NU 449 Integration of Concepts FINAL EXAM GUIDE 2026/2027

1. Which of the following best describes the process of
pharmacokinetics?
 a) How a drug produces its effects in the body.
 b) How a drug is absorbed, distributed, metabolized, and
excreted.
 c) The study of drug interactions.
 d) The development and approval of new drugs.
 Correct Answer: b) How a drug is absorbed, distributed,
metabolized, and excreted.
 Rationale: Pharmacokinetics refers to the movement of drugs
within the body, encompassing absorption, distribution,
metabolism, and excretion processes.
2. During a clinical assessment, which approach should a nurse
prioritize when integrating cultural competence?
 a) Using only standardized questions.
 b) Assuming all patients from the same ethnic background have
the same beliefs.
 c) Tailoring questions to understand the patient’s cultural
background and health beliefs.
 d) Providing all patient information in English only.
 Correct Answer: c) Tailoring questions to understand the
patient’s cultural background and health beliefs.