ATI RN
ATI Pharmacology Proctored Exam
1. When a client is receiving treatment with methotrexate, which supplement should the nurse instruct the client to take?
- A. Folic acid
- B. Vitamin D
- C. Calcium
- D. Iron
Correct answer: A
Rationale: Folic acid supplementation is crucial for clients undergoing methotrexate treatment because methotrexate functions as a folic acid antagonist. By supplementing with folic acid, the risk of methotrexate toxicity can be minimized, improving the treatment's effectiveness and safety. Vitamin D, calcium, and iron are not specifically recommended in conjunction with methotrexate therapy and may not provide the same protective benefits as folic acid.
2. A nurse is caring for a client who is postoperative following abdominal surgery. Which of the following findings should the nurse report to the provider?
- A. Serous drainage at the incision site
- B. Temperature 38.2°C (100.8°F)
- C. Heart rate 92/min
- D. Blood pressure 130/80 mm Hg
Correct answer: B
Rationale: The correct answer is B. An elevated temperature of 38.2°C (100.8°F) indicates a potential infection and should be reported to the provider. Elevated temperature postoperatively is often a sign of infection or inflammation, which can delay healing and increase the risk of complications. Choices A, C, and D are within normal ranges for a postoperative client and do not indicate an immediate need for reporting to the provider. Serous drainage at the incision site is expected in the initial postoperative period as part of the normal healing process, a heart rate of 92/min can be a normal response to surgery due to stress or pain, and a blood pressure of 130/80 mm Hg is also within normal limits for most clients.
3. A nurse is planning care for an older adult client who is at risk for developing pressure ulcers. Which of the following interventions should the nurse use to help maintain the integrity of the client's skin?
- A. Elevate the head of the bed no more than 45 degrees
- B. Apply cornstarch to keep sensitive skin areas dry
- C. Massage the skin over the client's bony prominences
- D. Use a transfer device to lift the client up in bed
Correct answer: D
Rationale: The correct answer is to use a transfer device to lift the client up in bed. This intervention helps reduce friction and the risk of skin breakdown, aiding in the prevention of pressure ulcers. Elevating the head of the bed no more than 45 degrees can help with respiratory issues but does not directly address skin integrity. Applying cornstarch may lead to further skin irritation. Massaging over bony prominences can increase the risk of skin damage rather than maintaining skin integrity.
4. A nurse is preparing to transfer a client who can bear weight on one leg from the bed to a chair. After securing a safe environment, which of the following actions should the nurse take next?
- A. Check for orthostatic hypotension
- B. Use a gait belt
- C. Position the chair on the strong side
- D. Ask for assistance
Correct answer: A
Rationale: The correct next action for the nurse to take is to check for orthostatic hypotension. This step is crucial as it ensures the client's safety during the transfer process. Orthostatic hypotension is a drop in blood pressure that can occur when a person moves from a lying down position to a sitting or standing position. By checking for orthostatic hypotension before transferring the client, the nurse can prevent potential complications such as dizziness, lightheadedness, or falls. Choices B, C, and D are incorrect in this scenario as they do not address the immediate safety concern of assessing for orthostatic hypotension.
5. A nurse teaches a client with tuberculosis (TB) who is being discharged. Which statement by the client indicates a need for further teaching?
- A. I will take my medication as prescribed.
- B. I will need to have regular follow-up chest x-rays.
- C. I will be able to return to work immediately.
- D. I will use tissues to cover my mouth when I cough.
Correct answer: C
Rationale: Clients with tuberculosis should not return to work until they are no longer contagious and have been cleared by their healthcare provider. This usually requires several weeks of treatment. The other statements are correct and indicate understanding.
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