ATI RN
ATI RN Pharmacology 2023 V Questions
Extract:
Question 1 of 5
A nurse is preparing to mix short-acting insulin with NPH insulin from two vials. Which of the following actions should the nurse take?
Correct Answer: D
Rationale: The correct answer is D: Inject air into the vial to withdraw the short-acting insulin. This step is necessary to prevent creating a vacuum in the vial, which can make it difficult to withdraw the insulin. By injecting air into the vial before withdrawing the short-acting insulin, the nurse ensures smooth and accurate extraction of the medication. Using two separate syringes (choice
A) is unnecessary as long as the nurse follows proper technique. Ensuring NPH insulin is drawn first (choice
B) is not necessary and may lead to errors in dosage. Administering the insulin within 20 minutes (choice
C) is not relevant to the preparation process.
Question 2 of 5
A nurse is reviewing the laboratory data of a client who is receiving filgrastim. Which of the following laboratory values should the nurse monitor to evaluate the effectiveness of the treatment?
Correct Answer: B
Rationale: The correct answer is B: WBC count. Filgrastim is a medication that stimulates the production of white blood cells (WBCs).
Therefore, monitoring the WBC count is crucial to evaluate the effectiveness of the treatment. An increase in WBC count indicates that the filgrastim is working to boost the immune system.
Incorrect
Choices:
A: INR - INR measures blood clotting time and is not directly related to the effectiveness of filgrastim.
C: BUN - BUN assesses kidney function, which is not affected by filgrastim.
D: Potassium level - Potassium is not typically affected by filgrastim therapy.
Question 3 of 5
A nurse is preparing to administer a medication to a client for the first time and needs to know about potential food and medication interactions. Which of the following actions should the nurse take?
Correct Answer: B
Rationale: The correct answer is B: Consult a drug reference guide for possible interactions. This is the best action because drug reference guides provide comprehensive information on potential interactions between medications and food. By consulting a reliable drug reference guide, the nurse can ensure the safety and effectiveness of the medication administration.
A: Having the client take the medication on an empty stomach may not necessarily prevent interactions.
C: Asking another nurse may not be reliable as the other nurse might not have the necessary information.
D: Checking the client's medical record is important but may not provide detailed information on all potential interactions like a drug reference guide.
Question 4 of 5
A nurse is caring for a client who is receiving ondansetron IV. Which of the following findings is an indication that the ondansetron is effective?
Correct Answer: C
Rationale: The correct answer is C: Decreased nausea. Ondansetron is an antiemetic medication used to prevent nausea and vomiting. A decrease in nausea indicates the medication is effective in managing the client's symptoms. Increased urinary output (choice
A) is not necessarily related to the effectiveness of ondansetron. Reduced dizziness (choice
B) may be a side effect of the medication but does not directly indicate its effectiveness against nausea. Absence of peripheral neuropathy (choice
D) is not a common effect of ondansetron and is not a reliable indicator of its effectiveness.
Question 5 of 5
A nurse is caring for a client who is experiencing severe vomiting. Which of the following medications should the nurse plan to administer?
Correct Answer: C
Rationale: The correct answer is C: Prochlorperazine. This medication is an antiemetic, which helps to alleviate vomiting. It works by blocking dopamine receptors in the brain, reducing nausea and vomiting. Propafenone (
A) is an antiarrhythmic drug, Metformin (
B) is used for diabetes, and Simvastatin (
D) is a statin for cholesterol. These medications do not treat vomiting. It is important for the nurse to select the appropriate medication to address the client's symptoms effectively.