AANP Family Nurse Practitioner (FNP) Certification Exam 2026 Comprehensive Study Guide - Practice Questions with Verified Answers & Detailed Rationales TABLE OF CONTENTS Section Topic Questions 1 Cardiovascular Disorders 1-35 2 Respiratory Disorders 36-65 3 Endocrinology 66-95 4 Women's Health 96-125 5 Pediatrics 126-155 6 Geriatrics 156-175 7 Neurology 176-195 8 Musculoskeletal 196-215 9 Dermatology 216-235Section Topic Questions 10 Gastrointestinal 236-255 11 Genitourinary/Renal 256-275 12 Psychiatry/Mental Health 276-290 13 Professional Practice 291-300 Question 1 A 58-year-old male presents with BP readings averaging 148/92 mmHg on three separate occasions. He has no comorbidities. What is the most appropriate initial management? A. Start ACE Inhibitor B. Lifestyle modification only C. Start beta-blocker D. Start thiazide diuretic Correct Answer>: D Rationale: According to JNC 8 and current AANP guidelines, initial pharmacologic treatment for stage 1 hypertension (140-159/90-99 mmHg) in the general non-black population includes a thiazide diuretic, ACE inhibitor, ARB, or calcium channel blocker. Thiazide diuretics are recommended as first-line therapy for most patients. Lifestyle modifications should be recommended concurrently, but pharmacotherapy is indicated for persistent BP 140/90 mmHg. Key Tip: Remember "ABCD" for hypertension treatment: ACE inhibitors/ARBs for diabetes/renal disease, Beta-blockers for post-MI, CCB for elderly/isolated systolic HTN, Diuretics as first-line for