You are a resident invited to a dinner given by a pharmaceutical company. In addition to the dinner there is a lecture given on a medical subject as well as a $\$ 500$ gift certificate to a department store for attending the presentation. Which of the following is the most appropriate action in this case?

Correct Answer: C

Rationale: Drug companies constantly surround physicians in an attempt to influence prescribing patterns. It is ethically acceptable to participate in educational activities sponsored by the pharmaceutical industry. Modest meals are also ethically acceptable. Although the speaker may accept a cash honorarium for preparing and giving the lecture, it is not ethically acceptable for members of the audience to accept direct monetary payment for participating. Hence, it is ethically acceptable to attend the lecture and the meal, but not to accept a check for cash for the participants.

Correct Answer: C

Rationale: Sending medications in pharmacy packaging with the MAR ensures continuity of care and accurate administration during the visit.

Correct Answer: C

Rationale: Only the RN trainer or physician can authorize changes to medication orders, requiring clarification.

Correct Answer: C

Rationale: Systemic medications affect the whole body via the bloodstream, unlike local medications.

Correct Answer: D

Rationale: Quinapril is an ACE inhibitor used for hypertension.