7 results
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
- Differential Diagnosis ... Algorithm Ventilation ... Right to Left Shunt ... #Hypoxia #Differential ... #Diagnosis #Algorithm
Causes of Cyanosis in the Newborn - Differential Diagnosis Algorithm
Peripheral Only:
 • Poor Perfusion
 • Acrocyanosis
Hemoglobinopathy:
the Newborn - Differential ... Diagnosis Algorithm ... Arteriosus • Atrial ... Return Right-to-Left ... #Diagnosis #Algorithm
Causes of Pulmonary Hypertension - Differential Diagnosis Algorithm
Pulmonary Arterial Hypertension
 • Idiopathic
 • Associated with:
Diagnosis Algorithm ... Pulmonary Arterial ... Disease - HIV Left-Sided ... Disease and/or Hypoxemia ... #Diagnosis #Algorithm
Factors that May Affect Fetal Oxygenation - Differential Diagnosis Algorithm

Excessive Uterine Activity:
 • Hyperstimulation
 • Placental
Factors that May Affect ... Oxygenation - Differential ... Diagnosis Algorithm ... #Oxygenation #Hypoxia ... Diagnosis #Algorithm
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Gradient • Right to Left ... • Diffusion Defect ... #pulmonary #Hypoxia ... #hypoxemia #differential ... #diagnosis
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
in Right Atrium ... Diagnosis 1. ... ASD or PFO with left ... #clinical #echocardiogram ... #s4c #pocus #bubble
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... Diagnosis The ... -> focus on improving ... ’s • Reduced Arterial ... Neoplasia/Warburg effect