ClinicalCalc Pro - Free Medical Calculators for Doctors & Physicians

Obstetrics & Gynecology

23 calculators available

Corrected Calcium for Albumin

Corrects serum calcium for low albumin levels to assess true calcium status

General Medicine2 inputs

24-Hour Fluid Balance

Calculates net fluid balance for volume status assessment and fluid management in hospitalized patients

General Medicine4 inputs

Shock Index

Rapid assessment of hemodynamic status

Emergency Medicine2 inputs

FRAX® Fracture Risk Assessment

Estimates 10-year probability of major osteoporotic and hip fractures

Endocrinology10 inputs

Pediatric BMI Percentile

Calculates BMI percentile for children and adolescents (2-20 years) using CDC growth charts

Endocrinology4 inputs

Bishop Score

Predicts success of labor induction by assessing cervical favorability

Obstetrics & Gynecology5 inputs

Estimated Due Date (EDD) Calculator

Calculate estimated due date using Naegele's rule or ultrasound dating

Obstetrics & Gynecology2 inputs

Gestational Age Calculator

Calculate precise gestational age from LMP or ultrasound measurements

Obstetrics & Gynecology1 inputs

Estimated Fetal Weight (EFW)

Estimate fetal weight using Hadlock formula from ultrasound measurements

Obstetrics & Gynecology4 inputs

Amniotic Fluid Index (AFI)

Assess amniotic fluid volume using four-quadrant technique

Obstetrics & Gynecology4 inputs

Biophysical Profile (BPP) Score

Assess fetal well-being using five parameters

Obstetrics & Gynecology5 inputs

Preeclampsia Risk Calculator

Assess risk of developing preeclampsia using clinical factors

Obstetrics & Gynecology7 inputs

VBAC Success Calculator

Predict probability of successful vaginal birth after cesarean

Obstetrics & Gynecology4 inputs

Postpartum Hemorrhage Risk Score

Assess risk of postpartum hemorrhage

Obstetrics & Gynecology5 inputs

Fetal Kick Count Chart

Track fetal movements for fetal well-being assessment

Obstetrics & Gynecology2 inputs

Cervical Length Assessment

Evaluate preterm birth risk based on cervical length

Obstetrics & Gynecology2 inputs

Magnesium Sulfate Dosing

Calculate magnesium sulfate dosing for preeclampsia seizure prophylaxis

Obstetrics & Gynecology2 inputs

Shoulder Dystocia Risk Assessment

Assess risk factors for shoulder dystocia

Obstetrics & Gynecology4 inputs

Apgar Score Calculator

Assess newborn condition at 1 and 5 minutes after birth

Obstetrics & Gynecology5 inputs

Contraction Stress Test (CST) Interpretation

Interpret contraction stress test results for fetal well-being

Obstetrics & Gynecology2 inputs

RhoGAM Dosing Calculator

Calculate RhoGAM dose for Rh-negative mothers

Obstetrics & Gynecology3 inputs

Group B Strep Prophylaxis

Determine need for intrapartum GBS antibiotic prophylaxis

Obstetrics & Gynecology6 inputs

Fetal Fibronectin (fFN) Interpretation

Interpret fetal fibronectin test for preterm labor risk

Obstetrics & Gynecology3 inputs

Oligohydramnios Management

Guide management of oligohydramnios based on severity and gestational age

Obstetrics & Gynecology3 inputs

Twin Pregnancy Monitoring Schedule

Determine appropriate monitoring schedule for twin pregnancies

Obstetrics & Gynecology2 inputs

WHO Medical Eligibility Criteria (MEC) Contraception Checker

Assess contraceptive safety using WHO MEC Categories 1-4 for various medical conditions

Obstetrics & Gynecology8 inputs

Early Pregnancy Viability Support Tool

Assesses early pregnancy viability using serial beta-hCG and ultrasound findings

Obstetrics & Gynecology5 inputs

Maternal Cardiac Output Estimation

Estimate maternal cardiac output changes in pregnancy

Obstetrics & Gynecology2 inputs
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