When obtaining an X-ray image, the healthcare provider must consider:
The patient's comfort during the procedure.
Minimizing radiation exposure for the provider.
Using the highest X-ray dose to obtain the clearest image.
Keeping the X-ray machine unplugged when not in use.
The Correct Answer is B
Healthcare providers must take appropriate safety measures to minimize their exposure to ionizing radiation during X-ray imaging. This includes wearing lead aprons and using other protective measures to reduce radiation exposure.
a. The patient's comfort during the procedure is essential, but the provider's radiation safety takes precedence to avoid unnecessary exposure.
c. Using the highest X-ray dose is not recommended, as it can increase radiation exposure without medical necessity.
d. Keeping the X-ray machine unplugged when not in use is not a relevant safety measure for radiation exposure.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Before an X-ray of the lower extremities, the patient should be instructed to remove any metal objects, such as jewelry, piercings, or metallic accessories, from the lower limbs to prevent artifacts on the X-ray image.
a. While the patient may be required to remove clothing covering the lower extremities, it is not necessary for them to wear a hospital gown for the procedure.
c. Applying a topical anesthetic is not routinely done for X-ray imaging, as X-rays are non-invasive and do not require anesthesia.
d. Refraining from bearing weight on the lower extremities is not a standard preparation for X-ray imaging of the lower limbs unless specifically instructed by the healthcare provider for certain conditions.
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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