INTEGUMENTARY CONDITIONS IN CHILDREN
The integumentary system plays a vital role in protecting children from infection, dehydration, and
temperature instability. Pediatric skin conditions differ significantly from those in adults due to
developmental immaturity, greater surface area-to-body-mass ratio, and heightened sensitivity to
environmental and infectious agents. This MCQ set explores the clinical spectrum of childhood
integumentary disorders, including bacterial, viral, fungal, and parasitic infections; inflammatory
and allergic skin diseases; burns; wound care; and dermatologic manifestations of systemic illness.
Emphasis is placed on accurate assessment, early recognition of complications, evidence-based
treatment strategies, and family-centered education. Topics include impetigo, eczema, diaper
dermatitis, scabies, tinea infections, and pediatric burn management (fluid resuscitation, pain
control, and infection prevention). Understanding nursing priorities—such as maintaining skin
integrity, preventing transmission, and supporting comfort—ensures safe and effective care. This
examination guide is designed for advanced pediatric nursing learners, providing clinically
grounded scenarios that enhance critical thinking, diagnostic reasoning, and decision-making skills
in managing childhood integumentary conditions.
A newborn presents with scattered vesicles on an erythematous base on the trunk and
extremities, appearing on day 2 of life. The most likely diagnosis is:
A. Erythema toxicum neonatorum
B. Neonatal herpes simplex
C. Varicella infection
D. Impetigo
Correct Answer: A. Erythema toxicum neonatorum
Rationale:
Erythema toxicum neonatorum is a benign neonatal rash appearing in the first 24–48 hours of life,
characterized by transient erythematous macules and papules that evolve into pustules. The infant
remains afebrile and well-appearing. The condition is self-limited and requires no treatment.
Herpes simplex presents with grouped vesicles but infants often appear ill, and lesions are more
localized to scalp or face following scalp electrode delivery. Varicella includes vesicles at different
stages and systemic symptoms, while impetigo has honey-colored crusts.
Educating caregivers about the benign nature prevents anxiety and unnecessary tests. Observation
and parental reassurance are the priority nursing interventions.
A child with atopic dermatitis presents with severe pruritus, dry skin, and excoriations.
Which nursing intervention is most appropriate?
,A. Apply emollients immediately after bathing
B. Encourage daily bubble baths
C. Use harsh antibacterial soap
D. Restrict fluid intake
Correct Answer: A. Apply emollients immediately after bathing
Rationale:
Atopic dermatitis management centers on restoring the skin barrier. Applying emollients within 3
minutes after bathing traps moisture, reduces pruritus, and prevents flare-ups. Lukewarm baths
without fragrance soaps are recommended.
Bubble baths and harsh soaps worsen dryness and irritation. Restricting fluids has no role and may
worsen skin dehydration.
Nurses emphasize routine moisturizing, avoiding irritants, and preventing scratching to reduce
infection risk from excoriation.
A 4-year-old has impetigo with honey-colored crusts around the nose. The nurse expects
which causative organism?
A. Staphylococcus aureus
B. Candida albicans
C. Herpes simplex virus
D. Dermatophytes
Correct Answer: A. Staphylococcus aureus
Rationale:
Non-bullous impetigo is most commonly caused by Staphylococcus aureus or Streptococcus
pyogenes, producing classic honey-colored crusts. Treatment includes topical antibiotics
(mupirocin) or oral agents for extensive lesions.
Candida causes thrush or diaper dermatitis; herpes causes vesicles; dermatophytes result in
ringworm lesions.
Nurses teach hygiene, avoid sharing towels, and prevent scratching to stop spread.
A school-aged child with tinea capitis is being treated. The nurse reinforces what essential
teaching?
,A. Use of oral griseofulvin for several weeks
B. Only topical therapy is necessary
C. Shaving the scalp cures infection
D. Avoid antifungal shampoo
Correct Answer: A. Use of oral griseofulvin for several weeks
Rationale:
Tinea capitis requires oral antifungals such as griseofulvin because topical agents do not penetrate
hair shafts. Therapy continues 6–8 weeks. Selenium sulfide shampoo helps reduce transmission.
Shaving does not eradicate fungus and may traumatize skin. Avoiding shampoo worsens spread.
Nurses emphasize adherence, taking medication with fatty foods for absorption, and hygiene to
prevent household transmission.
A child presents with linear streaks of vesicles and intense itching after outdoor play. What
is the most probable diagnosis?
