential inciting causes ... Haverhill fever caused ... patches on the face, neck ... • Cause is unknown ... Erythemas #comparison #table