15 results
Adrenal Insufficiency Diagnosis Algorithm
Test 1: Baseline AM Cortisol 
 - Beware of major normal value
 -
Insufficiency Diagnosis Algorithm ... normal value - variation ... Insufficiency #Diagnosis #Algorithm
Rapid Ultrasound in SHock Evaluation
RUSH Protocol:
 • PUMP: LV contractility, RV strain, tamponade
 • TANK: IVC
• TANK: IVC variation ... diagnosis #Ultrasound #pocus
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Differential Diagnosis Algorithm ... Pulsus Alternans - Variation ... Differential #Diagnosis #Algorithm
VExUS - Venous Excess Ultrasound Score 

The Venous Excess UltraSound (VExUS) grading system prototypes combining inferior
abnormal when a variation ... abnormal when a variation ... Congestion #Diagnosis #POCUS
Respiratory Variation of the Jugular Vein on POCUS Examination

And ask the patient to relax and
Respiratory Variation ... Jugular Vein on POCUS ... #Respiratory #Variation ... InternalJugular #POCUS
Anemia Diagnostic Algorithm

Mean corpuscular (cell) volume (MCV): Average RBC size. Under 80 = microcytic. Between 80-95
Anemia Diagnostic Algorithm ... Measures degree of variation ... Algorithm by Dr. ... podcast #Anemia #Algorithm
Collapsing IVC on POCUS - 

More fluids please

Dr. J. Christian Fox @jchristianfox

#Respiratory #Variation #Collapsing #IVC #InferiorVenaCava
Collapsing IVC on POCUS ... #Respiratory #Variation ... #Hypovolemic #pocus
CLOT IN TRANSIT

IVC/RA View. "Peek-a-Boo phenomenon" (w/respiratory variation).

- Sam Ghali
@EM_RESUS

#Clinical #POCUS #IVC #Clots #Thrombus #InTransit
(w/respiratory variation ... EM_RESUS #Clinical #POCUS
Constrictive Pericarditis on Echocardiogram
A 55-year-old female marathon runner presents to clinic w/ 6-months of worsening breathlessness
50% respiratory variation ... Echocardiogram #a4c #pocus
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
CT head showed engorgement ... ophthalmic veins CT ... #Respiratory #Variation