A nurse is discussing the importance of skin hydration with an elderly patient. Which recommendation is appropriate to enhance skin health?
Limit fluid intake to maintain skin hydration.
Applying a moisturizer immediately after bathing.
Use scented products to ensure skin safety.
Bathe in hot water for better cleanliness.
The Correct Answer is B
Choice A reason: Limiting fluid intake is counterproductive and dangerous for skin health. Adequate systemic hydration is necessary to maintain the turgor and resilience of the dermis. Older adults should be encouraged to drink sufficient water to prevent intracellular and extracellular dehydration, which directly leads to xerosis and skin fragility.
Choice B reason: Applying an emollient or moisturizer within 3 minutes of bathing is the most effective way to trap moisture in the stratum corneum. This helps to restore the skin's natural lipid barrier, which is often depleted in older adults, thereby reducing transepidermal water loss and preventing dry, itchy skin.
Choice C reason: Scented products often contain alcohols and synthetic fragrances that can act as irritants or allergens, especially for the thinning skin of an elderly patient. Fragrance-free and hypoallergenic products are recommended to minimize the risk of contact dermatitis and further drying of the skin's surface.
Choice D reason: Hot water strips the skin of its natural essential oils and can cause vasodilation that increases itching and irritation. Older adults should be advised to use lukewarm water and limit the duration of baths or showers to prevent excessive drying and potential thermal injury to their fragile skin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Auscultation is the process of listening to sounds produced within the body, typically using a stethoscope. In an abdominal exam, it is used to assess bowel sounds and vascular bruits. It follows inspection but must precede percussion and palpation to ensure that bowel motility is not artificially stimulated.
Choice B reason: Inspection is the systematic visual observation of the patient, which is always the first step in a physical assessment. In the abdomen, the nurse inspects for contour, symmetry, skin integrity, pulsations, and the presence of striae or scars. This non-invasive step provides immediate clues regarding underlying pathology.

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Choice C reason: Percussion involves tapping the body surface to produce vibrations and sounds. This technique helps determine the density of underlying organs and the presence of fluid or gas. It is performed after inspection and auscultation to map out organ boundaries like the liver or spleen.
Choice D reason: Palpation is the use of touch to assess organ size, location, and the presence of tenderness or masses. It is the final step in the abdominal assessment sequence because deep pressure can alter bowel sounds and cause patient guarding, which would interfere with the accuracy of the preceding steps.
Correct Answer is B
Explanation
Choice A reason: Justice refers to the ethical obligation to treat all patients fairly and distribute resources equitably. While the nurse must apply clinical standards fairly to all patients, the specific act of discontinuing a harmful medication to prevent further injury is centered on safety and the avoidance of harm rather than the distribution of care.
Choice B reason: Nonmaleficence is the fundamental ethical principle of "doing no harm." When a nurse identifies that a prescribed treatment is causing adverse effects that are more detrimental to the patient's health than the condition being treated, they have an ethical duty to intervene. Stopping the medication directly prevents further iatrogenic injury to the patient.
Choice C reason: Autonomy involves the patient's right to make their own decisions about their healthcare. While a patient may choose to stop a medication, the scenario describes the nurse taking action based on a clinical observation of harm. If the nurse makes this decision in the patient's interest to prevent injury, it is an application of professional ethics rather than a reflection of patient self-determination.
Choice D reason: Beneficence is the duty to act in ways that benefit the patient. While stopping a harmful drug is beneficial, the primary focus of stopping a negative or toxic effect is the avoidance of harm, which is the specific definition of nonmaleficence. Beneficence is usually associated with proactive treatments and promoting overall wellness.
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