176 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
ABG vs VBG: Arterial vs Venous Blood Gases

ABG
PROS: Tells you exactly what the arterial environment looks
looks like (pH, PaCO2 ... staff, delays in ... #Correlation #Comparison ... #pH #pCO2 #Diagnosis
Epiglottitis (Thumb Sign) vs Normal Epiglottis comparison on Lateral Neck X-Ray

#Epiglottitis #ThumbSign #comparison #normal #Epiglottis #comparison
Epiglottitis (Thumb Sign ... Normal Epiglottis comparison ... on Lateral Neck ... Epiglottitis #ThumbSign #comparison ... normal #Epiglottis #comparison
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
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
What's in a Blood Gas? VBG vs ABG

BOTTOM LINE: VBG is less painful, more easily obtained
What's in a Blood ... sensitivity & 100% NPV in ... Differences #Versus #Comparison ... #PH #PCO2 #Studies
Managing Pain, Anxiety and Delirium in the ICU

Nick Mark MD @nickmmark

#Pain #Anxiety #Delirium #CriticalCare #Comparison #Management
Anxiety and Delirium in ... the ICU Nick ... #CriticalCare #Comparison
Gallbladder Perforation with pericholecystic abscess on POCUS

Patient with RUQ pain/fever.  Answer in thread. holecystitis/impacted stone
pericholecystic abscess on POCUS ... Answer in thread ... neck with GB wall ... Labeled Schematic ... Cholelithiasis #POCUS
Gallbladder with SIN (Stone in Neck) on POCUS

Labeled Schematic: https://twitter.com/EUSmkh/status/902697803251683328

#Stone #Neck #SIN #Gallbladder #Cholelithiasis #POCUS #clinical
(Stone in Neck) ... on POCUS Labeled ... 902697803251683328 #Stone #Neck ... #SIN #Gallbladder ... Cholelithiasis #POCUS
Differentiating Features Between Central and Peripheral Cyanosis

Mechanism - Arterial destauration
Sites - Skin, mucous membrane of oral
destauration Sites - Skin ... Arterial blood gas - pO2 ... Sites - Only skin ... Arterial blood gas - pO2 ... Central #Peripheral #Comparison