Integumentary: Common Skin Disorders Flashcards
Dermatitis/Eczema: Causes: Allergic/Contact Dermatitis
- Poison Ivy
- Harsh soaps
- Chemicals
- Adhesive Tape
Dermatitis/Eczema: Causes: Actinic
- Photosensitivity
- Reaction to UV light
Dermatitis/Eczema: Causes: Atopic
- Etiology Unknown
- Associated with:
- Allergic
- Hereditary
- Psychological disorders
Dermatitis/Eczema: Stages: Acute
- Oozing Crusting Rash, Red
- Extensive Erosions
- Exudate
- Pruritic vesicles
Dermatitis/Eczema: Causes: Subacute
- Erythematosus
- Scaling, scattered plaques
Dermatitis/Eczema: Causes: Chronic
- Thickened skin
- Increased skin
- Marking secondary to scratching
- Fibrotic plaques and nodules
- Post inflammatory pigmentation changes
- Can be relapsing
Dermatitis/Eczema: Precautions/Contraindications
- Some physical therapy modalities
- Alcohol
Dermatitis/Eczema: Medical Management
- Target Inflammation and eliminate triggers
- Corticosteroids, immunosuppressants, antihistamines
- Daily care: Mild-non fragrant soaps, lotions pithing 5 minutes of bathing
Bacterial Infections: Etiology
- Bacteria enter through pores of skin
- Some may be antibiotic resistant
Bacterial Infections: Impetigo
- Superficial skin infection caused by staphylococci
- Associated with inflammation of pus filled vesicles, itching.
- Highly contagious especially among children nd the elderly.
Bacterial Infections: Cellulitis
- Suppurative inflammation of cellular or connective tissue in or close to the skin
- Tends to be poorly defined and wide spread
- Can be contagious
- Skin red, hot, and edematous
Bacterial Infections: Cellulitis: Management
- Antibiotics
- Elevation of the part
- Cool wet dressings
Bacterial Infections: Cellulitis: Co-morbidities
- Lymphangitis
- Gangrene
- Abscess
- Sepsis
Bacterial Infections: Cellulitis: Populations at Risk
- Elderly
- Individuals with diabetes
- Wounds
- Malnutrition
- Steroid Therapy
Bacterial Infections: Abscess
- A cavity containing pus and surrounded by inflamed tissue
- The result of localized infection
- Healing via draining or incising abscess
Viral Infections: Herpes (1) Simplex
- Itching or soreness, followed by vesicular eruption, of the skin on the face or mouth
- A cold sore, fever or blister
- Spread by contact
Viral Infections: Herpes (1) Simplex: Treatment
- Antiviral therapy
- No close contact until there are no new lesions
- Lesions are dry for several days
Viral Infections: Herpes 2
- Common cause of vesicular genital eruption
- Spread by sexual contact
- In newborns may cause meningoencephalitis, may be fatal.
Viral Infections: Herpes Zoster/Shingles: Etiology
- Caused by varicella zoster
- Lies dormant for several years
- Impacts the Cerebral ganglia or ganglia of the posterior nerve roots.
Viral Infections: Herpes Zoster/Shingles: Presentation
- Pain and tingling effecting spinal or cranial nerve dermatome
- Progress to papule along distribution of infected nerve.
- Progress to vesicles along infected dermatome
- Can be accompanied by GI disturbance
Viral Infections: Herpes Zoster/Shingles: Cranial Nerve Involvement
- CN III: Ocular complications
- CN V: Eye pain, corneal damage, loss of vision
Viral Infections: Herpes Zoster/Shingles: Postherpetic Neuralgic Pain
- May be intermittent or constant
- Last weeks
- Occasionally lasts years
Viral Infections: Herpes Zoster/Shingles: Management
- Antiviral drugs
- Symptomatic treatment for itching
Viral Infections: Herpes Zoster/Shingles: Populations at Risk
- Those who have not had chickenpox
Viral Infections: Herpes Zoster/Shingles: Contraindicaions
- Heat
- Ultrasound
- Can increase severity of symtpoms
Viral Infections: Herpes Zoster/Shingles: Vaccination
-Those over the age of 50 should get a vaccine
Viral Infections: Warts
- Common benign infection by human papilloma virus
- Transmission through direct contact
Viral Infections: Warts: Common Warts
- Hands and fingers
Viral Infections: Warts: Plantar Warts
- On pressure points on feet
Viral Infections: Warts: Managament
- Cryotherapy
- Acids
- Electrodessication and curettage
- Over the counter medications
Fungal Infections: Tinea Corporis/Ringowrm: Etiology
- Fungal infection of the hair skin or nails
- Ring shaped patches with vesicles or scales
- Itchy, transmission through direct contact