6 results
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... Dyspnea - Differential ... Diagnosis Algorithm ... Obstruction • Asthma ... Differential #Diagnosis
Asthma vs COPD Presentation and Diagnosis
Asthma:
 • Epidemiology: Age usually < 45, History (personal or family)
Asthma vs COPD Presentation ... and Diagnosis Asthma ... Hyperresonance, Hypoxemia ... chest, Pursed lip breathing ... #COPD #comparison
Causes of Pulmonary Hypertension - Differential Diagnosis Algorithm
Pulmonary Arterial Hypertension
 • Idiopathic
 • Associated with:
Disease and/or Hypoxemia ... : • COPD • Interstitial ... Sleep-Disordered Breathing ... Metabolic Disorders Chronic ... PulmonaryHypertension #PHTN
COPD phenotypes:  Blue Bloaters vs. Pink Puffers
The two most stereotypical forms of COPD are pink
PaCO2, causing chronic ... dyspnea (eventually ... is similar to asthma ... #Diagnosis #COPD ... #BlueBloaters #Comparison
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
consider infarction, hypoxia ... Causes include asthma ... , chronic bronchitis ... , and COPD. ... #Abnormal #Diagnosis
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
cough • Hypoxia ... • Dyspnea • Hemoptysis ... obstruction • COPD ... Bronchiectasis #pulmonary #differential ... #diagnosis