Cancer
What are the 2 classifications of Non-Melanoma?
Basal Cell Carcinoma & Squamous Cell Carcinoma
What temperature denatures proteins?
44 degrees celsius+
What is the difference between a laceration and an abrasion?
Laceration- "slit"
Abrasion- "rub"
Medical term for eczema
Atopic Dermatitis
What are some common causes of Contact Dermatitis?
Poison Ivy, Poison Oak, Nickel allergy, etc.
What are other risk factors of melanoma besides UV?
Family history, Chemical exposure, Use of tanning beds, Human papillomavirus (HPV), Fitzpatrick skin type (generally used to characterize easily-burned skin), Presence of melanocytic nevi, Immunosuppression
What happens to a burn patients basal metabolic rate?
Increases; core temp goes up, body has additional nutritional needs (5,000 calories), oxygen and glucose is consumed at a high rate.
Where are some common areas you will find decubitus ulcers?
Bony prominences; greater trochanter, heels, toes, elbows, lower back, sacrum, etc.
Psoriasis
Treatment for atopic dermatitis?
Humidifier, moisturizers, and lifestyle changes.
What is the most common specific gene mutation associated with Basal Cell Carcinoma?
PTCH1 gene- Tumor suppresor
Describe a 3rd degree burn.
1. destroys 3 layers
2.sensory nerves destroyed.
3. white or charcoal in color
What causes decubitus ulcers?
Blood pooling (tissue ischemia) in an area where extensive pressure is applied for a long period of time.
Which disease results in abnormal interactions between endothelial cells, fibroblasts and lymphocytes?
Scleroderma
Which autoimmune skin disorder is also associated with thyroid abnormalities?
Vitiligo
What is the difference between UVA and UVB
UVA: Longer wavelengths-associated with aging skin.
UVB: Shorter wavelengths
What could happen if you inhale carbon monoxide, smoke or other toxins?
Pulmonary Edema-Fluid in lungs. Oxygen to body is insufficient.
What happens if a decubitus ulcer goes untreated?
Necrosis
How is staph most commonly transmitted?
Contact transmission
What is the informal term for tinea capitis
Ringworm
What are the precursor lesions called with squamous cell carcinoma?
Actinic karatosis
What are the most common complications when it comes to severe burns?
Infection and respiratory issues from smoke inhalation
Will an abrasion or a laceration bleed more?
laceration
Name the 2 types of melanin
Eumelanin: Black or brown coloration
Pheomelanin: Yellow to red coloration
Which autoimmune disorder is characterized by having "exclamation point hairs"?
Alopecia Areata