7 results
Anatomic Features Associated With Difficult Airways in Children
 • Impingement on airway lumen
 • Cervical spine
With Difficult Airways ... Impingement on airway ... #Difficult #Airways ... #Children #peds ... #anesthesia #differential
Causes of Acute Dyspnea - Differential Diagnosis Algorithm
Cardiovascular
 • Myocardial Infarction*
 • Cardiac Tamponade*
 • CHF
Pleural
Vascular • Pulmonary ... Embolism* Lower Airway ... AECOPD Upper Airway ... Acute #Dyspnea #SOB ... #Differential #
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Chronic Dyspnea - Differential ... Regurgitation • Sub-Valvular ... Tachyarrhythmia Airway ... Chronic #Dyspnea #SOB ... #Differential #
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
Dyspnea - Differential ... - Tamponade Pulmonary ... of Dyspnea: • Airways ... Pain #dyspnea #sob ... #differential #
Acute Hypoxemia - Differential Diagnosis
 • Hyperacute: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Acute Hypoxemia - Differential ... Bronchospasm, Pulmonary ... Process - Anatomic ... pHTN, Shock • Airway ... Hypoxemia #hypoxia #Differential
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
Inspiratory Positive Airway ... upper & lower airway ... Continuous Positive Airway ... Bi-Level Positive Airway ... initiate breath, Anatomic
Approach to Tracheostomy Emergencies - OnePager Summary
COMPONENTS OF A TRACHEOSTOMY TUBE:
 • Obturator - inserted into
enables sustained airway ... for help (e.g. airway ... Prepare back-up airway ... Prepare back-up airway ... Prepare back-up airway