Lymphatic and Integumentary Flashcards
flow of lymph
capillaries
vessels
nodes
trunks
ducts
lymphatic load
amount of lymphatic fluid transported
transport capacity
maximum amount of fluid that lymphatic system can transport
milroy disease
congenital lymphedema (0-2yo)
meige disease
lymphedema praecox (adolescent-35 yo)
lymphedema tarda
primary lymphedema after 35 yo
stage 0 lymphedema
- no clinical edema, occassional reports of heaviness
- stemmer (-)
- tissue and skin appear normal
stage 1 lymphedema
- edema present (soft and pitting)
- edema increases with activity but reduces with elevation
- stemmer (-)
stage 2 lymphedema
- hard swelling present; progresses to non-pitting brawny edema
- stemmer (+)
- tissue appears fibrosclerotic, proliferation of adipose tissue
stage 3 lymphedema
- edema present; severe brawny edema
- stemmer (+)
- skin changes (hyperkeratosis)
- repeated bacterial and viral infections common
1+ pitting edema
mild, <1/4 inch
2+ pitting edema
<15 seconds, 1/4-1/2 inch
3+ pitting edema
15-30 seconds, 1/2-1 inch
4+ pitting edema
> 30 seconds, 1+ inch
lipedema
bilateral, spares ankles, sensitive to pressure and touch, bruise easily
proximal measurement
girth
distal measurement
volumetric
pre-post-surgery measurement
bioelectric impedance
lymphatic insufficiency measurement
lymphoscintigraphy
MLD direction
proximal to distal
stroking direction
distal to proximal
compression application direction
distal to proximal
exercises directin
proxima to distal
meissner’s corpuscles
light touch and temp
merkel disks
light touch, texture, and pressure
pacinian corpuscles
deep pressure and vibration
ruffini endings
warmth, stretch, deformation within joints
free nerve endings
pain, temp, touch, pressure, tickle, itch
krause end bulbs
cold temperatures
venous ulcers
- medial malleolus
- irregular shape
- hemosiderin staining
- mild to moderate pain
- elevation decreases pain
arterial ulcers
- lateral malleolus, dorsum
- smooth edges
- thin and shiny, yellow
- severe pain
- elevation increases pain
grade I intermittent claudication scale
discomfort or pain at initial or modest levels
grade II intermittent claudication scale
moderate discomfort or pain, attention can be diverted
grade III intermittent claudication scale
intense pain, attention cannot be diverted
grade IV intermittent claudication scale
excrutiating and unbearable pain
stage 1 pressure ulcer
intact skin with non-blanchable redness
stage 2 pressure ulcer
partial thickness wound
pink/red wound bed
stage 3 pressure ulcer
full thickness wound
subcutaneous FAT tissue visible
stage 4 pressure ulcer
full thcikness with exposed BONE, muscle, or tendon
undermining and tunneling with slough/eschar present
unstageable
wound bed covered in slough/eschar
very mild exudate dressing
transparent films
minimal exudate dressing
hydrogel, hydrocolloid
infected wounds dressing
“HgAG”
hydrofiber, hydrogels, calcium alginates, gauze
moderate exudate dressing
foams
heavy exudate dressing
calcium alginates, hydrofiber
dressings mneumonic from WET to DRY
Amazing
Fan
Had
Heart
Failure
superficial burn
dry, red skin, without open areas
superficial partial thickness burn
- intact, weeping blister
- blanches with quick refill
- extremely painful
deep partial thickness burn
- mottled red and white areas
- blanches to pressure with slow refill
- decreased pinprick sensation
full thickness burn
- dry, rigid, leathery eschar
- lack of pain, pressure, and temp sensation
subdermal burn
charred, dry and exposed deep tissue