Which type of X-ray imaging is commonly used for evaluating the digestive system and the movement of contrast agents in real-time?

Fluoroscopy

Mammography

Magnetic resonance imaging (MRI)

Computed Tomography (CT)

Answer and Explanation

The Correct Answer is A

Fluoroscopy is a type of X-ray imaging that provides real-time moving images of the digestive system and the movement of contrast agents in the body. It is commonly used for procedures such as barium studies and angiography.
b. Mammography is a specialized type of X-ray imaging used for breast examination, primarily for detecting breast cancer.
c. Magnetic resonance imaging (MRI) uses magnetic fields and radio waves to create detailed images of organs and tissues but does not use X-rays for imaging.
d. Computed Tomography (CT) uses X-rays and computer processing to create cross-sectional images of the body but does not provide real-time moving images like fluoroscopy.

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Correct Answer is A

Explanation

After the removal of any protective lead aprons or shields post-X-ray imaging, the radiographer should note the time and date of removal in the patient's record. This documentation ensures that the appropriate radiation safety measures were followed during the procedure.

b. Indicating any radiation exposure the patient received is not relevant after the removal of lead aprons. The radiation exposure received during the procedure should be documented before the protective equipment is removed.

c. Writing down the patient's feedback about the procedure may be valuable for patient satisfaction and quality improvement but is not specifically related to the documentation of lead apron removal.

d. Documenting the radiographer's personal observations is not essential in the patient's record after lead apron removal. The focus should be on relevant patient information and safety measures taken during the procedure.

A. Wearing a lead apron during the procedure. B. Using high doses of X-rays for better image quality. C. Standing close to the X-ray machine during image capture. D. Taking X-ray images without any protective measures.

Correct Answer is A

Explanation

Wearing a lead apron is essential to protect both the patient and the healthcare provider from unnecessary exposure to ionizing radiation during X-ray imaging. The lead apron serves as a barrier that absorbs and reduces the amount of radiation reaching the individual wearing it.

b. Using high doses of X-rays for better image quality is not a safe practice. X-ray imaging should be performed using the lowest dose of radiation necessary to obtain diagnostic images while still maintaining image quality.

c. Standing close to the X-ray machine during image capture can lead to increased radiation exposure for the healthcare provider. They should maintain a safe distance from the X-ray source during the procedure.

d. Taking X-ray images without any protective measures is unsafe and increases the risk of radiation exposure to both the patient and the healthcare provider.

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Which type of X-ray imaging is commonly used for evaluating the digestive system and the movement of contrast agents in real-time?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

What documentation is essential in the patient's record after the removal of any protective lead aprons or shields post-X-ray imaging?

Correct Answer is A

Explanation

Which safety measure is essential to protect both the patient and the healthcare provider during X-ray imaging?

Correct Answer is A

Explanation

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