ATI RN
ATI Nurs 180 Phamacology Questions
Extract:
Question 1 of 5
A client presents to the healthcare setting with a diagnosis of chronic liver failure. The nurse understands this will affect which step of pharmacokinetics?
Correct Answer: C
Rationale: Chronic liver failure impairs drug metabolism, as the liver is the primary site for metabolizing drugs, potentially leading to drug accumulation and toxicity.
Question 2 of 5
A nurse is preparing to administer a medication to a client who states, 'That looks different from the pill I usually take.' Which is the best response by the nurse?
Correct Answer: B
Rationale: Asking the client to describe their usual pill allows the nurse to verify the medication, address the client's concern, and ensure no error has occurred.
Question 3 of 5
The nurse is caring for a client who needs to have a peak drug level drawn. The client was given an oral medication 30 minutes ago. What is the best action by the nurse?
Correct Answer: A
Rationale: Peak drug levels for oral medications are typically drawn 1-2 hours after administration. Waiting another 30 minutes ensures the level reflects the peak concentration.
Question 4 of 5
A nurse is planning to administer an IM injection into a client's deltoid muscle. Which action should the nurse take?
Correct Answer: B
Rationale: A 90-degree angle ensures the medication is delivered deep into the muscle for proper absorption in an IM injection.
Question 5 of 5
A nurse is caring for an older adult client. The nurse should recognize that which of the following considerations apply to older adults and pharmacology?
Correct Answer: B,C,E
Rationale: Older adults face increased drug toxicity risk due to reduced liver and kidney function, are prone to polypharmacy, and may have delayed absorption due to GI changes.