A female patient is brought to the emergency department (ED) because of a motor vehicle accident (MVA).Her chief complaint is pain in the lower lumbar region.The ED physician orders a lumbar series.Upon questioning, the technologist learns that the patient is pregnant.The ED physician is made aware of the pregnancy but still wants the lumbar spine series performed.What can the technologist do to minimize dose to the fetus and mother?

Question

Quizplus · Accepted Answer

All of the above options should be implemented to minimize dose to the fetus and mother. Using a higher kV and reducing mAs can reduce scatter radiation to the abdomen and pelvic region. Using the smallest IR possible and collimating as much as feasible can reduce the amount of tissue exposed to radiation, further minimizing dose to the fetus and mother. It is important to note that the ED physician should be made aware of any concerns regarding radiation exposure to the fetus, and a risk-benefit analysis must be performed to determine the necessity of the exam.

A Female Patient Is Brought to the Emergency Department (ED)