ATI RN
ATI Pharmacology Exam 1 Questions
Extract:
Question 1 of 5
A patient is taking methadone as part of a heroin withdrawal program. The nurse understands that in this instance methadone is classified as which drug schedule?
Correct Answer: B
Rationale: Methadone is a Schedule II (C-II) drug due to its medical use in opioid withdrawal and high abuse potential.
Question 2 of 5
The patient is taking low-dose aspirin daily for his heart. The nurse knows only a portion of the medication taken actually reaches the tissue due to what process?
Correct Answer: B
Rationale: The first-pass effect reduces aspirin's systemic availability as the liver metabolizes it after oral administration, decreasing the amount reaching tissues.
Question 3 of 5
A patient is prescribed a medication and asks the nurse if the drug is available in a generic form. The nurse understands that a generic medication will have a name that (select all that apply):
Correct Answer: C,D
Rationale: Generic names reflect the drug's chemical structure and are non-proprietary, not trademarked or capitalized, unlike brand names.
Question 4 of 5
The nurse is preparing to administer a chewable tablet to a preschool-age child. The child's parent reports always crushing the tablet and mixing it with pudding when giving it at home. What is the nurse's next action?
Correct Answer: A
Rationale: Verifying with the pharmacist ensures crushing the chewable tablet is safe, as some formulations require chewing for proper absorption.
Question 5 of 5
A nurse is administering medication at the bedside. Which of the following actions should be the first priority?
Correct Answer: A
Rationale: Verifying the patient's identity is the first priority to ensure the right patient receives the medication, preventing errors.