Intermittent Compression

Question 0

Circumferential Compression

Answer 0

Equal compression to all parts of the covered extremity

Question 1

Intermittent Compression

Answer 1

Mechanical pressure that encourages venous and lymphatic return from the extremities

Question 2

Sequential Compression

Answer 2

Compression that increases from distal to proximal through sequential filling of different pressure chambers

Question 3

What kind of compression is most effective in acute phases of healing. Why?

Answer 3

Circumferential; Prevents inflammation

Question 4

Intermittent compression assists with…

Answer 4

Subacute/ chronic inflammation by providing a pumping mechanism to rid waste and deliver nutrients to injured area

Question 5

What should you always rule for before using an intermittent compression therapy unit?

Answer 5

Compartment syndrome or fracture

Question 6

Physiologic effects of compression

Answer 6

Decreased capillary hydrostatic pressure: increases reabsorption of interstitial fluids by lymphatic system
Creates a second pressure gradient from distal to proximal

Question 7

Indications for intermittent compression

Answer 7

Post injury inflammation- more useful in subacute/ chronic
Post surgical 
Prevention of DVT
venous stasis ulcers
Lymphedema

Question 8

Contraindications

Answer 8

DVT
compartment syndrome
Over area with fracture
Congestive heart failure
Peripheral vascular disease
Pulmonary edema
Dermatitis