Nursing Elites

1. A client with asthma receives a prescription for high blood pressure during a clinic visit. Which prescription should the nurse anticipate the client to receive that is least likely to exacerbate asthma?

• A. Pindolol (Visken)
• B. Carteolol (Ocupress)
• C. Metoprolol tartrate (Lopressor)
• D. Propranolol hydrochloride (Inderal)

Correct answer: C

Rationale: The correct answer is C, Metoprolol tartrate (Lopressor). Metoprolol is a beta2 blocking agent that is cardioselective and less likely to cause bronchoconstriction, making it a suitable antihypertensive option for clients with asthma. Choices A, B, and D are non-selective beta-blockers which can potentially exacerbate asthma symptoms by causing bronchoconstriction.

2. A client with type 2 diabetes mellitus is admitted with hyperosmolar hyperglycemic state (HHS). Which laboratory result requires immediate intervention?

• A. Serum osmolality of 320 mOsm/kg.
• B. Serum glucose of 600 mg/dL.
• C. Serum potassium of 4.5 mEq/L.
• D. Serum sodium of 140 mEq/L.

Correct answer: B

Rationale: A serum glucose level of 600 mg/dL is extremely high in a client with hyperosmolar hyperglycemic state (HHS) and poses a significant risk of serious complications such as dehydration, coma, and electrolyte imbalances. Rapid intervention is crucial to normalize the glucose level and prevent further deterioration. Serum osmolality of 320 mOsm/kg, serum potassium of 4.5 mEq/L, and serum sodium of 140 mEq/L, while important to monitor in HHS, do not represent an immediate life-threatening condition that requires urgent intervention compared to the critically high glucose level.

3. 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.

4. The nurse is teaching a group of high school adolescents about safety associated with traumatic injuries. Which factor causing spinal cord injuries should the nurse discuss with the adolescents?

• A. motor vehicle accidents
• B. violent assault
• C. sports injuries
• D. falls

Correct answer: A

Rationale: The correct answer is A: motor vehicle accidents. Motor vehicle accidents are a significant cause of spinal cord injuries among adolescents due to the high impact forces involved. While violent assault, sports injuries, and falls can also lead to spinal cord injuries, statistics show that motor vehicle accidents are a leading cause in this age group. Educating adolescents about the risks and preventive measures related to motor vehicle accidents is crucial in promoting their safety and well-being.

5. The community health nurse believes that immunization rates in a lower socioeconomic section of the city are probably below the target set by the state health department. What action should the nurse take first to intervene with this health problem?

• A. join a political action group that focuses attention on the issue in the local news media
• B. partner with a local children's hospital in setting up free 'shot' clinics in the neighborhood
• C. review current epidemiological population data that might document a low immunization rate
• D. call a meeting of citizens to inform them of the importance of having their children immunized

Correct answer: C

Rationale: The most appropriate initial action for the community health nurse to take when addressing low immunization rates in a lower socioeconomic area is to review current epidemiological data. By reviewing this data, the nurse can gather evidence that documents the low immunization rate in the community. This information is crucial to support the need for targeted interventions to increase immunization rates. Choices A, B, and D involve actions that may be important at later stages of intervention but are not the first step. Joining a political action group, partnering with a hospital for clinics, or holding a community meeting are all valuable strategies, but they should be based on evidence obtained from reviewing epidemiological data to ensure targeted and effective interventions.

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