Nursing Elites

1. Which vitamin is primarily obtained from sunlight exposure?

• A. Vitamin A
• B. Vitamin C
• C. Vitamin D
• D. Vitamin E

Correct answer: C

Rationale: The correct answer is Vitamin D. Vitamin D is synthesized in the skin when it is exposed to sunlight. This process allows the body to produce Vitamin D naturally. Vitamin A (Choice A) is found in foods like liver and carrots and is not primarily obtained from sunlight. Vitamin C (Choice B) is commonly found in fruits and vegetables. Vitamin E (Choice D) is present in foods like nuts and seeds and is not primarily obtained from sunlight.

2. What would a diet manual most likely contain?

• A. Procedures for disinfecting cooking surfaces
• B. Staff sanitation guidelines
• C. Information on specific patients' resting metabolic rates
• D. Specific food preparation methods

Correct answer: D

Rationale: A diet manual typically contains guidance on specific food preparation methods to ensure proper nutrition and health for individuals following the diet. Therefore, choice D is correct. Choices A and B refer to sanitation procedures and staff hygiene issues, which are important but not typically the focus of a diet manual. Choice C, regarding specific patients' resting metabolic rates, is too individualized and detailed for a general diet manual, as it would be part of a personalized dietary plan developed with a healthcare professional.

3. The mentally ill person responds positively to the nurse who is warm and caring. This is a demonstration of the nurse’s role as:

• A. counselor
• B. mother surrogate
• C. therapist
• D. socializing agent

Correct answer: A

Rationale: Patient safety and efficacy of care depend on actions rooted in established nursing protocols that consider both the immediate and long-term needs of the patient.

4. What is a major goal for home care nurses?

• A. Restoring maximum health function.
• B. Promoting the health of populations.
• C. Minimizing the progress of disease.
• D. Maintaining the health of populations.

Correct answer: A

Rationale: A major goal for home care nurses is restoring maximum health function. This involves helping patients achieve their highest level of health and independence, focusing on individualized care plans tailored to each patient's needs. Choice B, promoting the health of populations, is more aligned with public health nursing rather than home care nursing. Choice C, minimizing the progress of disease, is important but not as comprehensive as restoring maximum health function. Choice D, maintaining the health of populations, is more about preventive care at a population level rather than the individualized care provided by home care nurses.

5. Why do older adult female clients need less iron than younger adult female clients?

• A. The need for iron decreases because older female clients produce more red blood cells.
• B. The need for iron decreases with age because older female clients carry oxygen more efficiently.
• C. The need for iron decreases with age because older female clients experience menopause.
• D. The need for iron decreases with age because older female clients exercise more.

Correct answer: C

Rationale: The correct answer is C. Older adult female clients need less iron than younger adult female clients because as women go through menopause, they no longer lose blood through menstruation, leading to a reduced need for iron. Choice A is incorrect because producing more red blood cells does not directly correlate with needing less iron. Choice B is incorrect as carrying oxygen more efficiently does not necessarily decrease the need for iron. Choice D is incorrect as exercising more does not explain the decreased need for iron in older adult female clients.

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