Nursing Elites

1. Which of the following characteristics apply to 2 to 3-year-old children?

• A. Prefers to feed themselves
• B. Eats very small nutritious meals a day rather than 3 large meals
• C. Can speak in longer sentences
• D. Can use a toothbrush properly

Correct answer: B

Rationale: The correct answer is B. During the age of 2 to 3 years old, children tend to eat very small, nutritious meals throughout the day rather than having three large meals. This behavior is typical for this age group as their appetites fluctuate. Choices A, C, and D are incorrect because while children of this age may start to prefer feeding themselves and begin using a toothbrush with assistance, they typically do not speak in longer sentences at this stage.

2. Which topic should be included in planning a secondary prevention project for the local retirement community?

• A. Safety measures in the home.
• B. Adult immunization program.
• C. Rehabilitation after surgery.
• D. Vision and hearing screening.

Correct answer: D

Rationale: In planning a secondary prevention project for the local retirement community, vision and hearing screening should be included. This is crucial as sensory impairments are common among older adults and early detection through screening can help in preventing further complications. Safety measures in the home, adult immunization programs, and rehabilitation after surgery are important but fall more under primary or tertiary prevention strategies rather than secondary prevention, which focuses on early detection and intervention to prevent the progression of health conditions.

3. A client with HIV/AIDS is receiving zidovudine (Retrovir). The nurse should monitor the client for which of the following adverse effects?

• A. Hyperglycemia
• B. Anemia
• C. Hypertension
• D. Hypercalcemia

Correct answer: B

Rationale: The correct answer is B: Anemia. Zidovudine (Retrovir) can cause bone marrow suppression, leading to anemia. Monitoring for signs of anemia, such as fatigue, pallor, and shortness of breath, is crucial. Choice A, Hyperglycemia, is not a common adverse effect of zidovudine. Choice C, Hypertension, is not directly associated with zidovudine use. Choice D, Hypercalcemia, is also not a typical adverse effect of zidovudine.

4. As of 2002, the following data was obtained from municipality X: No. of live births - 750, No. of infant deaths - 10, No. of maternal deaths - 6, Total population - 25,000. The 2002 maternal mortality rate of municipality X is:

• A. 15/1000 live births
• B. 12.5/1000 live births
• C. 6/1000 live births
• D. 8/1000 live births

Correct answer: C

Rationale: The maternal mortality rate is calculated as 6 maternal deaths per 1000 live births. The correct answer is C because to calculate the maternal mortality rate, you divide the number of maternal deaths by the number of live births and then multiply by 1000. Choices A, B, and D are incorrect as they do not match the given data on maternal deaths and live births for municipality X.

5. A young child is admitted for treatment of lead poisoning. The nurse recognizes that the most serious effect of chronic lead poisoning is

• A. Central nervous system damage
• B. Moderate anemia
• C. Renal tubule damage
• D. Growth impairment

Correct answer: A

Rationale: Corrected Rationale: Chronic lead poisoning can lead to severe and irreversible damage to the central nervous system, including cognitive and developmental delays. Central nervous system damage is the most serious effect of chronic lead poisoning because it can have long-lasting consequences on a child's cognitive function and overall development. Moderate anemia (Choice B), renal tubule damage (Choice C), and growth impairment (Choice D) can also occur due to lead poisoning, but they are not as severe or potentially irreversible as the damage to the central nervous system.

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