MedU Case 7 Flashcards

1
Q

chronic, dull, heavy sensation in leg, painless, starts from foot and goes up leg

A

lymphedema

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2
Q

localized pain, erythema, swelling, and heat

A

cellulitis

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3
Q

erythema, dermatitis, hyperpigmentation

A

venous insufficiency

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4
Q

ABI value that dx PAD

A
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5
Q

2 things that cause foot ulceration

A

impaired sensation

impaired perfusion

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6
Q

ulcer with osteomyelitis - what grade of diabetic foot ulcer?

A

grade 3

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7
Q

grangrenous ulcer - what grade of diabetic foot ulcer?

A

grade 4

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8
Q

ulcer involving ligament, tendon, joint capsule or fascia - what grade of diabetic foot ulcer?

A

grade 2

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9
Q

tx of grade 1-2 diabetic foot ulcer

A

extensive debridement, local wound care, and relief of pressure

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10
Q

management of grade 3 diabetic foot ulcer

A

evaluation for possible osteomyelitis as well as peripheral arterial disease

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11
Q

management of grade 5 diabetic foot ulcer

A

amputation

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12
Q

length of anticoag tx for provoked or non provoked w/ high risk of bleeding

A

3 mos

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13
Q

length of anticoag tx for unprovoked and nl bleeding risk or CA

A

6 mos

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14
Q

INR between 5 and 9

A

stop warfarin, repeat INR in 24 hours, if risk of bleeding, give 1-2.5 mg vitamin K

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15
Q

INR between 9 and 20

A

stop warfarin, administer 5 mg vit K

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