Exam 1: PNR 201 PNR201 Latest

Exam 1: PNR 201 / PNR201 (Latest

Update 2025 / 2026) Medical- Surgical Nursing I | Guide Questions with Answers | 100% Correct | Grade A - Fortis

Question:

Acne Vulgaris

Answer:

a common skin condition that occurs when the hair follicle gets clogged with oils, skin cells, and bacteria

Question:

Signs and Symptoms of Acne Vulgaris

Answer:

crusting skin bumps, cysts, papules (small red bumps), and pustules (small red bumps containing white or yellow pus).

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Question:

Treatment of Acne Vulgaris

Answer:

Oral antibiotics, benzoyl peroxide, topical antibiotic, and topical retinoid.

Question:

Silver Sulfadiazine

Answer:

Interferes with DNA synthesis by binding to bacterial cell membrane.

Question:

Mafenide Acetate

Answer:

Bacteriostatic agent; effective against both gram-positive and gram-negative organisms.

Question:

Silver Nitrate

Answer:

Antimicrobial action 2 / 3

Question:

Chlorhexidine Gluconate

Answer:

Antimicrobial

Question:

Collagenase (Santyl) with polymyxin B (Polyprion) power

Answer:

digests collagen in necrotic tissue; powder prevents infection

Question:

Polymyxin B-bacitracin

Answer:

Wide-spectrum antibiotic action

Question:

Proteus

Answer:

Beige with a fishy odor

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