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Integ Final > Integ final > Flashcards

Integ final Flashcards

1
Q

E-stim stimulates what type of debridement

A

autolytic- through attraction of macrophages and neutrophils

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2
Q

UVA bandwidth

A

320-400nm

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3
Q

UVB bandwidth

A

290-320nm

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4
Q

UVC bandwidth

A

200-290nm

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5
Q

Fat soluble vitamins

A

A,E,K

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6
Q

Water soluble vitamins

A

C and B-complex

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7
Q

Vitamin A function

A

maintains healthy skin and epithelial integrity

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8
Q

Vitamin C function

A

helps body absorb iron (micromineral)

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9
Q

Vitamin C is required for what?

A

collagen synthesis

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10
Q

Vitamin K is essential for

A

blood clotting

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11
Q

a deficiency in Vitamin K can prolong what phase of wound healing?

A

inflammatory phase (essential for blood clotting)

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12
Q

Vitamin B is required for

A

normal immune function and energy metabolism

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13
Q

Vitamin B increases wound tensile strength by

A

facilitating the function of fibroblasts and collagen formation

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14
Q

Which vitamin is an antioxidant that prevents free radical related cellular damage>

A

Vitamin E

- decreases inflammatory phase, enhances immune function, and decreases platelet adhesions

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15
Q

deficiency in magnesium will lead to

A

HTN and Vasoconstriction

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16
Q

What type of chemical burn is more sever

A

alkali

17
Q

what type of burn is more likely to cause full thickness damage>

A

chemical

18
Q

what type of electrical burn is more severe

A

AC burns

19
Q

how long do chemical burn take to fully develop?

A

24-72 hours

20
Q

Burns are classified by

A

depth of burn and surface area burned

21
Q

Total body surface area can be calculated by what 3 methods

A
  1. Rule of nines
  2. Lund browder chart
  3. palm method (size of 1 palm = 1%TBSA)
22
Q

What does Burn Shock cause

A

hypovolemia and edema- massive fluid shift

23
Q

how many burn patient deaths are due to infection?

A

75%

24
Q

what lymphedema is acquired?

A

secondary

25
Q

low flow/high protein edema is what lymphatic insufficiency?

A

lymphostatic lymphedema

26
Q

what is dynamic lymphatic insufficiency?

A

normal lymphatic vessels overwhelmed by lymphatic load

27
Q

Bilateral symmetrical increase in adipose tissue deposition is

A

Lipedema

28
Q

mild lymphedema is characterized by what circumferential and volumetric measures?

A

<3cm difference and less than 20% increase in limb volume

29
Q

moderate lymphedema is characterized by what circumferential and volumetric measures?

A

3-5 cm difference and 20-40% increase in limb volume

30
Q

severe lymphedema is characterized by what circumferential and volumetric measures?

A

> 5 cm difference and >40% increase in limb volume

31
Q

What is stemmer sign and what makes it positive?

A

indicates lymphedema - fold of skin pinched and lifted at the base of the second toe + when fold is thicker than 2mm

Integ Final (1 decks)

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