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545 > Missed cards > Flashcards

Missed cards Flashcards

1
Q

UV Flurorscent lamp, at wave length predominately

A

253

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2
Q

do you start broadband or narrowband UV

A

broad

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3
Q

E1 latent period

pigmentation, desquamation

A

6-12hrs, fades after 24 hrs

no pigmentation or desquamation

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4
Q

e1 given as __ for cabinets, __ is fixed

A

time

distance

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5
Q

calculating dose

A

(mj/cm2 / mW/cm2) = seconds

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6
Q

to repeat sub erythemal dose add __

A

12.5%

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7
Q

what happens to aging skin

A

dry
loss of elasticity
pigment changes

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8
Q

__ and__ have been implicated in development of squamous cell carcinoma

A

UVA B

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9
Q

exposure to __ and __ can can conjunctivitis and photkeratitis

A

UVB n C

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10
Q

drugs delivered by iontophoresis in two ways

A

locally under electrode

systemically though blood / lymph

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11
Q

which modality do you expect redness

A

iontrophesis

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12
Q

wound healing evidence level order

A

HVES

Level b: US, UVC
Level c: laser

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13
Q

pneumatic compression

A

30-60 mins
pressure below diastolic
3:1 on off ration

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14
Q

NMES stimulates the motor nerve or mm

A

motor nerve

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15
Q

Critical fusion frequenct

A

35 hz

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16
Q

is phase charge or shape critical in waveform

A

phase charge

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17
Q

Effect on /off, where is greater fatigue

A

1:1

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18
Q

mm grade what should NMES be

A

Grade 1: 1:5
Grade 2: 1:4
Grade 3: 1:3/2

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19
Q

how to reduce fatiguability in electric stim

A

mimic voluntary contraction to recruit MU in physiological order

multiple electrodes to reduce MU discharge

decrease frequency

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20
Q

where can you do metal implant

A

all

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21
Q

where can do you electric implant

A

none

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22
Q

where is recent fracture , suture or osteoporosis safe

A

HVPC and TENS

23
Q

whats monopolar and bi polar

A

mono - one bigger

bi - two equal areas

24
Q

is monopolar or bipolar for small mm

A

mono

25
Q

monophasic or assym biphasic is bi or mono polar

A

mono

26
Q

symmetrical biphasic ci mono or bi polar

A

bi

27
Q

difference between small and large electrode

A

smaller: higher density, less comfortable, higher resistance, specifically , specific

28
Q

NMES Spasticity mangament

A

35-65 Hz
gradual rise and fall

1;1

6 days/wk for 1 month

29
Q

E slim with denervation CONS

A

repulse growing fibres
disrupt bridge forming
impair recovery

30
Q

E stim w denervation PROS

A 
accelerates reinnervation
environment for growth 
maintaining elasticity 
Reverse atrophy
Limit skeletal adaptations
31
Q

to maintain mm force need __ to -_ contractions / day. __ to maintain mm mass

A

200-800

50

32
Q

NMES for quad strength

A

with exercise , yes it helps

but on functional performance alone - not sure

33
Q

Knee OA, stroke, COPD has support for NMES?

A

yes

34
Q

pain TENS or EMS

A

no diff

35
Q

best practice for pressure ulcer with SCI

A

electric stim w standard wound care

36
Q

HVES effects

A 
bioelectrical potential
galvanotaxis
new tissue
wound strength
edema
bflow 
reoxygenation
anti bacterial
37
Q

optimal schedule for laser for wounds

A

MTW

38
Q

benefits of UVC for wounds

A 
antibacterial 
debridement
chemical mediators 
wound closure
wound healing
39
Q

hydrotherapy for wounds

A

burns
surgical incisions
pressure ulcers

good for skin temp, below and reduce bacteria

40
Q

whats MIRE

A

monochromatic infrared energy

41
Q

outcome measure for wounds

A

ruler

42
Q

HVES ideal treatment for wound

A 
daily for 1 hr
p freq: 100pps
p duration: 100ms
monopolar
2-6 weeks
43
Q

US for wound ideal traemtn

A

20% duty cycle non thermal

.2W
3Hz

3-5 treatments / week

44
Q

role of e stim in inflammatory phase

of acute wounds

A

inc blood flow, temp, vasodilation

45
Q

role of e stim in proliferative phase

of acute wounds

A

inc keratinocyte proliferation

wound contraction

46
Q

role of electrical stimulation in remodelling phase

of acute wounds

A

inc remodelling

47
Q

role of e stim in inflammatory phase

of chronic wounds

A

inc blood flow
tissue oxygenation
antibacterial

decrease edema

48
Q

role of e stim in proliferative phase

of chronic wounds

A

inc transport
collagen
wound contraction
dna stimulation

49
Q

role of electrical stimulation in remodelling phase

of chronic wounds

A

inc epidermal cell reproduction

fibroblast stimulation

50
Q

Fitzpatrick skin types

A 
1 - always burns, Never tans
2 - always burns, tans slighlty
3. sometimes burns
4 rarely burns
5 brown
6 black
51
Q

E1 do you get desquamation

A

no

52
Q

whats sub E1

A

e0

53
Q

vitamine d3 is metabolized by __ and __

A

liver and kidney

54
Q

UVB converts ___ in the skin to vitamin D

A

sterol precursors

545 (34 decks)

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