137 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
- Differential Diagnosis ... Algorithm Ventilation ... Defect ** • Atrial ... #Differential #Diagnosis ... #Algorithm #Causes
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
oxygen dissolved in arterial ... hemoglobin in arterial ... oxygen content of arterial ... Hypoxemia #summary #pulmonary ... #differential #diagnosis
Right Heart Catheterization Cheat Sheet: Interpretation of Pressures and Waveforms 
Direct measurements
 ● Central venous pressure
Waveforms Direct measurements ... (PAp) ● Pulmonary ... SvO2) Indirect measurements ... – CVP]/CO) ● Pulmonary ... Interpretation #Diagnosis
Pulmonary Arterial Catheterization – Use and Interpretation:
-Pulmonary arterial catheterization (PAC) has never been shown to improve
Pulmonary Arterial ... However, when the diagnosis ... mixed, hemodynamic measurements ... pressure) -right atrial ... #Diagnosis #PACatheter
Diagnostic algorithm for a child or adolescent with suspected pulmonary hypertension. CHD, congenital heart disease; CPET,
Diagnostic algorithm ... arterial hypertension ... arterial hypertension ... #Diagnosis #Peds ... Hypertension #Workup #Algorithm
Hypoxemia vs Hypoxia
Hypoxemia - Partial pressure of arterial oxygen (PaO2) is below normal
Hypoxia - Insufficient oxygen
Hypoxia Hypoxemia - Partial ... pressure of arterial ... compensate for low ... #differential #diagnosis ... #comparison #pulmonary
Hypophosphatemia Diagnostic Algorithm
- GI Losses
- Redistribution
- 1° HPT
- 1° Renal PO4 wasting: Hereditary, TIO, Fanconi Syndrome,
Hypophosphatemia Diagnostic ... Algorithm - GI ... Hypophosphatemia #phosphorus #low ... #diagnosis #Algorithm ... #differential #nephrology
Causes of Diastolic Murmurs - Differential Diagnosis Algorithm
Early Diastolic:
 • Aortic Regurgitation
 • Pulmonary Regurgitation (Graham-Steell
- Differential Diagnosis ... Algorithm Early ... Regurgitation • Pulmonary ... Flint Murmur) • Atrial ... #Algorithm #causes
#Diagnosis #EM #IM #PERC #Low #Risk #Pulmonary #Embolism #PulmonaryEmbolism #Algorithm #RebelEM
#Diagnosis #EM # ... IM #PERC #Low #Risk ... #Pulmonary #Embolism ... PulmonaryEmbolism #Algorithm
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Differential Diagnosis ... Aspiration, Flash Pulmonary ... Bronchospasm, Pulmonary ... CXR, CTA Chest, Echocardiogram ... Oxygen Therapy: • Low