THE INTEGUMENTARY SYSTEM PART 4 BY KELLY HUTCHISON R.N.
Diseases and Abnormal Conditions part 2 of 2
Eczema Non-contagious inflammatory skin disorder Caused by reaction to allergen or irritant: diet,
cosmetics, soaps, medications, and/ or emotional stress
Symptoms: dryness, erythema, edema, itching, vesicles, crusts, and scaling
Treatment: remove irritant and apply corticosteroids
Impetigo Highly contagious skin infection Etiology: streptococci or staphylococci infection Symptoms: dryness, erythema, oozing vesicles,
pustules, formation of yellow crust Treatment (1) Wash lesions with soap and water and keep dry (2) Topical and oral antibiotics
Psoriasis Chronic, non-contagious, inherited skin disease Symptoms: red thick areas covered with white or
silver scales Treatment (1) No cure-chronic condition (2) Coal-tar or cortisone ointments (3) Ultraviolet light (4) Removal of scales
Ringworm Highly contagious fungus
infection of skin or scalp Symptoms: Hat or raised
circular area with clear central area surrounded by an itchy, scaly, or crusty outer ring
Treatment: oral and topical antifungal
R
Verrucae or warts Viral infection of the skin Form rough, hard, elevated, rounded surface on
skin Some disappear spontaneously Others removed with electricity, liquid nitrogen,
acid, chemicals, or laser
Chicken Pox Chickenpox, which is caused by the varicella-zoster virus,
is highly contagious, and it can spread quickly. The virus is transmitted by direct contact with the rash or by droplets dispersed into the air by coughing or sneezing.
The chickenpox rash goes through these three phases: Raised pink or red bumps (papules), which break out in
different spots over several days Fluid-filled blisters (vesicles), forming from the raised
bumps over about one day before breaking and leaking Crusts and scabs, which cover the broken blisters and
take several more days to heal Fever and loss of appetite is common A vaccine is available and is usually given during
childhood.