Chapter 4 Flash Cards ( Disorders And Diseases Of The Skin)
Diagnosing skin conditions is not within the scope of your __________________.
Practice
Lesions that are in the initial stages of development are _________________ lesions.
Primary
What is a pink or flesh-colored precancerous lesion that feels sharp or rough and is a result of sun damage?
Actinic Keratosis
Vascular lesions are also known as _____________ lesions.
Tertiary (ter-she-air-ree)
A pustule is an example of a ___________ lesion.
Primary
What is a keloid?
A thick scar resulting from excessive growth of fibrous tissue.
What variety of acne located in the dermis causes depressed and raised scars and should be treated by a medical professional (dermatologist) ?
Cystic Acne
A blackhead is a(n) _______ ____________.
Open comedo
Milia are the most common in ____ skin types.
Dry
A sebaceous cyst or subcutaneous tumor filed with sebum that usually appears on the neck, scalp, and back that is also known as a wen is a ___________________.
Steatoma
Sebaceous hyperplasia growths tend to be ______________________________________________________.
Doughnut-shaped with an indentation in the center
What form of eczema is characterized by inflammation, dry, or oily scaling or crusting, an/or itchiness?
Seborrheic dermatitis
Warts are caused by ____________.
Viruses
A condition characterized by bacteria and yeast that causes a foul odor is called ____________________.
Bromhidrosis (brum-high-dro-sys)
When excessive heat exposure causes an acute inflammatory disorder of the sweat glands, it is called ________ ________.
Milaria Rubra
Pruritis is a condition characterized by ____________.
Itching
Red patches covered with silver-white scales on the scalp, elbows, knees, heat, and lower back are characteristics of __________________.
Psoriasis
Swelling occurs when the skin is damaged by an irritating substance because the body is trying to ____________ ____ _______________.
Dilute the irritant
A port wine stain is a type of ________________ ________.
Vascular Nevus
Why does the skin tan when it is exposed to the sun?
To defend against UV radiation
When the body lacks melanin, including on the skin, hair, and eyes, it is called ____________________.
Albinism
A condition with light , abnormal patches of depigmented skin is called
Leukoderma
Hyerpigmentation and hypopigmentation are forms of ___________________.
Dyschromia
Skin cancer tumors form when cells _____________ ____________ _____ _______________.
Divide rapidly and unevenly
The medical term for cold sores or fever blisters is _________ ___________ _______ _.
HSV 1 (herpes simplex virus 1)
Shingles is a used by the same virus that causes _________________ ______.
Chicken Pox
What conditions are contagious?
Bacterial Conjunctivitis (pink eye)
Impetigo ( common in children)
Tinea Corporis ( ring worms)
Tinea Versicolor is characterized by _______________________________________________________________________.
White, brown, or salmon colored flaky patches and can be mistaken for eczema.
What condition is sometimes called “chicken skin” ?
Keratosis Pilaris
The ________________________ ________ is the structure that includes the hair, hair shaft, sebaceous gland, and the duct or canal to the surface.
Pilosebaceous unit