NCAS Cheat Sheet 2026

The 30 highest-yield NCAS facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. A community nurse is planning a hypertension management program. Which dietary approach has the strongest evidence for lowering blood pressure? → DASH (Dietary Approaches to Stop Hypertension) diet
2. Which route of medication administration provides the fastest onset of drug action? → Intravenous
3. Which of the following elements must a nurse evaluate a community's top priority? → Strengths areas
4. A community nurse is educating a patient about hepatitis C transmission. Which route accounts for the MAJORITY of new hepatitis C infections in the US? → Injection drug use with shared needles
5. In which of the following scenarios would a community/public health nurse choose to concentrate on a specific minority rather than the community as a whole? → The subpopulation is statistically more likely to experience health issues.
6. Which data source provides the most objective information about mortality rates in a US community? → Death certificates and vital statistics records
7. Which of the following sums up a community's basic qualities? → A specific location over time for shared objectives
8. What do community/public health workers mean when they talk about a community of solution? → The domain wherein certain issues are addressed from a broader geographical perspective
9. A community nurse is designing a health education program about hypertension for adults with low health literacy. Which material format is MOST appropriate? → Simple visuals, large font, and materials written at a 6th-grade reading level
10. Which demographic aspects of a neighborhood should a nurse take into account while doing an assessment? → The definition and protection of health are influenced by ethnicity.
11. Given the tight, restricted confines of the neighborhood, why would a nurse be concerned? → It's likely that the community is hesitant to change.
12. Which vaccine-preventable disease is characterized by a prodrome of Koplik's spots followed by a maculopapular rash spreading from head to trunk? → Measles (rubeola)
13. In the NCAS framework, which of the following best defines a community needs assessment? → A process to identify gaps between current health status and desired health outcomes
14. A community nurse calculates the incidence rate of Type 2 diabetes in a town. Incidence rate specifically measures: → New cases of a disease in a population over a specific time period
15. Which maternal risk factor is most strongly associated with preterm birth in the US? → Previous preterm birth
16. A community health nurse notices a high rate of childhood obesity in a low-income neighborhood. What is the FIRST step in addressing this? → Conduct a comprehensive community assessment to identify contributing factors
17. A community nurse is evaluating health disparities in cancer screening rates. Disparities in preventive service use are MOST often driven by: → Lack of insurance, language barriers, and low health literacy
18. Which of the following best describes the purpose of mapping community assets during a health assessment? → To identify existing strengths and resources that can support health improvement
19. What is the recommended age for the first well-child visit after birth, according to the American Academy of Pediatrics (AAP)? → 3–5 days after hospital discharge
20. A community health nurse conducting a health fair uses the opportunity to screen for prediabetes. This activity exemplifies which level of prevention? → Secondary prevention
21. Which concept from community health describes the process of enabling people to increase control over and improve their own health? → Health empowerment / Health promotion (WHO Ottawa Charter definition)
22. A nurse is implementing a community mental health awareness campaign. Which approach is MOST effective for reducing mental health stigma? → Contact-based education featuring personal stories from people in recovery
23. Which brief validated tool is most widely used in community settings to screen for depression in adults? → Patient Health Questionnaire-9 (PHQ-9)
24. Which federal agency leads substance use disorder prevention and treatment services in the United States? → SAMHSA (Substance Abuse and Mental Health Services Administration)
25. A community nurse is assessing a 4-year-old child using the Denver Developmental Screening Test II. The test screens for: → Developmental delays across personal-social, fine motor, language, and gross motor domains
26. The nurse completes a community health assessment and finds the top three health priorities. What should happen NEXT in the NCAS process? → Develop a community health improvement plan with measurable goals and interventions
27. What information has to be collected when evaluating a community using a developmental framework? → The community's history
28. Which of the following sexually transmitted infections (STIs) is the most commonly reported infectious disease in the United States? → Chlamydia
29. Safe sleep recommendations from the AAP to reduce sudden infant death syndrome (SIDS) include: → Placing infants on their back on a firm, flat surface without soft bedding
30. A community health nurse wants to assess the health status of a rural population. Which method is MOST appropriate when literacy levels are low? → In-person interviews with visual aids