Advanced Patho EXAM 3
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| List 3 primary skin lesions. | Macule, papule and nodule
🗑
|
||||
| Describe a macule and give an example. | spot, circumscribed, up to 1cm; i.e. cafe au lait, mongolian spots
🗑
|
||||
| Describe a papule and give an example. | bump, palpable, <5mm in diameter; i.e. mole
🗑
|
||||
| Describe a nodule and give an example. | like a papule but diameter=5mm to 2 cm; i.e. xanthoma
🗑
|
||||
| What is atopic dermatitis (eczema) and how does it occur/who is at risk? | an itchy, inflammatory skin d/o with defined erythema with edema, vesicles and weeping at the acute stage and lichenification in the chronic stage; difficult to identify causative agent. High occurrence in kids less than 5 yrs
🗑
|
||||
| Describe the skin. | has 2 layers: an outer epidermis and inner dermis, separated by a basement membrane
🗑
|
||||
| What is name of the major cell of the epidermis? | keratinocytes
🗑
|
||||
| What cells give the skin its color? | melanocytes; they release melanin.
🗑
|
||||
| What cells in the epidermis are responsible for its re-population? | langerhans cells
🗑
|
||||
| True or false, the dermis is the connective tissue layer that JOINS the epidermis and SQ fat layer. | False, it SEPARATES
🗑
|
||||
| What is lichenification? | thickened, leathery and roughened skin characterized by prominent markers; caused by repeated rubbing and scratching
🗑
|
||||
| Define xerosis. | dry skin
🗑
|
||||
| Definition: Skin d/o characterized by papules and plaques with silvery scale; unknown cause; can appear anywhere but popular spots include knees, elbows, lower back and scalp. | what is psoriasis
🗑
|
||||
| Definition: A group of related diseases characterized by bullous eruptions, thought to be autoimmune reactions. | what is pemphigus
🗑
|
||||
| What are the s/s of pemphigus? | blisters on the skin and mucous membranes
🗑
|
||||
| What is "Rhus" dermatitis and what s/s does it produce? | an allergy to plants, i.e. poison ivy, poison oak, etc.
s/s appear within 24 hrs of contact; pruritis, erythema, vesicle formation
🗑
|
||||
| What is the best line of treatment for eczema? | moisturizes and/or steroids
🗑
|
||||
| When assessing a melanoma, what acronym is used and what does it stand for? | A, B, C, D
Asymmetry
border
color
diameter
🗑
|
||||
| What are the risk factors to skin cancer? | smoking and sun exposure
🗑
|
||||
| What is the difference between basal cell carcinoma and melanoma? | melanoma can be deadly; basal cell carcinoma are common growths that are mostly benign, pearly like appearance
🗑
|
||||
| The skin cancer that arises from keratinocytes due skin exposure to light is known as _____________ | squamous cell carcinomas
🗑
|
||||
| A pigment disorder of the skin is known as? | vitiligo aka leukoderma
🗑
|
||||
| What is the treatment for verrucae? | aka warts; liquid nitrogen, cryotherapy and/or laser removal
🗑
|
||||
| What is the difference between Herpes simplex virus 1 and HSV 2? | HSV1= above the waist (i.e. cold sore)
HSV2= below the waist (i.e. genital warts)
🗑
|
||||
| How are fungal infections named? | Tinea____________ location i.e. tinea capititis
🗑
|
||||
| What is the cause of impetigo? | it is a bacterial infection caused by staph or strep
🗑
|
||||
| What happens if Syphillis is left untreated? | if it goes to the 3rd stage, there can be cardiac involvement
🗑
|
||||
| What skin d/o has a characteristic butterfly rash on the face? | lupus erythematosus
🗑
|
||||
| True or false, seborrheic dermatitis can be cured. | False, it can not be cured but is treatable
🗑
|
||||
| A self-limiting skin disorder, characterized by shiny, white topped, purplish, polygonal papules on the wrist, ankles and trunk. | lichen planus
🗑
|
||||
| What rash is seen in young persons, highest in spring and fall and its initial lesion is a herald patch on the neck or trunk? | pityriasis rosea aka the christmas tree rash
🗑
|
||||
| Common in children, this infection is from bacteria that live in the top layers of the skin. Appears as red sores that turn into blisters, ooze, then crust over. | impetigo
🗑
|
||||
| Why is it important to promptly treat lime disease? | there are 3 stages and stage 2 can cause peripheral neuropathy, meningitis and involve the cardiac system; stage 3 can cause oligoarticular arthritis
🗑
|
||||
| What does Group A Beta Hemolytic strep cause? | scarlet fever
🗑
|
||||
| What are the s/s of erythema multiforme? | Target lesions caused by the centrifugal spread of red maculopapules with a purpuric, vesicular, or papular center.
Mainly on hands, feet, and extensor surface of forearms and legs
🗑
|
||||
| A blister >5mm is known as what? | bulla i.e. pemphigus
🗑
|
||||
| The characteristics of a mosquito bite are an example of what? | a wheal
🗑
|
||||
| A small blister up to 5mm (i.e. herpes) is known as what type of skin lesion? | vesicle
🗑
|
||||
| A lesion that can be benign or malignant and felt as a nodule is known as ________? | a tumor
🗑
|
||||
| An acute localized inflammatory disease of dermatomal segment is known as? | shingles
🗑
|
||||
| True or false, basal cell carcinoma metastasize. | False, they do not.
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
lbl317537
Popular Nursing sets