1 | P a g e ATI RN PHARMACOLOGY PROCTORED EXAMS WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED RATIONALES ANSWERS 2024(NEWEST) ALREADY GRADED A+ A nurse is caring for a client who is taking oral Oxycodone The client states he is also taking Ibuprofen in three recommended doses daily. The nurse should identify that an interaction between these two medications will cause which of the following findings? A. A decrease in serum levels of ibuprofen, possibly leading to a need for increased doses of this medication B. A decrease in serum levels of oxycodone, possibly leading to a need for increased doses of this medication C. An increase in the expected therapeutic effect of both medications D. An increase in expected adverse effects for both medications C (These medications work together to increase the pain-relieving effects of both medications. Oxycodone is a narcotic analgesic, and ibuprofen is an NSAID. They work by different mechanisms, but pain is better relieved when they are taken together) A nurse is preparing to administer medications to a 4-month-old infant. Which of the following pharmacokinetic principles should the nurse consider when administering medications to this client? (Select all that apply.) A. Infants have a more