13 results
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Hypoxemia Differential ... MatthewHoMD #Hypoxemia ... #Hypoxia #Differential ... Algorithm #pulmonary #Aa
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
of Chest Wall Elasticity ... UnremarkableLab #AA ... arterial #pulmonary #Hypoxia ... #hypoxemia #differential
Myocardial Injury Classification
Chronic myocardial injury: Chronic heart failure, Cardiomyopathy, Hypertension, CKD/ESRD
Acute nonischemic myocardial injury:
 - Primary
Myocardial Injury Classification ... Respiratory failure with hypoxia ... Myocardial #Injury #Classification
Pulmonary Hypertension Groups - WHO Classification
Group I - Vascular remodeling of pulmonary arteries
 • Idiopathic, HIV,
Hypertension Groups - WHO Classification ... disease causing hypoxemia ... PH Functional Classification ... #Groups #WHO #Classification
Lactic Acidosis - Classification and Differential Diagnosis
Type A Lactic Acidosis: Inadequate Oxygen Delivery
 • Anaerobic muscular
Lactic Acidosis - Classification ... oxygen delivery: Hypoxemia ... Lactic #Acidosis #Classification
Diverticular Inflammation and Complication Assessment (DICA) Classification
Diverticulosis location:
 • Left (2 points)
 • Right (1 point)
Number
Assessment (DICA) Classification ... Inflammation: • Edema or hyperemia ... #Inflammation #Classification
Serious Bacterial Illness (SBI):
1) UTI and pyelonephritis
Most common cause of SBI
Accounts for 3-8% of uncharacterized fevers
Female
grunting, tachypnea, hypoxemia ... Diagnosis #Peds #EM #Classification
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
usually: - hypoxemia ... patient with shock/hypoxemia ... hypoperfusion/ hypoxemia ... Oxygen Content: - Hypoxemia ... #typea #typeb #classification
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... cellular and tissue hypoxia ... water #Shock #Classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
state of tissue hypoxia ... EmmGeezee #Shock #Classification ... differential #causes #classification