MN553 Pharmacology Unit 5 – 40+ Questions with Correct Answers | Endocrine, Diabetes, Reproductive Health, HRT | Nursing | 2025/2026

This document contains over 40 verified questions and correct answers from the MN553 Unit 5 Pharmacology Exam, created for the 2025/2026 academic year at USA University. It is an essential review resource for advanced nursing students in graduate-level pharmacology courses (MSN, FNP, DNP), particularly those focusing on endocrine, reproductive, and metabolic pharmacotherapy. The content thoroughly covers pharmacologic management of endocrine disorders such as hypothyroidism, hyperthyroidism, and diabetes mellitus. Key topics include levothyroxine dosing and follow-up, propylthiouracil risks, insulin regimens for type 1 and type 2 diabetes, hypoglycemia recognition, sulfonylureas, metformin renal precautions, and new premixed insulin analogues. Reproductive health is also extensively reviewed, with questions covering oral contraceptives, progestin-only options, hormone replacement therapy (HRT), and contraceptive counseling. Safety precautions for androgen and estrogen use, such as thromboembolic risk and endometrial cancer prevention, are emphasized alongside bisphosphonate administration and osteoporosis management. This guide helps students strengthen clinical pharmacology knowledge, apply drug therapy principles, and prepare for exams with case-based questions and evidence-aligned answers. Keywords: levothyroxine, hypothyroidism, hyperthyroidism, propylthiouracil, insulin, metformin, sulfonylureas, hypoglycemia, diabetes, contraception, HRT, androgen therapy, osteoporosis, bisphosphonates, estrogen, progesterone, pharmacology exam, MN553, reproductive health, hormone therapy