30 results
Acute Hypoxemia - Differential Diagnosis
 • Hyperacute: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Acute Hypoxemia ... pHTN, Advanced COPD ... Disease: Asthma, COPD ... Sophia_Hayes_MD #Hypoxemia ... #hypoxia #Differential
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Hypoxemia / Hypoxia ... Epiglottitis • Vocal cord ... pneumothorax, COPD ... Sophia_Hayes_MD #Hypoxemia ... #Hypoxia #differential
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... Disease (Asthma, COPD ... lung disease • Pulmonary ... Abnormalities #Hypoxemia ... #Hypoxia #Differential
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
cellular and tissue hypoxia ... brain or spinal cord ... CARDIOGENIC (Cold ... OBSTRUCTIVE (Cold ... HYPOVOLEMIC (Cold
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
cellular and tissue hypoxia ... tachycardia, dyspnea, cold ... brain or spinal cord ... beriberi CARDIOGENIC (Cold ... ring OBSTRUCTIVE (Cold
A Non-Invasive approach to Respiratory Failure
 • COPD and Ventilatory Failure → NiPPV with Bi-level Settings
to Respiratory Failure ... • COPD and Ventilatory ... Failure → NiPPV ... Settings • CHF / Pulmonary ... #management #hypoxia
COPD Exacerbations - Management
 • Identify Triggers
 • Assess Severity
 • Risk for Poor Outcomes
 •
COPD Exacerbations ... - Address Hypoxemia ... @PulmPEEPs #COPD ... Management #treatment #pulmonary
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Failure - Differential ... respiratory failure ... direction leads to hypoxemia ... Pneumonia, asthma, COPD ... #hypoxia #Differential
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
lung disease (COPD ... ) • Hypoxia ... • Pulmonary hypertension
Asthma vs COPD Presentation and Diagnosis
Asthma:
 • Epidemiology: Age usually < 45, History (personal or family)
Asthma vs COPD Presentation ... between attacks COPD ... Hyperresonance, Hypoxemia ... Subxiphoid PMI • COPD ... EricsMedicalLectures/ #Asthma #COPD