Assess maternal factors with a structured screening calculator. View risk flags, notes, and graphs instantly. Save clear summaries for prenatal visits and follow-up discussions.
Large screens use 3 columns, medium screens use 2, and mobile uses 1.
This section explains the transparent scoring logic used on this page.
Increased risk history profile is triggered when:
(High-Risk Factors ≥ 1) OR (Moderate-Risk Factors ≥ 2)
This mirrors a transparent history-based screening rule commonly used when deciding whether closer review or preventive discussion is reasonable.
Score = (High × 4) + (Moderate × 2) + BP Points + Protein Points + Symptom Points + Severe BP Bonus
The weighted score improves sorting and graphing. It is not a validated probability and must never replace clinical judgment.
BP Elevated = SBP ≥ 140 OR DBP ≥ 90 after 20 weeks
Severe BP = SBP ≥ 160 OR DBP ≥ 110
Entered pressure does not diagnose disease by itself, but it changes the urgency message.
MAP = (SBP + 2 × DBP) ÷ 3
MAP is displayed as an extra monitoring metric. It is informative, but not the main trigger used here.
A simple workflow for prenatal screening conversations.
Illustrative examples only. These are not real patient recommendations.
| Scenario | Weeks | Age | BMI | Key Factors | Blood Pressure | Typical Output |
|---|---|---|---|---|---|---|
| Low-history profile | 18 | 29 | 24.1 | No major factors | 118 / 74 | Lower history-based risk profile |
| Moderate-factor cluster | 14 | 37 | 33.0 | Nulliparity, BMI above 30 | 124 / 78 | Increased risk history profile |
| Major risk history | 16 | 32 | 29.0 | Previous preeclampsia | 126 / 80 | Increased risk history profile |
| Urgent review example | 28 | 35 | 31.5 | Chronic hypertension, headache | 162 / 108 | Urgent same-day clinical assessment |
Eight plain HTML FAQs with concise answers.
It summarizes major history factors, moderate factors, symptoms, blood pressure, and optional urine data to flag whether your pregnancy profile deserves closer clinical discussion.
No. Diagnosis requires clinical assessment, repeat blood pressure checks, laboratory review, and sometimes fetal monitoring. This page is an educational screening and visit-summary tool.
Severe headache, vision changes, upper abdominal pain, vomiting, and sudden swelling are warning symptoms in pregnancy. The calculator therefore raises the urgency message when you select them.
Pregnancy guidelines often recommend extra attention when a patient has a major risk factor, or when multiple moderate factors cluster together. This page makes that rule visible.
The weighted score helps rank overall screening burden and powers the chart. It improves readability, but it is not a validated probability of disease.
Urgent review is appropriate for severe pregnancy symptoms, very high blood pressure, or concerning blood pressure plus protein findings. Follow your clinician’s advice and emergency plan.
Yes. It can help organize information, but it should support—not delay—direct prenatal care. Bring the exported summary to your appointment if useful.
They let you save the input values, factor lists, and recommendation summary for discussion, documentation, audit trails, or comparison across visits.
Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.