A. Poison ivy contact dermatitis
B. Scabies
C. Hives
D. Atopic dermatitis
Correct Answer: A. Poison ivy contact dermatitis
Rationale:
Poison ivy causes linear vesicular streaks following urushiol exposure. Pruritus is intense. Early
cleansing of exposed skin reduces reaction.
Scabies involves burrows in webs of fingers; hives are transient wheals; atopic dermatitis affects
flexural areas and is chronic.
Nurses teach avoidance, immediate washing after exposure, and topical corticosteroid use to reduce
inflammation.
A baby presents with diaper rash characterized by erythema in the skin folds and satellite
lesions. The most likely cause is:
A. Candida diaper dermatitis
B. Contact irritation only
C. Psoriasis
D. Seborrheic dermatitis
Correct Answer: A. Candida diaper dermatitis
, Rationale:
Candida infection produces beefy red plaques with satellite papules in moist areas, particularly skin
folds. Topical antifungals are needed.
Irritant dermatitis spares skin folds. Psoriasis in infants is rare; seborrhea involves scalp and face.
Nurses reinforce frequent diaper changes, air exposure, and avoiding wipes with alcohol.
A child with eczema develops honey-colored crusting and oozing lesions. This indicates:
A. Secondary bacterial infection
B. Improvement of eczema
C. Vitamin deficiency
D. Normal variation
Correct Answer: A. Secondary bacterial infection
Rationale:
Eczema predisposes to Staphylococcus aureus superinfection due to scratching and impaired skin
barrier. Signs include oozing, crusting, fever in severe cases.
Immediate topical or systemic antibiotics may be required. Delay in treatment risks cellulitis or
MRSA.
Nurses teach parents to trim nails, apply emollients, avoid triggers, and monitor for infection.
A teenager presents with acne. Which medication targets Propionibacterium acnes
colonization?
A. Benzoyl peroxide or topical antibiotics
B. Topical steroids
C. Emollients
D. Coal tar shampoo
Correct Answer: A. Benzoyl peroxide or topical antibiotics
Rationale:
Benzoyl peroxide reduces P. acnes and inflammation; topical clindamycin/erythromycin also
control bacteria. Combination therapy improves outcomes.
Topical steroids worsen acne; emollients clog follicles; coal tar treats psoriasis.
Nurses advise gentle cleansing, avoiding picking, and consistent therapy use for best results.
A child presents with scabies. Proper treatment includes:
The integumentary system plays a vital role in protecting children from infection, dehydration, and
temperature instability. Pediatric skin conditions differ significantly from those in adults due to
developmental immaturity, greater surface area-to-body-mass ratio, and heightened sensitivity to
environmental and infectious agents. This MCQ set explores the clinical spectrum of childhood
integumentary disorders, including bacterial, viral, fungal, and parasitic infections; inflammatory
and allergic skin diseases; burns; wound care; and dermatologic manifestations of systemic illness.
Emphasis is placed on accurate assessment, early recognition of complications, evidence-based
treatment strategies, and family-centered education. Topics include impetigo, eczema, diaper
dermatitis, scabies, tinea infections, and pediatric burn management (fluid resuscitation, pain
control, and infection prevention). Understanding nursing priorities—such as maintaining skin
integrity, preventing transmission, and supporting comfort—ensures safe and effective care. This
examination guide is designed for advanced pediatric nursing learners, providing clinically
grounded scenarios that enhance critical thinking, diagnostic reasoning, and decision-making skills
in managing childhood integumentary conditions.
A newborn presents with scattered vesicles on an erythematous base on the trunk and
extremities, appearing on day 2 of life. The most likely diagnosis is:
A. Erythema toxicum neonatorum
B. Neonatal herpes simplex
C. Varicella infection
D. Impetigo
Correct Answer: A. Erythema toxicum neonatorum
Rationale:
Erythema toxicum neonatorum is a benign neonatal rash appearing in the first 24–48 hours of life,
characterized by transient erythematous macules and papules that evolve into pustules. The infant
remains afebrile and well-appearing. The condition is self-limited and requires no treatment.
Herpes simplex presents with grouped vesicles but infants often appear ill, and lesions are more
localized to scalp or face following scalp electrode delivery. Varicella includes vesicles at different
stages and systemic symptoms, while impetigo has honey-colored crusts.
Educating caregivers about the benign nature prevents anxiety and unnecessary tests. Observation
and parental reassurance are the priority nursing interventions.
A child with atopic dermatitis presents with severe pruritus, dry skin, and excoriations.
Which nursing intervention is most appropriate?
