A 7 week pregnant lady underwent a Chest X ray by mistake, what is to be done?
**Core Concept**
The underlying principle being tested is the management of radiation exposure during pregnancy. The American College of Radiology recommends minimizing radiation exposure during pregnancy, especially during the first trimester when organogenesis occurs.
**Why the Correct Answer is Right**
The correct answer is to inform the patient about the radiation exposure and offer a follow-up ultrasound to assess fetal development. This is because radiation exposure during pregnancy can increase the risk of fetal growth restriction, preterm labor, and birth defects. The risk of radiation-induced birth defects is highest during the first trimester, and the dose of radiation from a chest X-ray is unlikely to cause harm. However, it's essential to monitor the fetus for any potential effects.
**Why Each Wrong Option is Incorrect**
**Option A:** Administering folic acid supplements is not a direct consequence of radiation exposure during a chest X-ray. While folic acid is essential for fetal development, it does not mitigate the effects of radiation.
**Option B:** Performing an immediate pregnancy test is not necessary after a chest X-ray, as the patient is already aware of her pregnancy.
**Option C:** Offering an abortion is not a recommended course of action after radiation exposure during a chest X-ray. The risk of radiation-induced birth defects is low, and the decision to terminate the pregnancy should be based on individual circumstances and medical indications.
**Clinical Pearl / High-Yield Fact**
The American College of Radiology recommends that women of childbearing age be informed about the potential risks of radiation exposure during pregnancy and offered a follow-up ultrasound to assess fetal development.
**Correct Answer:** D.