Skin Assessment Flashcards
What is Omphalitis?
An infection of the umbilical cord area in newborns
Can progress rapidly to cellulitis, necrotizing fasciitis, and death.
What are the common causes of Omphalitis?
Group A or B streptococcus, staph aureus, or gram negative and anaerobic bacteria
What is Periumbilical erythema?
Redness around the umbilical area, can indicate infection or irritation
What are Milia?
Multiple yellow or pearly white papules, 1-2 mm in size, found on brow, cheeks, and nose
Up to 40% of newborns experience this condition.
What are Epstein pearls?
Epidermal cysts in the mouth that resemble milia
What is Sebaceous gland hyperplasia?
Numerous tiny white or yellow papules caused by enlarged sebaceous glands
Can be caused by maternal androgenic stimulation
Maternal androgenic stimulation is a contributing factor.
What causes Miliaria?
Obstruction of sweat glands due to warm humid environment
What are the types of Miliaria?
- Miliaria crystallina: clear, thin vesicles
- Miliaria rubra: prickly heat
- Miliaria pustulosa: leukocyte infiltration of the papule
What characterizes Neonatal Pustular Melanosis?
Superficial, vesiculopustular lesions that may be present at birth, with numerous neutrophils in vesicles
What is a Mongolian spot?
A hyperpigmented macule, most common pigmented lesion in newborns, often seen over buttocks and flanks
Up to 90% of African American, Asian, and Hispanic infants may present with this.
What is Erythema Toxicum?
Benign rash with white or yellow pustules on an erythematous base, seen in up to 70% of term infants
What is the primary cause of Candida Diaper Dermatitis?
Infection by Candida albicans, presenting as a moist, erythematous eruption with satellite pustules
What is Lanugo?
Fine, soft, downy type of hair covering the body in utero, appearing at about 20 weeks gestation
What is Acrocyanosis?
Bluish discoloration of the palms and soles, may persist for up to 48 hours after birth
True or False: Harlequin Color Change is a pathological condition.
False
It is a temporary imbalance of the autonomic regulatory mechanism of cutaneous vessels.