21 results
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
Fetal HR Tracing - Causes ... Decelerations - Differential ... Diagnosis Algorithm ... • Severe fetal anemia ... #Causes #Obstetrics
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
) - Low PaO2 ISCHEMIC ... (e.g low cardiac ... SvO2 → Low PaO2 ANEMIC ... #pulmonary #differential ... #diagnosis #causes
Causes of Growth Discrepancy: Large for Gestational Age - Differential Diagnosis Algorithm
Maternal Factors:
 • Multiparity
 •
Causes of Growth ... Diagnosis Algorithm ... palsy secondary to hypoxia ... #Differential # ... #Causes #Obstetrics
Factors that May Affect Fetal Oxygenation - Differential Diagnosis Algorithm

Excessive Uterine Activity:
 • Hyperstimulation
 • Placental
Oxygenation - Differential ... Diagnosis Algorithm ... • Post-dates pregnancy ... #Oxygenation #Hypoxia ... #Causes #Obstetrics
Causes of Intrauterine Growth Restriction / Small for Gestational Age - Differential Diagnosis Algorithm
Fetal Factors:
 -
- Placental Ischemia ... Drugs - Maternal Hypoxemia ... • Chronic anemia ... GrowthRestriction #Pregnancy ... #Causes #Obstetrics
Causes of Anemia with Normal Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Decreased WBCs
 - Decreased/NormaI
Causes of Anemia ... Volume (MCV) - Differential ... Diagnosis Algorithm ... • Secondary (e.g ... Hypothyroid • Pregnancy
Causes of Early (<20 Weeks) and Late Bleeding in Pregnancy  - Differential Diagnosis Algorithm
Early Bleeding
Causes of Early ... - Differential ... Diagnosis Algorithm ... #Differential # ... #Causes #Obstetrics
Causes of Dyspnea - Differential Diagnosis Algorithm
Cardiac:
 • Dysrhythmia
 • Ischemia
 • Cardiomyopathy
 • Valvular disease
Causes of Dyspnea ... - Differential ... Dysrhythmia • Ischemia ... • Anxiety • Anemia ... Metabolic acidosis • Pregnancy
Causes of Anemia with elevated Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Normal Blood Smear
 •
Causes of Anemia ... Volume (MCV) - Differential ... Diagnosis Algorithm ... Increased Requirement (e.g ... Pregnancy) - Low
Diffuse Acute Abdominal Pain (<72 hours) - Differential Diagnostic Algorithm
Look for surgical abdomen
Upper quadrant: R/O cardiac,
(<72 hours) - Differential ... Diagnostic Algorithm ... • Mesenteric ischemia ... Metabolic disease (e.g ... • Sickle cell anemia