X-rays in pregnancy
Diagnostic x-ray is a frequent source of patient anxiety in pregnancy
It is important to note that
1. No single diagnostic x-ray procedure is enough to threaten the wellbeing of the embryo or fetus
2. Risk of fetal anomalies ,growth restriction spontaneous abortion are not increased at exposure level of <5 rads
3. MRI and ultrasound are safe in all stages of pregnancy
4. Radio opaque and paramagnetic contrast agents are unlikely to cause harm; but should be used only when the benefit justifies the potential risk to the fetus.
5. Use of radio-active isotopes of iodine is contraindicated in pregnancy.
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