2592 results
Oxygen Saturation - Measurement Techniques and Limitations
 • Sp02 - Cutaneous pulse oximeter
 • SaO2 Calculated
Limitations • Sp02 ... pulse oximeter • SaO2 ... ABG device • SaO2
POCUS Lung Algorithm for the Use of Ultrasound in the Evaluation of Dyspnea 

#Diagnosis #Management #CriticalCare
POCUS Lung Algorithm ... Diagnosis #Management #CriticalCare ... #POCUS #Dyspnea
ABC's of POCUS
Forming the platform for my CCS2018 talk, ‘POCUS on ITU’! My infographic on the
ABC's of POCUS ... CCS2018 talk, ‘POCUS ... on the ABC’s of POCUS ... #Diagnosis #CriticalCare ... #POCUS #ABCs #ABCDEs
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
measured on ABG) SaO2 ... output) - Low SvO2 ... Low CaO2 → Low SvO2 ... High PaO2, High SvO2
DO2 Equation in Shock = Oxygen Delivery
DO2 = CO x (1.39 x [Hb] x SaO2 +(0.003xPaO2))
DO2
(1.39 x [Hb] x SaO2 ... grams per litre) SaO2 ... Oxygen #Delivery #criticalcare
Markers of Organ Dysfunction in Severe Sepsis 
Altered consciousness 
Confusion 
Psychosis 

Tachycardia 
Hypotension 
Altered CVP 
Altered
PaO2 <70mmHg SaO2 ... Severe #Sepsis #CriticalCare
Right Heart Catheterization Cheat Sheet: Interpretation of Pressures and Waveforms 
Direct measurements
 ● Central venous pressure
oxyhemoglobin saturation (SvO2 ... x 13.4 x Hb x SaO2 ... 13.4 x Hb conc x [SaO2 ... – SvO2]) RA pressures
An Algorithm for the Evaluation and Management of Cardiac Arrest with Ultrasonography

- Dr. Tom Fadial https://twitter.com/thame

#CardiacArrest
CardiacArrest #Algorithm #POCUS ... Management #Ultrasound #CriticalCare
POCUS Algorithm for Chest Pain

Integrating POCUS in crashing chest pain is complex. Know the views that
POCUS Algorithm ... Integrating POCUS ... #ChestPain #POCUS ... #Algorithm #CriticalCare
Fine Ventricular Fibrillation on POCUS Echocardiogram (S4C) with Saline Contrast
POCUS may help you to spot fine
Fibrillation on POCUS ... Saline Contrast POCUS ... may help you to spot ... Fibrillation #VFib #POCUS