An older male client who fell down several stairs 4-hours ago is scheduled for magnetic resonance imaging (MRI). What information should the practical nurse (PN) obtain from the client?
Last time food was consumed.
Presence of a metal implant.
History of previous myelogram.
Allergy to iodine-based dyes.
The Correct Answer is B
Correct Answer: B. Rationale:
A. The last time food was consumed may be relevant for some medical procedures but isn't directly related to an MRI.
B. Knowing the presence of a metal implant is crucial before an MRI due to potential interference with the machine.
C. History of the previous myelogram might be relevant but is not as critical for an MRI. Allergy to iodine-based dyes is more pertinent for procedures like a CT scan with contrast, not necessarily an MRI.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Fresh cherries are not typically high in tyramine and are usually considered safe for individuals trying to reduce tyramine intake.
B. Vanilla wafers generally do not contain significant amounts of tyramine and are often considered safe for those aiming to reduce tyramine intake.
C. Cheddar cheese is high in tyramine and should be avoided by individuals attempting to decrease their intake of tyramine-containing foods to manage migraines.
D. Hard-boiled eggs are not high in tyramine and are typically safe for consumption in individuals trying to reduce tyramine intake.
Correct Answer is A
Explanation
A. Checks the medical record for the correct signed consent form prior to the examination. - Verifying that the correct consent form is signed and present in the medical record before the invasive examination is crucial to ensure the procedure is performed with proper authorization.
B. Explains the examination and asks the client to sign the consent form. - While it's important to explain the examination, obtaining consent typically involves the healthcare provider or a designated professional.
C. Explains to a family member and obtains their signature on the consent form. - Consent generally needs to be obtained directly from the client or their legally authorized representative, not just a family member.
D. Asks if the client understands the exam and why the consent form must be signed. - While educating the client about the procedure and the purpose of consent is important, it doesn't cover the formal process of obtaining and verifying the consent form.
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