The nurse is aware that clients who prefer indoor activities to outdoor activities are at risk for which vitamin deficiency?
D
E
B
A
The Correct Answer is A
A. Vitamin D is often referred to as the "sunshine vitamin" because the body produces it in response to sunlight exposure on the skin. Spending more time indoors reduces sunlight exposure, which can lead to insufficient production of vitamin D in the body. Vitamin D is important for bone health, immune function, and other physiological processes.
B. Vitamin E deficiency is rare in healthy individuals with a balanced diet. It is primarily found in foods such as nuts, seeds, and vegetable oils. Deficiency can occur in conditions where fat absorption is impaired or in certain genetic disorders.
C. There are several B vitamins (e.g., B1, B2, B6, B12) that are essential for various metabolic processes in the body. Deficiencies in specific B vitamins can occur due to inadequate dietary intake, malabsorption
disorders, or other medical conditions. However, preference for indoor activities does not directly correlate with increased risk of vitamin B deficiency.
D. Vitamin A deficiency is more commonly associated with inadequate intake of foods rich in vitamin A (e.g., liver, carrots, sweet potatoes) rather than sunlight exposure. Vitamin A is important for vision, immune function, and cellular growth.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["16"]
Explanation
Total Volume (ml) / Rate (ml/hr) = Time (hr).
For a client receiving 2 liters of IV fluid at a rate of 125 ml/hr,
Convert liters to milliliters (since 1 liter = 1000 ml, therefore 2 liters = 2000 ml). Then, divide the total volume by the rate: 2000 ml / 125 ml/hr = 16 hours.
So, the nurse should expect the IV fluids to last for 16 hours.
Correct Answer is B
Explanation
B. Teaching preschoolers how to wash their hands correctly is an example of primary prevention. By educating children on proper hand hygiene practices, nurses aim to reduce the spread of infections and promote good health habits. This activity focuses on preventing the transmission of infectious diseases and promoting overall wellness among children
A. Screening for high blood pressure is an example of secondary prevention rather than primary prevention. Secondary prevention involves early detection and treatment to halt or slow down the progress of a disease.
C. Providing hospice care is a form of palliative care that focuses on improving the quality of life for terminally ill clients and their families. It aims to provide comfort and support rather than preventing disease onset. Therefore, it does not fall under primary prevention but rather under supportive care for those with advanced illness.
D. Teaching a client how to self-administer insulin is an example of tertiary prevention. Tertiary prevention involves managing and reducing the impact of a disease that has already occurred. In this case, teaching self-administration of insulin helps manage diabetes, prevent complications, and promote optimal health outcomes for the client.
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