Ch. 47 Integumentary dysfunction Flashcards
is impetigo contagious
yes, wash hands and maintain cleanliness when caring for a child with impetigo contagious
does impetigo leave scars
no, tends to heal without scarring unless a secondary infection occurs
Describe the manifestations of impetigo
dry, heavy honey colored crust
Describe cellulitis
inflammation of the skin and subcutaneous tissues with intense redness, swelling,
lymphangitis (streaking)
Cellulitis is often caused by
streptococcus or staphylococcus organism
T/F if a child scratches the poison ivy lesion it can become a secondary infection
true
What is the only symptom of head lice
itching
Describe 1st degree burns
superficial
epidermal layer only
heals in 5-10days
example (sunburn)
Describe 2nd degree burns
epidermis and varying degrees of the dermal layer, blistered
heals in 14-21 days
Describe 3rd degree burns
full thickness, epidermis and dermis, extended to subcutaneous tissue. nerve endings, sweat glands, and hair follicles are destroyed
Describe 4th degree burns
full thickness involving muscle, fascia, and bone
T/F with a major burn an increase in capillary permeability occurs, allowing plasma proteins, fluids, and electrolytes to be lost
True
After the acute stage, what is the primary complication from burn injury
infection
Why is a high protein diet order for a child with major burns
to avoid protein breakdown
What is one of the first signs of overwhelming sepsis in a child with burns
disorientation
