2023 PN PHARMACOLOGY ATI PROCTORED EXAM - 60 NGN QUESTIONS WITH VERIFIED ANSWERS & DETAILED RATIONALES | 100% PASS-READY STUDY GUIDEQuestion 1 Which phase of pharmacokinetics is most significantly affected by a patient's first-pass metabolism after oral administration? o Excretion of the drug through the renal system o Distribution of the drug to the peripheral tissues o Absorption of the drug into the systemic circulation