6 results
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
flail chest) • Low ... : Atelectasis, ARDS ... Gradient #alveolar #arterial ... #hypoxemia #differential ... #diagnosis
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Respiratory Failure - Differential ... Diagnosis Framework ... INSPIRED OXYGEN • Low ... respiratory drive due to neurologic ... #Diagnosis #pulmonary
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Edema (NCPE) - Differential ... Diagnosis Framework ... Tachypnea, - Low-grade ... of the spiral arteries ... #diagnosis #NCPE
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Diagnosis Framework ... (It's usually low ... Infections #HIV #AIDS ... #pulmonary #differential ... #diagnosis #infectiousdiseases
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
treatment of HIV/AIDS ... be present: • AIDS ... with low pretreatment ... Leishmaniasis Differential ... Inflammatory #Syndrome #Differential
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
by culture or serology ... yeast • At risk: AIDS ... protein level • A low ... : • Serology for ... ) #Mycoses #InfectiousDiseases