A nurse is caring for a client who is scheduled to have a magnetic resonance imaging (MRI) scan. The client asks the nurse what to expect during the procedure. Which of the following statements should the nurse make?
"An MRI scan is a short procedure and should take no longer than 30 minutes."
"An MRI scan is not distorted by movement, so you do not have to lie still."
"The MRI contrast dye contains iodine and can cause your skin to itch."
"An MRI scan is very noisy, and you will be allowed to wear earplugs while in the scanner."
The Correct Answer is D
A. MRI scans can vary in duration and may take longer than 30 minutes, depending on the specific procedure and imaging requirements.
B. Movement can distort the images in an MRI scan, so it's crucial for the client to lie as still as possible during the procedure.
C. The contrast dye used in MRIs does not typically contain iodine and is not known to cause skin itching.
D. MRI scanners generate loud noises during operation, and patients are often provided with earplugs or headphones to minimize discomfort from the noise.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. The ability to focus on near objects is a normal sensory development in newborns.
B. Lack of response to loud noise might indicate a hearing deficit or impairment in the newborn's sensory skills.
C. Occasional eye wandering and crossing are common in newborns as their eye muscles are still developing and might not indicate a sensory deficit.
D. Becoming more alert with stroking when drowsy is a normal response and does not necessarily indicate a sensory deficit.
Correct Answer is A
Explanation
A. Children are generally recommended to ride in the back seat until they are at least 13 years old due to airbag-related safety concerns, so this statement is inaccurate.
B. Signing the child up for swim lessons is a proactive safety measure to prevent drowning incidents, showing good awareness of safety concerns.
C. Wearing a helmet while riding a scooter is an essential safety precaution and demonstrates understanding of safety measures.
D. Riding a bike with traffic on the side of the road is the correct way to cycle and indicates an understanding of bike safety rules.
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