194 results
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
oxygen dissolved in ... measured on ABG) SaO2 ... of hemoglobin in ... output) - Low SvO2 ... Nick Mark MD @nickmmark
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
Right Heart Catheterization Cheat Sheet: Interpretation of Pressures and Waveforms 
Direct measurements
 ● Central venous pressure
ventricular stroke work ... ventricular stroke work ... x 13.4 x Hb x SaO2 ... 13.4 x Hb conc x [SaO2 ... – SvO2]) RA pressures
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
Hypereosinophilia Different Diagnosis and Workup
Secondary causes are broad so start with a med review, the most
Diagnosis and Workup ... most common cause in ... infections take the top spot ... Different #Diagnosis #Workup
Kussmaul's Sign and Friedreich's Sign on Neck Examination

A middle-aged M with unknown PMH presents with dyspnea.
Kussmaul's Sign ... and Friedreich's Sign ... on Neck Examination ... small blue-colored spot ... #Friedreichs #Neck
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
Gallbladder with SIN ... (Stone in Neck) ... on POCUS Labeled ... 902697803251683328 #Stone #Neck ... Cholelithiasis #POCUS
Acute Pulmonary Embolism - Labeled POCUS Findings 

This patient presented with a-fib and shortness of breath.
Pulmonary Embolism - Labeled ... POCUS Findings ... This POCUS illustrates ... #McConnells #Sign ... #Clinical #POCUS
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
Retrobulbar "spot ... sign" with embolus ... in CRA. ... arterial waveform in ... #Clinical #POCUS