8 results
Oxyhemoglobin Dissociation Curve 

Left Shift - decreased unloading of O2 at tissue level (i.e.  increased
Curve Left Shift ... • arterial hypoxemia ... - Sickle cell anemia ... Dissociation #Curve #Pathophysiology ... #Differential #
Hypokalemia - Differential Diagnosis Algorithm

Transcellular Shift:
 • Alkalosis
 • ↑ beta-2 adrenergic simulation 
 • Erythropoiesis
Hypokalemia - Differential ... Diagnosis Algorithm ... Transcellular Shift ... in pernicious anemia ... • Refeeding syndrome
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
Decelerations - Differential ... Diagnosis Algorithm ... • Severe fetal anemia ... #Diagnosis #Algorithm ... #Causes #Obstetrics
Factors that May Affect Fetal Oxygenation - Differential Diagnosis Algorithm

Excessive Uterine Activity:
 • Hyperstimulation
 • Placental
Capacity: • Fetal anemia ... : • Maternal anemia ... Antiphospholipid syndrome ... #Oxygenation #Hypoxia ... #Causes #Obstetrics
Causes of Depressed / Lethargic Newborn - Differential Diagnosis Algorithm
Maternal Related:
 • Drugs (Ex. SSRI)
 •
Lethargic Newborn - Differential ... Diagnosis Algorithm ... Respiratory Distress Syndrome ... Sepsis Other: • Anemia ... #Causes #Peds #
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Syncope - Differential ... Diagnosis Algorithm ... Pulmonary Embolism • Hypoxia ... Hypoglycemia • Anemia ... #Diagnosis #Algorithm
Causes of Intrauterine Growth Restriction / Small for Gestational Age - Differential Diagnosis Algorithm
Fetal Factors:
 -
Diagnosis Algorithm ... • Turner syndrome ... Drugs - Maternal Hypoxemia ... • Chronic anemia ... #Causes #Obstetrics
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Maternal Bradycardia:
Tachycardia - Differential ... Diagnosis Algorithm ... Drug response • Anemia ... anomalies • Anemia ... #Causes #Obstetrics