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 A
Explanation
A. Call the healthcare provider and clarify the prescription. - If the PN suspects an error in a prescription, especially regarding a child's dosage, it's imperative to communicate concerns to the healthcare provider for clarification and potential adjustment.
B. Request verification of the prescription by the charge nurse. - While involving another nurse might provide a second opinion, it's crucial to involve the prescriber to rectify any potential prescription errors.
C. Tell the pharmacy to send an accurate child's dosage. - The prescription should be confirmed with the healthcare provider before any medication is dispensed or administered.
D. Ask another nurse if adult dosages are ever given to children. - While seeking information from peers is valuable, this situation calls for direct clarification from the prescriber to ensure proper dosing for the child.
Correct Answer is B
Explanation
A. Documenting the client's understanding is important, but correcting the misconception about the use of the eye drops is the immediate priority.
B. Reminding the client about the intended action of the eye drops helps clarify their purpose in managing glaucoma by reducing intraocular pressure.
C. Assessing the intensity of eye pain using a numerical pain scale might not be necessary in this context as the client's misconception about the eye drops needs correction.
D . Clarifying that eye pain in glaucoma is uncommon does not address the client's misunderstanding about the purpose of the pilocarpine eye drops.
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