3 results
Obstetric Ultrasound Pocket Card
1st Trimester Checklist:
 • Look for signs of an IUP
 • Gestational dating
• Crown rump length ... amniotic fluid volume ... HC, AC, Femur length ... Evaluate placenta POCUS ... Obstetrics #Ultrasound #POCUS
Urinary Bladder Volume Measurement on POCUS

We assume bladder is an ellipsoid 
Bladder volume = Length x
Urinary Bladder Volume ... Measurement on POCUS ... = Length x width ... #Measurement #Calculation ... #POCUS #Diagnosis
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
being able to react ... it has a narrow focus ... NegativePredictiveValue #Calculation