NU185 exam 2 Questions and Correct Answers/ Latest Update / Already Graded

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NU185 exam 2 Questions and Correct
Answers/ Latest Update / Already Graded
What is psoriasis?

Ans: Scaly patches on the skin from overproduction of keratin


What is dermatitis?

Ans: inflammation of the skin (internal or external)


What is a patient with dermatitis at risk for?

Ans: Risk for bacterial infections from scratching


How is dermatitis treated?

Ans: topical steroids and moisturisers, photochemotherapy


Interventions for dermatitis

Ans: - Avoid triggers ( fabrics, harsh chemicals)
- Topical Steroids
- Avoidance of oil-based products/perfumes
- Antihistamines
- Compresses and baths-moisturize

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- Immunosuppressive
- Avoid scratching
- Loose fitting & cotton clothing


Side effects of antihistamines

Ans: drowsiness, dry mouth


Side effects of anti inflammatorys

Ans: Infection, immune system is compressed


Maceration

Ans: softening of tissue due to prolonged moisture


Sheer injury

Ans: injuries that result from the skin being drug on a surface


Intertrigo

Ans: rash of the body folds (chafing)


Risk factors of intertrigo

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Ans: Candida albicans (yeast) or bacteria infection


pruritus

Ans: itching of the skin with or without a rash


Causes of Pruritus

Ans: -Dry skin
-Allergy (hives)
-Eczema


Cellulitis

Ans: infection of the skin characterized by erythema, warmth
and tenderness


erythema

Ans: redness of the skin


Furuncles

Ans: skin abscess of hair follicle (boil)



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