276 results
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
Hypoxemia - low oxygen in ... O2 is inspired) PAO2 ... oxygen dissolved in ... of hemoglobin in ... Nick Mark MD @nickmmark
Parasternal Short Axis (PSAX) - Base Level View - Regional Wall Anatomy on POCUS Echocardiogram

Alberta Sono
Axis (PSAX) - Base ... Wall Anatomy on POCUS ... UAlberta_Sono #PSAX #Base ... Wall #Anatomy #POCUS ... clinical #cardiology #labeled
Acid Base and Blood Gas Analysis
1. pH - What’s the primary disturbance?
2. pCO2 - What’s the
Acid Base and Blood ... 2. pCO2 - What’s ... the pCO2? ... metabolic acidosis Nick
Platypnea-Orthodeoxia Syndrome on Physical Exam
The case of a patient with a diagnosis of cirrhosis and platypnea-orthodeoxia
Physical Exam The case ... In addition, there ... is a drop in SaO2 ... 96% to 90% (and in ... paO2 from 78 to
Acid Base Compensation - Directions - If all three variables (pH, HCO2, pCO2) move in the
Acid Base Compensation ... variables (pH, HCO2, pCO2 ... ) move in the discordant
Suprasternal Notch View on POCUS with Labeled Anatomy

by Dr. Nicolas Merke @NMerke

#Suprasternal #Notch #SSN #POCUS #Labeled
Notch View on POCUS ... with Labeled Anatomy ... Suprasternal #Notch #SSN ... #POCUS #Labeled
Stone-In-Neck Sign on Gallbladder POCUS

This 40yo F presented with R flank pain. Here is her biliary
Stone-In-Neck Sign ... gallbladder (SIN ... taken to surgery based ... #SiN #Sign #POCUS ... ultrasound #abdominal #labeled
Cholecystitis on Gallbladder POCUS 

The landmark for the gallbladder is the portal vein, usually seen superiorly
on Gallbladder POCUS ... the gallbladder neck ... #Gallbladder #POCUS ... ultrasound #Abdominal #labeled
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
#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 chronic: ... pCO2 chronic: ... pCO2 HHE pk + ... )/HCO3 Acid base