316 results
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Pupillary Defect (RAPD ... Optic nerve* (main cause ... Swinging flashlight ... Pupillary #Defect #RAPD
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
test or "swinging-flashlight ... pupillary defect (RAPD ... regarding the cause ... semiologianeurologica #RAPD
RUSH Protocol: Rapid Ultrasound for Shock and Hypotension

Infographic by Dr. Jonny Wilkinson @Wilkinsonjonny 

#RUSH #Protocol #Rapid
RUSH Protocol: Rapid ... RUSH #Protocol #Rapid ... Diagnosis #Trauma #POCUS
Peripheral Neuropathy - Diagnostic Schema and Differential Diagnosis

Hereditary
Common Causes
Rapid Onset
Subacute/Chronic Onset
 - Multifocal
 - Focal
 -
Hereditary Common Causes ... Rapid Onset Subacute ... Schema #Algorithm #Causes
Rapid Lung-Cardiac-IVC (LCI) Ultrasound POCUS Evaluation

- Alberta Sono @UAlberta_Sono

#lung #cardiac #ivc #LCI #pocus #evaluation #algorithm #diagnosis
Rapid Lung-Cardiac-IVC ... LCI) Ultrasound POCUS ... cardiac #ivc #LCI #pocus
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... significantly, it causes ... echogenic as in this case ... for underlying cause ... Jugular #IJ #Vein #POCUS
RA/CVP Waveform Interpretation

Central venous pressure (CVP) or right atrial pressure (RAP) waveform tracings can often times
atrial pressure (RAP ... “cannon waves” caused ... - ‘c’ wave (TV cusps ... with TR (jet ↑ RAP ... - ‘v’ wave (rapid
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
in Anaesthesia Caused ... tracheal tube ❹ Rapid ... diagnosis and rapid ... of underlying cause ... small volume may cause
Rapid Assessment of the Neonate With Sonography (RANS) Scan

Recommended algorithm for RANS scan. 
* Abnormal vital
Rapid Assessment ... #RANS #RAPID #POCUS
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
glomerulopathies • Causes ... disease Renal Causes ... and SMA - Can cause ... hematuria Bladder Causes ... Radiation • Rapid