Nokea
What factor most influences health disparities?
- A. Genetic factors
- B. Lifestyle choices
- C. Access to health care services
- D. Cultural beliefs
Correct Answer: C
Rationale: The correct answer is C: Access to health care services. Health disparities are largely influenced by unequal access to healthcare services, leading to disparities in health outcomes. Lack of access can result in delayed diagnosis, inadequate treatment, and poor management of health conditions. Genetic factors (A) play a role in health, but they do not solely determine health disparities. Lifestyle choices (B) can impact health but are often influenced by socio-economic factors, which tie back to access to healthcare. Cultural beliefs (D) can impact health behaviors, but without access to appropriate healthcare, disparities will persist.
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Which source of information about a community's health would give the community health nurse information about births, deaths, and marriages and aid in providing indicators of population growth or reduction?
- A. Census tracts
- B. Vital statistics
- C. National Health Survey data
- D. Needs assessment
Correct Answer: B
Rationale: The correct answer is B: Vital statistics. Vital statistics provide information on births, deaths, and marriages which are crucial indicators of a community's health and population trends. This data aids the nurse in understanding the demographic characteristics and health needs of the community. Census tracts (A) provide geographical boundaries, not specific health data. National Health Survey data (C) focuses on health behaviors and conditions, not vital events. Needs assessment (D) involves identifying community health needs, not specifically births, deaths, and marriages.
If bleeding continues after delivery of the placenta using management, the FIRST thing you should do is call for help and:
- A. Massage the uterus
- B. Insert a urinary catheter
- C. Start an IV
- D. Check the placenta to ensure completeness
Correct Answer: A
Rationale: The correct answer is A: Massage the uterus. This is the first action to take as uterine massage helps to contract the uterus, which can help stop the bleeding. By massaging the uterus, you are promoting the expulsion of any retained products and enhancing uterine tone. Calling for help is essential for additional support. Inserting a urinary catheter (B) is not the priority in managing postpartum bleeding. Starting an IV (C) may be necessary to administer medications, but addressing the bleeding is the immediate priority. Checking the placenta for completeness (D) is important but not the first step in managing postpartum bleeding.
When caring for a first-time mom and baby, the community RN would focus on which of the following as the first priority when developing appropriate interventions?
- A. Education
- B. Safety
- C. Policy-making
- D. Vaccination
Correct Answer: B
Rationale: The correct answer is B: Safety. The first priority when caring for a first-time mom and baby should be ensuring their safety. Safety is crucial to prevent harm and promote well-being. Prioritizing safety includes addressing physical, emotional, and environmental factors that may impact the mother and baby. Education (choice A) is important but comes after ensuring safety. Policy-making (choice C) and vaccination (choice D) are important but not immediate priorities when caring for a first-time mom and baby.
The community health nurse is involved in public health work. Which of these statements by the nurse reflects an understanding of upstream interventions?
- A. I will engage in policy initiatives in my urban area.
- B. I will administer the flu shot to interested seniors.
- C. I will help manage a senior's diabetes needs at home.
- D. I will work with a local school to provide asthma education.
Correct Answer: A
Rationale: Rationale: Option A is correct as it involves engaging in policy initiatives which are considered upstream interventions in public health. Upstream interventions target the root causes of health issues at a population level. Policy initiatives can lead to systemic changes that impact the health of entire communities. Options B, C, and D are more focused on individual or downstream interventions, which address health issues after they have already occurred and do not target the underlying causes on a larger scale.
What is the primary role of community health nurses in disaster preparedness?
- A. Developing emergency response plans
- B. Providing direct patient care
- C. Coordinating care among various providers
- D. Conducting health screenings
Correct Answer: A
Rationale: The primary role of community health nurses in disaster preparedness is developing emergency response plans. This is because they play a crucial role in planning and organizing community resources to effectively respond to disasters. Providing direct patient care (B) and conducting health screenings (D) are important activities but not the primary role in disaster preparedness. Coordinating care among various providers (C) is also significant, but developing emergency response plans takes precedence in ensuring a coordinated and efficient response during disasters.