ATI Community Health Final (NURS 420) – 58 Exam Questions on Bioterrorism, Lead Poisoning, Disaster Nursing

This document contains 58 ATI-style final exam questions and answers for NURS 420: Community and Public Health Nursing, aligned with the 2026 nursing curriculum and the ATI Community Health Nursing Review Module. Designed for nursing students in BSN, ADN, LPN-to-RN, and accelerated programs across U.S. institutions, it provides high-yield preparation for final assessments and NCLEX-RN readiness. Topics include: Epidemiology & Public Health: Incidence vs prevalence, crude mortality rates, and vaccine protocols for diseases like smallpox and anthrax. Bioterrorism & Disaster Response: NIMS structure, Category A agents (e.g., botulism, plague), emotional response phases in disasters, and key treatment protocols. Toxicology & Environmental Health: Lead poisoning symptoms in children, Tylenol and hydrocarbon ingestion treatments, and signs of digoxin toxicity from doxycycline. Infectious Disease & Isolation: Airborne and droplet precaution diseases (COVID-19, measles, SARS, TB), and treatments for scabies and lice infestations. Pharmacology & Nursing Interventions: Medication timing (e.g., tetracycline interactions), referral process, pulmonary embolism care, crutch and gait techniques, and antiembolic therapy guidance. This document is ideal for final exam prep and supports mastery of ATI objectives in community health. It serves nursing students pursuing roles in community-based, emergency preparedness, and public health care. Keywords: ATI community health, NURS 420, NCLEX public health, disaster nursing, bioterrorism agents, Category A pathogens, doxycycline digoxin toxicity, lead poisoning in children, lice treatment nursing, scabies symptoms, vaccine protocols ATI, incidence vs prevalence, community nursing exam, NCLEX isolation precautions, antiembolic therapy, public health final prep