12 results
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Hypoxemia Differential Diagnosis ... Algorithm by A-a ... #Differential #Diagnosis ... #Algorithm #pulmonary ... #Aa #Gradient
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Intracardiac, Pulmonary ... V/Q Mismatch: Pulmonary ... UnremarkableLab #AA ... #arterial #pulmonary ... #differential #diagnosis
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Abnormal Variability:
- Differential Diagnosis ... Algorithm Abnormal ... #Differential #Diagnosis ... #Algorithm #Causes ... #Obstetrics #OBGyn
Hepatopulmonary Syndrome (HPS) Diagnosis Algorithm
Bubble echo is the first piece of the puzzle. The nail on
Syndrome (HPS) Diagnosis ... Algorithm Bubble ... the dx is an A-a gradient ... #Algorithm #hepatology ... #pulmonary
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
- Differential Diagnosis ... Algorithm Minimal ... #Differential #Diagnosis ... #Algorithm #Causes ... #Obstetrics #OBGyn
Cardiac Murmurs and Maneuvers

An algorithm demonstrating the effect of various maneuvers on systolic murmurs. 
TR, tricuspid
Maneuvers An algorithm ... regurgitation; PS, pulmonary ... Heart #Cardiology #PhysicalExam ... #Diagnosis
YEARS Algorithm for Pulmonary Embolism in Pregnancy

Using this protocol, PE was diagnosed in 4% of patients.
YEARS Algorithm ... for Pulmonary Embolism ... #YEARS #Algorithm ... AcutePE #Obstetrics #OBGyn ... #Diagnosis
YEARS Algorithm for Pulmonary Embolism (PE)
Criteria:
 - Clinical signs of DVT
 - Hemoptysis
 - PE most
YEARS Algorithm ... for Pulmonary Embolism ... #Pulmonary #Embolism ... AcutePE #Obstetrics #OBGyn ... #Diagnosis
Causes of Intrauterine Growth Restriction / Small for Gestational Age - Differential Diagnosis Algorithm
Fetal Factors:
 -
- Differential Diagnosis ... Algorithm Fetal ... Hypoxemia • Pulmonary ... #Algorithm #Causes ... #Obstetrics #OBGyn
Hepatopulmonary Syndrome - Illness Script
HPS is a pulmonary disorder of chronic liver disease characterized by a
time = increased Aa ... gradient • Intrapulmonary ... digital clubbing DIAGNOSIS ... portal HTN • Aa ... gradient ≥15 mmHg