124 results
Acid-Base Disorders - Differential Diagnosis Algorithm
Acidemia (pH < 7.35)
 • Metabolic Acidosis (HCO3 < 24mmol/L) CO2
- Differential Diagnosis ... Algorithm Acidemia ... Respiratory Acidosis (pCO2 ... #Differential #Diagnosis ... #Algorithm #Causes
Vaginal Bleeding - Differential Diagnosis
 - Pregnant - Early | Late (> 20 weeks)
 - Non-Pregnant
- Differential Diagnosis ... Pregnant - Early | Late ... #Differential #Diagnosis ... #Algorithm #OBGyn
What's in a Blood Gas? VBG vs ABG

BOTTOM LINE: VBG is less painful, more easily obtained
very well, and PvCO2 ... #EBM #Diagnosis ... Differences #Versus #Comparison ... #PH #PCO2 #Studies
#Abnormal Uterine bleeding. #Late #Bleeding #Pregnancy #Differential #Diagnosis #Algorithm #Causes #Obstetrics #OBGyn
#AUB #Abnormal #Uterine #Bleeding #Mnemonic
#Late #Bleeding ... #Differential #Diagnosis ... #Algorithm #Causes ... #Obstetrics #OBGyn ... Mnemonic #PALMCOEIN #Diagnosis
Fetal Heart Rate Decelerations

Decelerations in fetal heart rate are more complicated and should be interpreted according
Fetal Heart Rate ... deceleration—variable, early, and late ... #Diagnosis #Obstetrics ... #OBGyn #Decelerations ... Decels #Early #Late
ABG vs VBG: Arterial vs Venous Blood Gases

ABG
PROS: Tells you exactly what the arterial environment looks
looks like (pH, PaCO2 ... #Correlation #Comparison ... #pH #pCO2 #Diagnosis
Causes of Late Bleeding in Pregnancy (2nd & 3rd Trimester) - Differential Diagnosis Algorithm
Bleeding from Os
Causes of Late Bleeding ... - Differential Diagnosis ... Algorithm Bleeding ... Infection #Late ... #Obstetrics #OBGyn
Acid Base and Blood Gas Analysis
1. pH - What’s the primary disturbance?
2. pCO2 - What’s the
2. pCO2 - What’s ... the pCO2? ... Medications, Central, ↑ CO2 ... acidbase #workup #algorithm ... #diagnosis #acidosis
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Abnormal Variability:
- Differential Diagnosis ... Algorithm Abnormal ... decelerations • Late ... #Algorithm #Causes ... #Obstetrics #OBGyn
Causes of Recurrent Pregnancy Loss - Differential Diagnosis Algorithm
Environmental:
 • Toxin (organic solvents, mercury, lead)
 •
- Differential Diagnosis ... Algorithm Environmental ... hyperthyroidism • PCOS ... #Algorithm #Causes ... #Obstetrics #OBGyn