HESI RN
Community Health HESI
1. The nurse is planning an immunization campaign targeting the children of migrant farm workers in the community. Which data should the nurse review before exploring solution options when developing this program plan?
- A. uncertain risks
- B. potential outcomes
- C. priority of solutions
- D. target population data
Correct answer: D
Rationale: Correct. Before designing an immunization campaign for the children of migrant farm workers, the nurse should review target population data. This includes understanding the specific demographics, health needs, and challenges faced by this population to create a tailored and effective program. Reviewing uncertain risks (choice A) may not provide actionable insights for program development. Considering potential outcomes (choice B) is important but comes after understanding the target population. Evaluating the priority of solutions (choice C) is premature without knowing the specific characteristics and needs of the target population.
2. The nurse is conducting a process evaluation of a prevention education program for older adults who are at risk for substance abuse. Which data source provides the information the nurse needs to conduct this process evaluation?
- A. client's score on an alcohol screening instrument
- B. results of a urine drug and alcohol screen
- C. most recent community census data
- D. documentation of client education in the nursing record
Correct answer: D
Rationale: The correct answer is D. Documentation of client education in the nursing record provides information on the implementation and progress of the educational program, which is crucial for evaluating its process. Choices A and B focus on individual client assessment rather than program evaluation. Choice C, community census data, is not directly related to evaluating the process of the prevention education program for older adults at risk for substance abuse.
3. A public health nurse is implementing a program to improve vaccination rates among children in the community. Which intervention is most likely to be effective?
- A. Offering vaccinations at convenient locations and times
- B. Distributing educational materials about vaccines
- C. Providing incentives for getting vaccinated
- D. Hosting informational sessions for parents
Correct answer: A
Rationale: Offering vaccinations at convenient locations and times is the most effective intervention as it reduces barriers to access and makes it easier for parents to get their children vaccinated. This strategy directly addresses the issue of convenience and accessibility, which are common reasons for low vaccination rates. Distributing educational materials about vaccines (Choice B) can be helpful but may not directly address access issues. Providing incentives for getting vaccinated (Choice C) may be controversial and not sustainable in the long term. Hosting informational sessions for parents (Choice D) can be beneficial for education but may not directly improve vaccination rates as much as increasing access.
4. A public health nurse is assessing a community's readiness for a new smoking cessation program. Which factor is most important to evaluate?
- A. the community's smoking rates
- B. the availability of smoking cessation resources
- C. the community's attitude towards smoking
- D. the local healthcare providers' support for the program
Correct answer: C
Rationale: The most critical factor to evaluate when assessing a community's readiness for a smoking cessation program is the community's attitude towards smoking. Understanding the community's perceptions, beliefs, and behaviors related to smoking is crucial as it helps determine the level of receptiveness and potential success of the program. Assessing smoking rates (Choice A) could provide valuable epidemiological data but may not reflect the community's readiness for change. While the availability of smoking cessation resources (Choice B) is important, without considering the community's attitude, the program's effectiveness may be limited. Local healthcare providers' support (Choice D) is valuable but secondary to the community's attitude, which directly influences the program's acceptance and impact.
5. A client with a history of diabetes mellitus is admitted with diabetic ketoacidosis (DKA). Which finding requires immediate intervention?
- A. Blood glucose of 200 mg/dL.
- B. Serum bicarbonate of 20 mEq/L.
- C. Blood pressure of 140/90 mm Hg.
- D. Urine output of 50 mL in 4 hours.
Correct answer: D
Rationale: In a client with diabetic ketoacidosis (DKA), urine output of 50 mL in 4 hours indicates oliguria, which is a concerning sign of decreased renal perfusion and potential renal failure. This finding requires immediate intervention to prevent further deterioration of kidney function.\n\nChoice A (Blood glucose of 200 mg/dL) is elevated but not the most urgent concern in this scenario. Choice B (Serum bicarbonate of 20 mEq/L) reflects metabolic acidosis, which is expected in DKA but does not require immediate intervention. Choice C (Blood pressure of 140/90 mm Hg) is slightly elevated but not acutely concerning in the context of DKA.
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