a nurse is teaching a client who is scheduled for a ct scan of the head with contrast which of the following statements by the client indicates a need
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Nursing Elites

ATI RN

RN ATI Capstone Proctored Comprehensive Assessment Form A

1. A client scheduled for a CT scan of the head with contrast is being taught by a nurse. Which of the following statements by the client indicates a need for further teaching?

Correct answer: D

Rationale: The correct answer is D because metformin should be held before a contrast CT scan to prevent the risk of kidney damage. Choices A, B, and C are all correct statements regarding the preparation and experience of a CT scan with contrast. It is important to fast before the procedure, keep the head still during the scan, and expect a warm sensation when the dye is injected.

2. A patient is admitted with signs of stroke. Which of the following diagnostic tests should the nurse anticipate as the priority?

Correct answer: A

Rationale: A CT scan is the priority diagnostic test to identify and confirm the location and severity of a stroke.

3. The nurse is caring for a patient on contact precautions. Which action will be most appropriate to prevent the spread of disease?

Correct answer: D

Rationale: The correct answer is to use a dedicated blood pressure cuff that stays in the room and is used for that patient only. Patients on contact precautions require dedicated equipment to prevent the spread of disease. Using one blood pressure cuff exclusively for the patient on contact precautions helps minimize the risk of transmitting infections to other patients. Choices A, B, and C are incorrect because while wearing protective gear and isolating the patient in a room with negative airflow are important infection control measures, using dedicated equipment for the patient on contact precautions is specifically recommended to prevent the spread of disease in this scenario.

4. A nurse is preparing to administer a medication that requires a peak and trough level. What is the nurse's priority action?

Correct answer: B

Rationale: The nurse's priority action should be to withhold the medication until the trough level is obtained. This is crucial to ensure accurate dosing based on the patient's levels. Administering the medication before the peak level is obtained (choice A) can lead to incorrect dosing. Administering the medication based on the previous trough level (choice C) may not reflect the current levels accurately. Ensuring that the medication is administered within 2 hours of the peak level (choice D) is not necessary for obtaining accurate peak and trough levels.

5. What is the priority action when a patient is experiencing an allergic reaction to a medication?

Correct answer: B

Rationale: The correct answer is to discontinue the medication and notify the healthcare provider when a patient is experiencing an allergic reaction to a medication. This action is crucial to prevent further harm to the patient. Monitoring blood pressure (choice A) or urine output (choice D) may be important but is not the priority when managing an allergic reaction. Administering an antihistamine (choice C) should only be done after discontinuing the medication and consulting with the healthcare provider.

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