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 A
Explanation
A. The pulmonic valve is best auscultated at the second intercostal space (ICS) on the left sternal border. This is where the area corresponding to the pulmonic valve is most accurately heard due to the anatomical positioning of the heart.
B. This area does not correspond to any valvular area.
C. This location corresponds to the aortic valve, not the pulmonic valve. The aortic valve is best auscultated at the second ICS, right sternal border.
D. This location corresponds to the tricuspid valve, not the pulmonic valve. The tricuspid valve is best auscultated at the fourth or fifth ICS along the left sternal border.
Correct Answer is ["B","C","E"]
Explanation
B. According to Medicare and The Joint Commission guidelines, the use of patient restraints requires a physician's order. The order should specify the reason for the restraint, the type of restraint, and the duration or conditions for its use.
C. Before using restraints, healthcare providers must exhaust all alternative, less restrictive measures to manage the patient's behavior or condition. This could include environmental modifications, reassurance techniques, or pharmacological interventions.
E. Restraints should be removed or released every 2 hours for reevaluation and to provide opportunities for range of motion exercises, toileting, hydration, and skin care. Restraints should not be used continuously without periodic assessment and reevaluation.
A. Punitive measures are not appropriate or effective in the use of patient restraints. Restraints should only be used for medical reasons to ensure patient safety, not as a form of punishment.
D. Inadequate staffing is not a criterion specified for using patient restraints. Restraints should not be used as a substitute for sufficient staffing levels to monitor and manage patient care.
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