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 A
Explanation
A. Understanding the family environment and potential stressors at home is essential to grasp the underlying reasons for the child's behavior.
B. Having the child return the property in front of the class might be a consequence but doesn't address the root cause or prevent future occurrences.
C. Reminding the child daily that stealing is wrong could be part of a solution but might not address the root cause or provide alternative coping strategies.
D. Discussing ways for the child to save face might be helpful but should not be the primary focus when addressing stealing behavior.
Correct Answer is C
Explanation
A. Inability to push a toy lawnmower might indicate strength or coordination issues but might not necessarily point to delayed motor development.
B. Having trouble undressing himself could relate to coordination or dexterity but doesn't directly reflect delayed motor development.
C. The inability to unscrew a jar lid suggests delayed fine motor skills, which could indicate delayed motor development at this age.
D. Falling when bending over might indicate balance or coordination concerns but might not solely indicate delayed motor development.
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