45 results
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Diagnosis Algorithm 4 tests ... for the AC joint ... after cross-arm test ... Diagnosis #Algorithm #MSK
POCUS Stewardship
Right Indication - Right Interpretation -Right Integration
Indication → Pre-test Probability → Spectrum of Disease →
Indication → Pre-test ... clinical question based ... Step 2: Pre-test ... Develop a pre-test ... probability based
Blood Gas (ABG) Interpretation and Acid-Base Pathology
1- Does the patient have an acidosis or an alkalosis?
Interpretation and Acid-Base ... Look at the pCO2 ... Metabolic Equal (If pCO2 ... the change in pCO2 ... Amy Chung, MD, MSc
Acromioclavicular (AC) Joint Anatomy on POCUS

Abhilash Koratala MD - NephroPOCUS @NephroP

#Acromioclavicular #AC #Joint #Anatomy #POCUS #clinical
Acromioclavicular (AC ... Joint Anatomy on POCUS ... Acromioclavicular #AC ... Joint #Anatomy #POCUS ... clinical #ultrasound #MSK
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
the screening test ... correctly diagnose a case ... that any given case ... the screening test ... it has a narrow focus
Acromioclavicular (AC) Joint Separation on POCUS with overlying hematoma

40yo M presents after falling off his bicycle
Acromioclavicular (AC ... Separation on POCUS ... is most likely based ... Joint #Separation #POCUS ... clinical #ultrasound #MSK
Acromioclavicular (AC) Joint Separation on POCUS with overlying hematoma

40yo M presents after falling off his bicycle
Acromioclavicular (AC ... Separation on POCUS ... is most likely based ... Joint #Separation #POCUS ... clinical #ultrasound #MSK
#ICUCard
RENAL
GFR
90-131
mL/min
((140-age)*Wt)/(72*Cr)
Glomerular Filtration Rate (Cockcroft)
CI Cr
90-131
mL/min
(CrU * volume)/CrS
Creatinine Clearance
FENa
0.0-1.0
%
((U/P Na)/(U/P Cr))*100
Fractional Excretion of Na+
Na req
mEq
(125-Na)*0.6*Wt
Required Sodium
FE Urea
Osmolar Gap ACID-BASE ... pCO2 = 1.5 (HCO3 ... )/HCO3 Acid base ... 100% mask A-a ... < 50 mmHg Pa02
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
of flow) Face Mask ... Device: Face Tent ... ~40% Venturi Mask ... 2 - 15 L/min (based
FAST - Cardiac Tamponade - Torn atrial appendage.
WCUME 2017 Submission for Best POCUS - Massive hemopericardium
Submission for Best ... POCUS - Massive ... straight to the OR based ... #Peds #Trauma #POCUS