334 results
Oxygen Saturation - Measurement Techniques and Limitations
 • Sp02 - Cutaneous pulse oximeter
 • SaO2 Calculated
Limitations • Sp02 ... pulse oximeter • SaO2 ... ABG device • SaO2 ... #Measurement #pulmonary
Type B Aortic Dissection Flap - Proximal abdominal aorta - Transverse View

#TypeB #Aortic #Dissection #Aorta #Transverse
abdominal aorta - Transverse ... Dissection #Aorta #Transverse ... #POCUS #clinical
Right Heart Catheterization Cheat Sheet: Interpretation of Pressures and Waveforms 
Direct measurements
 ● Central venous pressure
pressures (RA, RV) ● Pulmonary ... pressure (PAp) ● Pulmonary ... – CVP]/CO) ● Pulmonary ... x 13.4 x Hb x SaO2 ... 13.4 x Hb conc x [SaO2
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 ... Hypoxemia #summary #pulmonary
Complete Molar Pregnancy on Pelvic POCUS - Transverse View
31yo F 14wk gestational age.
Abd pain & spotting.
Pregnancy on Pelvic POCUS ... - Transverse View ... Complete #Pelvic #POCUS ... obgyn #gynecology #Transverse
Seagull Sign on POCUS - Celiac Artery Trunk Anatomy

Celiac trunk branching into hepatic and splenic arteries
Seagull Sign on POCUS ... its wings in the transverse ... Seagull #Sign #POCUS ... labeled #clinical #pocus ... #ultrasound #transverse
Proximal aorta transverse view caudal to Figure 3. Note inferior vena cava (ivc), aorta (ao), anterior
Proximal aorta transverse ... Clinical #Radiology #POCUS ... #Aorta #Transverse
Nasogastric Tube Placement on Point of Care Ultrasound - Transverse View
The cervical esophagus is left of
Care Ultrasound - Transverse ... clinical #video #pocus ... ultrasound #esophagus #Transverse
Hoover's sign on Physical Exam
Paradoxical retraction of the lower intercostal spaces on inspiration
Pulmonary hyperinflation → flattening
on inspiration Pulmonary ... decreases the transverse ... #Respiratory #pulmonary
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
- Tamponade Pulmonary ... Vasculature: - PE - Pulmonary ... Barre - ALS - Transverse ... diagnosis #causes #pulmonary