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🤰 Pregnancy Fetal Dose Magnitude Table

UseConsent order-of-magnitude.

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SourceICRP Publication 84

Runs locally in your browser (no PHI uploaded). For licensed clinicians — not a substitute for clinical judgement.
Stored on this device for revisit reminders

This-shift next steps

After scoring: open the scene pack, peer scores, and the matching pathway. Local reference — no HIS write.

Score + version; reference only — not a substitute for care · no HIS write

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Methodology · worked example, guidelines & full notes
Clinical takeaway

Not individualized; avoid I-131.

When to use

Consent order-of-magnitude.

How it works

ICRP 84-style mGy.

Key points

  • Not individualized; avoid I-131.

References

  • ICRP Publication 84

Worked calculation

The values below come from this tool's own example placeholders and are computed server-side with the formula shown on this page, so the arithmetic can be checked quickly. It demonstrates how to substitute values only — it is not clinical advice and not a real case.

Exam typeTc-99m pertechnetate

→typical fetal dose3mGy

  • range:2–4
  • exam:tc99m_pertechnetate
  • I-131:n/a
Exam typeBone Tc-99m MDP

→typical fetal dose4mGy

  • range:3–5
  • exam:tc99m_mdp_bone
  • I-131:n/a
Verification & sources · governance
FAQ

Frequently asked questions

What are the limits and cautions when using Pregnancy Fetal Dose Magnitude Table?
For licensed clinicians and clinical researchers. Interpret results with history, investigations and local protocols; not a diagnosis or prescription, and not a substitute for multidisciplinary decision-making or local guidelines.
Does Pregnancy Fetal Dose Magnitude Table upload patient data? Where is it calculated?
Calculation runs locally in the browser; inputs and results are not uploaded. For licensed clinicians only; interpret with history, investigations and local protocols — not a diagnosis or prescription.
How is Pregnancy Fetal Dose Magnitude Table calculated in practice? Can you show a worked example?
Inputs: Exam type Tc-99m pertechnetate → Result: typical fetal dose 3 mGy(range: 2–4, exam: tc99m_pertechnetate, I-131: n/a) Inputs: Exam type Bone Tc-99m MDP → Result: typical fetal dose 4 mGy(range: 3–5, exam: tc99m_mdp_bone, I-131: n/a)
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