Leg Ulcers Flashcards

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1
Q

Define “leg ulcer”

A

Any break in the skin of the lower leg, above the ankle, present for more than 4 weeks

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2
Q

The majority of leg ulcers are arterial in nature. True/False?

A

False

Majority are venous ulcers

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3
Q

List characteristics of a venous ulcer

A

Lipodermatosclerosis
Hyperpigmentation
Superficial, located near malleolus

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4
Q

ABPI is measured for ulcer patients. What are the normal limits for ABPI?

A

0.8-1.3

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5
Q

ABPI of less than 0.8 indicates what?

A

Vascular disease

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6
Q

ABPI of more than 1.5 indicates what?

A

Calcification

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7
Q

When would a wound swab of an ulcer be done?

A

If smelly/painful/exudative/enlarging

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8
Q

Name 2 de-sloughing agents

A

Hydrogel

Honey

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9
Q

What is the gold standard treatment for leg ulcers?

A

Compression bandaging + non-adherent dressing

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10
Q

Where do diabetic and arterial ulcers tend to present?

A
Feet
Pressure sites (heel)
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