FNP Boards Review 2025/2026 | 50+ Exam Questions & Correct Answers | Labs, IDA, Asthma, Diagnostics | Chamberlain University

This concise board review document contains over 50 exam-style questions with verified correct answers tailored for the Family Nurse Practitioner (FNP) board exams, aligned with the 2025/2026 testing cycle. Developed for Chamberlain University coursework, the material focuses on clinical decision-making, diagnostics, and lab interpretation relevant to primary care settings. Key topics include: Interpretation of lab values such as MCV, MCH, RDW, serum ferritin, and reticulocyte count Iron Deficiency Anemia (IDA) management, iron therapy monitoring, and case-based treatment decisions Safe and unsafe asthma medication combinations in clinical scenarios Differential diagnosis of urinary symptoms and the role of RBC casts Infection management and when to refer (e.g., nephrology, hematology) Pediatric infectious disease evaluation (e.g., when positive rapid strep requires further testing) Structured in Q&A format, the content helps streamline last-minute review, reinforce clinical reasoning, and highlight frequently tested FNP board content. Ideal for: Family Nurse Practitioner (FNP) students preparing for ANCC or AANP boards MSN or DNP students in advanced pathophysiology and diagnostics Clinical nurse specialists and new NPs refreshing their diagnostic approach PA students and interdisciplinary learners in primary care This document supports focused, evidence-based exam prep across multiple patient populations and body systems. Keywords: FNP board review, iron deficiency anemia, asthma meds, serum ferritin, MCV, MCH, RBC casts, nephrology referral, lab interpretation, primary care diagnostics, rapid strep, reticulocyte count, nurse practitioner exam prep