DEPARTMENT OF NURSING
PROCEDURE MANUAL
SUBJECT: WOUND V.A.C. (KCI) Procedure
Number: 14.30
Effective
Date: 03/00
Review
Date:
Revision
Date: 03/03
Page
1 of 2
I. PURPOSE:
A. To promote healing by increasing
cellular activity and circulation
with negative pressure system.
B. To contain drainage.
II. DEFINITION:
Controlled Negative Pressure Wound
Dressing System.
III. EQUIPMENT: A. Wound
V.A.C. (KCI) machine.
·
Collection chamber
·
Packing sponge Provided by KCI
·
Suction tubing
·
Transparent dressing
IV. RESPONSIBLE
PERSON: RN.
V. ESSENTIAL STEPS IN PROCEDURE: KEY POINTS:
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A. |
order
product through spd: |
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1. |
SPD
will contact KCI company. |
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2. |
KCI
consultants will inservice staff as needed. |
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B. |
Dressing
Application: |
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1. |
Pre-Medicate
patient prior to dressing changes.
Dressing is applied by staff RN. |
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2. |
Two
RNs will apply the dressing with the KCI consultant present when indicated. Obtain Ostomy/Wound consults when
indicated. |
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3. |
Cleanse
wound with warm normal saline. |
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4. |
Cut
sponge to fit contours of the wound. |
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5. |
Apply
skin barrier to surrounding edges of wound.
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6. |
Place
suction tubing across sponge. |
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7. |
Apply
transparent dressing over wound and tubing.
Pinch dressing around tubing and leave adequate margin around wound to
ensure a good seal. |
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A
leak in the seal may affect the level of negative pressure and may also allow
drying of the wound. One RN will assist
by pushing down on the sponge as dressing is applied. |
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8. |
Secure
suction tubing as needed. |
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9. |
Connect
tubing to machine. |
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10. |
For
V.A.C. therapy to work, both power and therapy switches must be on. When V.A.C. therapy is turned on, the pump display
will read “Therapy On” and the transparent dressing will collapse due to the
negative pressure. |
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The
standard pressure setting is 100-125mm Hg. |
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11. |
Never
leave the V.A.C. therapy off for more than 2 hours while the dressing is in
place. |
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If
there is a loss of suction or any possibility of contamination remove the
dressing and reapply as directed in the protocol. |
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C |
Controlling
Pain During Therapy: |
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1. |
Assess and document pain at
each dressing change. |
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Refer
to reference article “Managing Wound Pain in Patients with Vacuum-Assisted
Closure-Devices” |
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2. |
Mepitel provides a cushion
between wound base and VAC. |
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3. |
Following cleansing, place
Mepitel over bed of wound including edges.
Do not place on intact skin. |
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4. |
Cover exposed tendon with Mepitel
to prevent desiccation and minimize trauma to delicate tendons. |
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5. |
VAC target settings should be
decreased by 25mm/hg increments until pain is relieved (minimum 50mm/Hg).
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1.
Manufacturer’s Instructions:
2.
Krasner, D., “Managing Wound Pain in Patients with
Vacuum-Assisted Closure Devices,”Ostomy
Wound Management 2002;48(5):38-43
Written by: Cathy Eager,
BSN, RNC, WOCN, CWS, Nurse
Specialist Wound Ostomy Care
Renee West,
RN, Surgical Unit
Reviewed by: Traci
Hoiting,
RN,
MS, ACNP-C, Director, Nursing Quality & Education, Nursing Administration
Quality
Practice Council (QPC)