Before performing X-ray imaging on a pediatric patient, what is the most important question to ask the parents or guardian?
"Does your child have any metal implants or devices?"
"Has your child had any recent exposure to radiation?"
"Has your child been eating or drinking before the procedure?"
"Does your child have any known allergies to iodine?"
The Correct Answer is A
Asking about metal implants or devices is crucial before performing X-ray imaging on a pediatric patient as metal can cause artifacts on the X-ray image and affect diagnostic accuracy.
b. Asking about recent exposure to radiation is not directly relevant to X-ray imaging in the current situation. However, the healthcare provider should be aware of any previous medical imaging studies involving radiation.
c. Inquiring about the child's eating or drinking status is not specifically related to X-ray imaging preparation, as fasting is not typically required for X-ray procedures.
d. Asking about allergies to iodine is not directly relevant to X-ray imaging, as iodine-based contrast agents are not commonly used for routine X-rays.
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Related Questions
Correct Answer is A
Explanation
Metal objects, including jewelry and accessories, can interfere with the X-ray image quality. Instructing the client to remove these items ensures accurate results.
b. "Consume a full meal before the procedure." This choice is incorrect because it is generally recommended to fast for a certain period before an X-ray, especially if contrast dye will be used. Eating a full meal could affect the accuracy of the images.
c. "Drink a large amount of water before the procedure." This choice is incorrect because drinking a large amount of water is not typically required for a standard X-ray procedure. However, specific instructions may be given if a contrast dye is used.
d. "Avoid taking any pain medications before the procedure." This choice is incorrect because taking pain medications is not typically contraindicated before an X-ray. Pain medications may be taken as needed and should not significantly affect the procedure.
Correct Answer is C
Explanation
One of the main advantages of X-ray imaging is its cost-effectiveness and widespread availability in most healthcare settings. X-ray machines are relatively affordable and easy to operate, making them a common diagnostic tool.
a. X-ray imaging provides detailed images of bones and some soft tissues, but it is not as effective as other imaging modalities, such as magnetic resonance imaging (MRI), for detailed visualization of soft organs and tissues.
b. X-ray imaging uses ionizing radiation, which can pose some risk to patients. While the amount of radiation is generally considered safe, it is not entirely non-ionizing.
d. X-ray imaging requires some preparation, such as removing metal objects from the body, and may involve positioning the patient appropriately for optimal image capture.
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