Question

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1. what role does incontinence play in the development of pressure injuries?

it increases skin hydration.
it reduces the need for repositioning.
it exposes the skin to excess moisture and irritation.
it strengthens the skins barrier.

1. what happens to the skin as a person ages?

the fatty layer of tissue is increased.
it produces more oil and sweat.
it becomes thinner and less elastic.
it becomes more resistant to bruising.

1. which skin condition is defined by inadequate water or oil concentration, causing rough and flaky skin?

bruising
skin tears
dry skin
eczema

1. why is it important to frequently reposition

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Explanation:

1. Incontinence leads to skin being exposed to excess moisture (from urine or feces) which can cause irritation. Skin hydration in a healthy sense is different from moisture due to incontinence. Repositioning is still needed even with incontinence. Incontinence weakens the skin barrier rather than strengthening it.
2. As people age, the skin's fatty layer (subcutaneous fat) decreases, oil and sweat production reduces, and it becomes thinner and less elastic. Thinner skin is more prone to bruising.
3. Dry skin is characterized by lack of water or oil (sebum), leading to rough and flaky texture. Bruising is due to blood vessel issues, skin tears are from mechanical damage, and eczema has more complex inflammatory causes.

Answer:

1. It exposes the skin to excess moisture and irritation.
2. It becomes thinner and less elastic.
3. Dry skin.