A patient scheduled for an X-ray of the chest should be educated to:
Refrain from eating or drinking for 24 hours before the procedure.
Wear loose-fitting clothing that does not contain any metal.
Lie still on the X-ray table to prevent motion artifacts.
Empty the bladder before the procedure.
The Correct Answer is B
For an X-ray of the chest, the patient should wear loose-fitting clothing that does not contain any metal, such as zippers, buttons, or jewelry, to avoid interference with the X-ray image and ensure optimal visualization of the chest.
a. Refraining from eating or drinking for 24 hours before the procedure is not necessary for a chest X-ray, as it is a non-invasive procedure that does not require fasting.
c. While it is essential for the patient to lie still during the X-ray, this instruction is not specific to a chest X-ray; it applies to all X-ray procedures to prevent motion artifacts.
d. Emptying the bladder is not required for a chest X-ray, as the bladder is not in the field of view for this particular imaging procedure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Pediatric patients are more sensitive to the effects of ionizing radiation compared to adults. Therefore, using a lower radiation dose is essential to minimize the potential long-term risks associated with radiation exposure in pediatric populations.
a. The thickness of bones is not the primary factor for using lower radiation doses in pediatric patients. The decision is based on their increased sensitivity to radiation.
c. Lowering the radiation dose in pediatric patients may compromise image quality to some extent, but the primary reason is to reduce radiation exposure to these vulnerable populations.
d. While the size of pediatric patients may influence radiation dose adjustments, the main concern is their increased radiation sensitivity rather than physical size.
Correct Answer is A
Explanation
Image intensifiers are used in fluoroscopy to enhance image brightness and quality. Limiting their use can help reduce X-ray scatter and unnecessary radiation exposure to the patient and healthcare provider.
b. Increasing the fluoroscopy time should be avoided to minimize radiation exposure to the patient and provider. The goal is to keep fluoroscopy time as short as possible while still obtaining necessary images.
c. Standing closer to the patient during the procedure increases the radiation exposure to the healthcare provider. Providers should maintain a safe distance from the X-ray source during fluoroscopy.
d. Using the highest possible radiation dose is not recommended, as the goal is to use the lowest radiation dose necessary to obtain diagnostic images while still maintaining image quality and reducing the risk of radiation exposure to the patient and provider.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.