A nurse is caring for a client who is scheduled for a CT scan that requires contrast dye. Which of the following actions is the priority for the nurse to take?
Question the client about allergies before the procedure.
Tell the client to increase fluid intake following the procedure.
Evaluate the client for claustrophobia.
Inform the client about the steps of the procedure.
The Correct Answer is A
Choice A Reason:
Questioning the client about allergies before the procedure is appropriate. It is crucial to assess the client for any allergies, especially to contrast dye, before the procedure. Allergic reactions to contrast dye can range from mild to severe, and prompt identification of potential allergies is essential to prevent adverse reactions. If the client has a known allergy to the contrast dye, alternative imaging methods or pre-medication may be considered.
Choice B Reason:
Telling the client to increase fluid intake following the procedure is inappropriate. This instruction is relevant post-procedure for the elimination of the contrast dye from the body. However, it is not the priority at this moment, and the client's safety during the procedure takes precedence.
Choice C Reason:
Evaluating the client for claustrophobia is appropriate. Assessing for claustrophobia is important, especially if the CT scan involves an enclosed space. However, this assessment can typically be conducted in advance of the procedure during the pre-procedure preparations.
Choice D Reason:
Informing the client about the steps of the procedure is inappropriate. Providing information about the procedure is important for the client's understanding and cooperation. However, ensuring the client's safety during the procedure by assessing for potential allergies to the contrast dye comes first.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason:
Discarding the vial with the remaining medication in the sharp container is inappropriate. This would result in unnecessary waste of the medication and could lead to increased healthcare costs.
Choice B Reason:
Having another nurse witness the disposal of the remaining medication is inappropriate. Witnessing the disposal is typically required for controlled substances, but in this situation, it's more appropriate to use the remaining medication with appropriate documentation.
Choice C Reason:
Drawing up the remaining 1 mg in a syringe and label it with the contents, date, and time is appropriate. This approach minimizes medication wastage and allows for appropriate documentation of the extra dose drawn up. However, it is crucial to label the syringe clearly with the contents, date, and time to avoid any potential errors or confusion. This labeled syringe can then be used for subsequent doses, as long as it remains within the medication's expiration period and adheres to institutional policies.
Choice D Reason:
Storing the vial in the client's medication drawer for future use is inappropriate. Keeping the vial for future use without appropriate documentation is not recommended, as it may lead to medication errors or confusion.
Correct Answer is B
Explanation
Choice A Reason:
Inflating the catheter's balloon is done after proper placement to secure the catheter in the bladder. It should not be done when there is resistance and no urine flow.
Choice B Reason:
Twisting the catheter gently is correct. Resistance during catheter insertion may indicate the catheter is encountering an obstruction or is misaligned. Gently twisting the catheter can help navigate around obstructions or correct misalignment without causing trauma to the urethra.
Choice C Reason:
Applying lidocaine gel to the urethra is typically used for lubrication and to numb the urethra during catheter insertion, but it may not address the issue of resistance or lack of urine flow.
Choice D Reason:
Lowering the penis to a 45° angle is not a standard action in response to resistance during catheter insertion. Twisting the catheter gently is a more appropriate initial step.
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