A nurse is teaching a group of assistive personnel about the expected Integumentary changes in older adult clients. Which of the following findings should the nurse include in the teaching?
Increase in subcutaneous tissue
Decrease in pigmentation
Increase in moisture levels
Decrease in elasticity
The Correct Answer is D
A. Increase in subcutaneous tissue. Aging is associated with a decrease in subcutaneous fat, especially in the face, hands, and lower extremities, leading to thinner and more fragile skin.
B. Decrease in pigmentation. While some areas may lose pigmentation (e.g., hair turning gray), the skin often develops age spots or hyperpigmentation due to prolonged sun exposure.
C. Increase in moisture levels. Aging skin produces less sebum, leading to dryness rather than increased moisture.
D. Decrease in elasticity. Collagen and elastin fibers in the skin break down over time, leading to decreased skin elasticity, which contributes to wrinkles and sagging.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Document shiny, taut skin as an expected finding. Shiny, taut skin may indicate ascites or fluid retention, which are abnormal findings.
B. Perform palpation after auscultation. Palpation should always follow auscultation to avoid altering bowel sounds.
C. Listen for 1 min before documenting absent bowel sounds. Bowel sounds are considered absent only after listening for at least 5 minutes in each quadrant.
D. Perform auscultation immediately after the client has consumed a meal. Post-meal auscultation may result in altered bowel sounds, making the assessment unreliable.
Correct Answer is C
Explanation
A. Mix the medications together and administer through the NG tube. Incorrect because medications should be given separately to prevent drug interactions and ensure each is fully delivered.
B. Crush the sublingual medication into powder form. Incorrect because sublingual medications are designed to be absorbed through the oral mucosa, not the gastrointestinal tract. Crushing them negates their intended action.
C. Dissolve crushed tablet medications in sterile water. Sterile water is preferred for dissolving medications because it reduces the risk of bacterial contamination and prevents potential drug interactions that may occur with other fluids.
D. Flush the tube with 5 mL saline between each medication. Incorrect because a minimum of 15-30 mL of water is recommended between medications to prevent tube blockage.
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