tissue integrity lecture Flashcards
1
Q
Name the 3 layers of tissue from superficial to deep
A
epidermis
dermis
subcutaneous
2
Q
what are the effects of nutrition on skin integrity
name nutrient - what they do for skin
A
protein: repair, preserve intravascular volume, main skin
vit C, Zn, Cu : formation of collagen
dehydration: skin turgor
3
Q
factors besides nutrients that affect skin integrity
A
- decreased sensation leads to increased risk for pressure/breakdown
- impaired circulation decreases tissue metabolism
- medication side effects such as itching and rashes
4
Q
how does moisture, fever, infection, and lifestyle affect tissue integrity
A
- moisture -> maceration
- fever -> depletes moisture, increase metabolic rate
- infection -> impedes healing
- lifestyle -> tanning, bathing, piercings, tattoos
