The flashcards below were created by user
kaitierowe
on FreezingBlue Flashcards.
-
What connects skin to muscle?
subcutaneous tissue
-
What tissues cushion the bones?
Subcutaneous tissue
-
Which structure cools the body?
Eccrine glands
-
What type of equipment should be available when a pt is undergoing a skin test?
Resuscitation equipment
-
Where does the epidermis receive its nourishment?
From the dermis
-
What is the function of the cerumen?
The earwax protects the skin from drying out
-
What is the inner layer of the skin?
Dermis
-
What substances are produced when UV rays hit the skin?
Melanin and vitamin D
-
Yellow discoloration of the skin is referred to as what?
Jaundice
-
What is petechiae?
- Type of abnormal vascular markings
- Reddish purple hemorrhage spot that is less than 0.5 cm
-
What should the nurse be concered with for ap t who has a crusted skin lesson?
- Skin maceration
- infection
- dryness
-
What is the function of melanin?
Gives color to hair, skin, eyes
-
What is lichenification?
Thickening and hardening of skin from continued irritation
-
What are the major proteins of the skin?
Collagen and elastin
-
Mitosis takes place to produce what?
New cells
-
Where does mitosis take place?
Stratum germativum
-
Why are old people sensitive to cold?
Less apidose tissue
-
What is the outer layer of the skin?
Epidermis
-
What is the most important gland for controlling temperature?
Eccrine
-
In warm temperatures, what happens to the aterioles in the dermis?
The arterioles dilate to increase blood flow and loss of heat to air
-
What is the function of sebum?
Lubricates skin and hair
-
What is the transverse depression in nails?
The bone lines
-
What is a vessicle?
a small blister like raised area of the skin that contains serous fluid
-
How long can a plastic dressing be applied for?
no longer than 12 hours
-
Wood's light examination is used for what?
To detect fluorescent materials in the skin and hair present in certain diseases such as tinea capitis
-
How long can a wet dressing be applied to a pt?
No longer than 72 hours
-
What is the name of the hair condition that a pt may experience?
Alopecia
-
What is the function of langerhan cells?
- Type of macrophage
- destroy pathogens
-
What is the function of keratin?
Contributes to the removal of pathogens
-
What are free nerve endings on the skin?
receptors for heat, cold, pain, and itching
-
How does the body conserve heat in cold temperatures?
Vasoconstriction
-
What is the function of the stratum corneum?
Barrier against pathogens
-
What type of dressing would be most appropriate for a skin tear?
non-adherent dressing
|
|