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:
Rubbing the puncture site with an alcohol pad is inappropriate. Rubbing the puncture site with an alcohol pad can cause vasoconstriction and make it more difficult to obtain a blood sample.
Choice B Reason:
Applying firm pressure to the puncture site is inappropriate. Applying firm pressure can further reduce blood flow to the puncture site, making it more challenging to collect an adequate blood sample.
Choice C Reason:
Wrapping the client's hand in a warm washcloth is appropriate. Applying a warm compress to the puncture site can help dilate the blood vessels and improve blood flow, making it easier to obtain a sufficient blood sample. This is especially beneficial for older adults who may have reduced blood flow to the extremities.
Choice D Reason:
Having the client raise his hand is inappropriate. Raising the hand may not be as effective as applying a warm washcloth in promoting blood flow to the puncture site. The warm washcloth helps to encourage vasodilation and improve the chances of obtaining an adequate blood sample.
Correct Answer is D
Explanation
Choice Reason:
Occupational Therapist is incorrect. Occupational therapists focus on helping individuals regain or enhance their ability to perform daily activities and tasks. While they might not directly address dysphagia or swallowing concerns, they could assist in modifying the environment or providing adaptive equipment to facilitate eating, such as recommending specialized utensils or adapting seating positions to support safe eating practices.
Choice B Reason:
Physical Therapist is incorrect. Physical therapists primarily concentrate on restoring mobility, strength, and function in individuals who have experienced injuries or illnesses affecting movement. While they might not directly address dysphagia, they could be involved in helping patients with postural adjustments or exercises that indirectly support safe eating and swallowing.
Choice C Reason:
Respiratory Therapist is incorrect. Respiratory therapists specialize in assessing and treating breathing problems and disorders related to the lungs and respiratory system. While they may not focus directly on dysphagia, they can be involved in managing respiratory complications that can arise from aspiration, such as pneumonia. They might assist in suctioning, breathing exercises, or respiratory treatments in cases where aspiration has led to lung issues.
Choice D Reason:
Speech therapists, also known as speech-language pathologists, is correct because it specializes in evaluating and treating communication and swallowing disorders. They work with individuals who have experienced strokes or other conditions affecting swallowing abilities to improve their swallowing function and reduce the risk of aspiration (when food or liquid enters the airway instead of the digestive tract).
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