,A. Apply emollients immediately after bathing
B. Encourage daily bubble baths
C. Use harsh antibacterial soap
D. Restrict fluid intake
Correct Answer: A. Apply emollients immediately after bathing
Rationale:
Atopic dermatitis management centers on restoring the skin barrier. Applying emollients within 3
minutes after bathing traps moisture, reduces pruritus, and prevents flare-ups. Lukewarm baths
without fragrance soaps are recommended.
Bubble baths and harsh soaps worsen dryness and irritation. Restricting fluids has no role and may
worsen skin dehydration.
Nurses emphasize routine moisturizing, avoiding irritants, and preventing scratching to reduce
infection risk from excoriation.
A 4-year-old has impetigo with honey-colored crusts around the nose. The nurse expects
which causative organism?
A. Staphylococcus aureus
B. Candida albicans
C. Herpes simplex virus
D. Dermatophytes
Correct Answer: A. Staphylococcus aureus
Rationale:
Non-bullous impetigo is most commonly caused by Staphylococcus aureus or Streptococcus
pyogenes, producing classic honey-colored crusts. Treatment includes topical antibiotics
(mupirocin) or oral agents for extensive lesions.
Candida causes thrush or diaper dermatitis; herpes causes vesicles; dermatophytes result in
ringworm lesions.
Nurses teach hygiene, avoid sharing towels, and prevent scratching to stop spread.
A school-aged child with tinea capitis is being treated. The nurse reinforces what essential
teaching?
,A. Use of oral griseofulvin for several weeks
B. Only topical therapy is necessary
C. Shaving the scalp cures infection
D. Avoid antifungal shampoo
Correct Answer: A. Use of oral griseofulvin for several weeks
Rationale:
Tinea capitis requires oral antifungals such as griseofulvin because topical agents do not penetrate
hair shafts. Therapy continues 6–8 weeks. Selenium sulfide shampoo helps reduce transmission.
Shaving does not eradicate fungus and may traumatize skin. Avoiding shampoo worsens spread.
Nurses emphasize adherence, taking medication with fatty foods for absorption, and hygiene to
prevent household transmission.
A child presents with linear streaks of vesicles and intense itching after outdoor play. What
is the most probable diagnosis?
A. Poison ivy contact dermatitis
B. Scabies
C. Hives
D. Atopic dermatitis
Correct Answer: A. Poison ivy contact dermatitis
Rationale:
Poison ivy causes linear vesicular streaks following urushiol exposure. Pruritus is intense. Early
cleansing of exposed skin reduces reaction.
Scabies involves burrows in webs of fingers; hives are transient wheals; atopic dermatitis affects
flexural areas and is chronic.
Nurses teach avoidance, immediate washing after exposure, and topical corticosteroid use to reduce
inflammation.
A baby presents with diaper rash characterized by erythema in the skin folds and satellite
lesions. The most likely cause is:
A. Candida diaper dermatitis
B. Contact irritation only
C. Psoriasis
D. Seborrheic dermatitis
Correct Answer: A. Candida diaper dermatitis
, Rationale:
Candida infection produces beefy red plaques with satellite papules in moist areas, particularly skin
folds. Topical antifungals are needed.
Irritant dermatitis spares skin folds. Psoriasis in infants is rare; seborrhea involves scalp and face.
Nurses reinforce frequent diaper changes, air exposure, and avoiding wipes with alcohol.
A child with eczema develops honey-colored crusting and oozing lesions. This indicates:
A. Secondary bacterial infection
B. Improvement of eczema
C. Vitamin deficiency
D. Normal variation
Correct Answer: A. Secondary bacterial infection
Rationale:
Eczema predisposes to Staphylococcus aureus superinfection due to scratching and impaired skin
barrier. Signs include oozing, crusting, fever in severe cases.
Immediate topical or systemic antibiotics may be required. Delay in treatment risks cellulitis or
MRSA.
Nurses teach parents to trim nails, apply emollients, avoid triggers, and monitor for infection.
A teenager presents with acne. Which medication targets Propionibacterium acnes
colonization?
A. Benzoyl peroxide or topical antibiotics
B. Topical steroids
C. Emollients
D. Coal tar shampoo
Correct Answer: A. Benzoyl peroxide or topical antibiotics
Rationale:
Benzoyl peroxide reduces P. acnes and inflammation; topical clindamycin/erythromycin also
control bacteria. Combination therapy improves outcomes.
Topical steroids worsen acne; emollients clog follicles; coal tar treats psoriasis.
Nurses advise gentle cleansing, avoiding picking, and consistent therapy use for best results.
A child presents with scabies. Proper treatment includes:
