Mixed Deck — All NCAS Topics Flashcards

Which federal agency leads substance use disorder prevention and treatment services in the United States?

Answer: SAMHSA (Substance Abuse and Mental Health Services Administration)

SAMHSA leads federal public health efforts to reduce substance use disorders and mental illness, funding treatment programs and establishing national policy.

Which maternal risk factor is most strongly associated with preterm birth in the US?

Answer: Previous preterm birth

A prior preterm birth is the strongest predictor of subsequent preterm birth, making obstetric history a critical component of prenatal risk assessment.

Which data source provides the most objective information about mortality rates in a US community?

Answer: Death certificates and vital statistics records

Vital statistics records and death certificates are the authoritative, objective source for mortality data used in community health assessments.

A patient presents to the emergency department with acetaminophen overdose. Which medication should the nurse prepare to administer as an antidote?

Answer: N-acetylcysteine

N-acetylcysteine replenishes hepatic glutathione stores, preventing the toxic acetaminophen metabolite from causing liver damage.

Which stakeholder group is MOST important to involve in community health assessment planning to ensure cultural relevance?

Answer: Community members and local leaders

Involving community members and local leaders ensures the assessment reflects the actual experiences, values, and cultural context of the population being studied.

Which federal data system is a primary source for community health assessment in the United States?

Answer: Behavioral Risk Factor Surveillance System (BRFSS)

The BRFSS is a CDC-managed state-based phone survey system that provides state and local community health data for assessment purposes.

Which of the following best describes 'upstream' interventions in health promotion?

Answer: Addressing the root social, economic, and environmental determinants of health rather than individual symptoms

Upstream interventions address the fundamental social, economic, and environmental conditions — like poverty, housing, or food access — that create health problems in the first place.

A patient is diagnosed with active pulmonary tuberculosis. Which type of transmission-based precautions should the community nurse recommend?

Answer: Airborne Precautions with negative pressure room and N95 respirator

Active TB requires Airborne Precautions including a negative pressure isolation room and an N95 respirator because TB bacilli travel on small airborne particles.

Safe sleep recommendations from the AAP to reduce sudden infant death syndrome (SIDS) include:

Answer: Placing infants on their back on a firm, flat surface without soft bedding

The AAP's safe sleep guidelines specify placing infants supine on a firm, flat surface without soft objects, loose bedding, or pillows to reduce SIDS risk.

A community health nurse is counseling a patient with COPD on self-management. Which action should be PRIORITIZED first?

Answer: Smoking cessation counseling and resources

Smoking cessation is the single most effective intervention to slow COPD progression; it must be the top priority in any COPD management plan.

What is the primary goal of contact tracing in infectious disease control?

Answer: To identify and notify individuals exposed to an infectious disease so they can be tested and isolated if necessary

Contact tracing identifies people who may have been exposed to an infectious disease so they can receive testing, treatment, and isolation instructions to interrupt further transmission.

In community-based chronic disease programs, what does the acronym 'SMART' refer to when setting health goals?

Answer: Specific, Measurable, Achievable, Relevant, Time-bound

SMART goals (Specific, Measurable, Achievable, Relevant, Time-bound) provide a structured framework for setting realistic chronic disease management objectives.

Which epidemiological concept describes the minimum proportion of a population that must be immune to prevent ongoing disease transmission?

Answer: Herd immunity threshold

The herd immunity threshold is the proportion of a population that must be immune (through vaccination or prior infection) to prevent sustained disease transmission.

Which level of precautions is used for ALL patients regardless of suspected or confirmed infection status in US health care settings?

Answer: Standard Precautions

Standard Precautions apply to every patient interaction in all health care settings, treating all blood, body fluids, and non-intact skin as potentially infectious.

A community health nurse wants to build a coalition to address opioid overdose deaths. Which is the MOST important first step?

Answer: Identify and engage diverse stakeholders including public health, law enforcement, treatment providers, and people with lived experience

Effective coalition building begins with broad, inclusive stakeholder engagement — including community members with lived experience — before designing any intervention.

A community health nurse is assessing food security in a neighborhood. Which question BEST screens for food insecurity?

Answer: 'In the past year, did you ever run out of food before you had money to buy more?'

This validated question from the USDA Household Food Security Survey is a standard screening tool for food insecurity in community health assessments.

Which US federal program provides nutrition support, breastfeeding education, and health referrals to low-income pregnant women and young children?

Answer: WIC (Special Supplemental Nutrition Program for Women, Infants, and Children)

WIC is a federal program specifically designed to provide nutrition, health, and social support to low-income pregnant women, new mothers, infants, and children up to age 5.

Which of the following best describes a community health nurse's role in tertiary prevention for a patient with Type 2 diabetes?

Answer: Preventing complications such as nephropathy through medication adherence and annual foot and eye exams

Tertiary prevention in established disease focuses on preventing complications and disability; in diabetes, this includes regular foot/eye exams and medication adherence.

How could communities' objectives be most succinctly stated?

Answer: Encouraging survival and optimizing members' well-being

Communities aim to maximize the well-being of their members and to promote their survival. Accordingly, communities work to guarantee the survival and well-being of their citizens by offering them access to resources, networks of support, and chances for personal development. Members' physical, mental, emotional, and social well-being are all considered in an effort to foster a peaceful and encouraging environment for all. Communities can provide their members a feeling of security, belonging, and general improvement in their quality of life by concentrating on these objectives.

What information has to be collected when evaluating a community using a developmental framework?

Answer: The community's history

Finding out the history of a community is crucial when evaluating it using a developmental framework. This entails being aware of the previous occurrences, trends, and modifications in the community. Understanding the community's past can help one better comprehend its present situation and possibilities for progress in the future. It also provides insights into the community's growth, struggles, and successes. Making educated decisions and putting into practice successful community development initiatives require this information.