5 results
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Chronic Shoulder ... Pain - Differential ... Diagnosis Algorithm ... tests for the AC ... #MSK
Causes of Dyspnea - Differential Diagnosis Algorithm
Cardiac:
 • Dysrhythmia
 • Ischemia
 • Cardiomyopathy
 • Valvular disease
Causes of Dyspnea - Differential ... Diagnosis Algorithm ... cava syndrome • Shunt ... Bronchitis • Chronic ... Pleura: • Pleural effusion
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
(assumes Room Air ... Right to Left Shunt ... Pulmonary AVMs, Hepatopulmonary ... Disease and more • Diffusion ... Hypoxia #hypoxemia #differential
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
Hepatopulmonary ... 1) or anatomic shunt ... Arterial blood gas (ABC ... older) on room air ... LizzieAbyMD #hepatopulmonary
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
- Markers and Differential ... Diagnosis Algorithm ... T-cell - CD7, CD3 Chronic ... Pseudo Pelger-Huet ... Amy Chung, MD, MSc