Smiths Medical PORTEX acapella choice User manual

1. DESCRIPTION:
The acapella®choice vibratory PEP system is a single patient use device that provides Positive
Expiratory Pressure (PEP) Therapy for patients who have Cystic Fibrosis, COPD, asthma, and lung
diseases with secretory problems, and patients with atelectasis. All patients must be capable of
following instructions for Positive Expiratory Pressure Therapy. Review the diagram and the
product to become familiar with all of the product features.
The acapella®choice Vibratory PEP Device with one-way inspiratory valve and 22 mm male fittings
consists of: (See Figure 1)
A. Detachable mouthpiece (device end adapts to mask)
B. Expiratory resistance/frequency adjustment dial
C. Detachable cover
D. Detachable rocker assembly – DO NOT disassemble the rocker arm from its platform base)
2. INDICATIONS:
The Smiths Medical acapella®choice is intended for use as a Positive Expiratory Pressure (PEP)
device. It may also be used simultaneously with nebulized aerosol drug delivery.
3. CONTRAINDICATIONS:
Although no absolute contraindications to the use of PEP Therapy have been reported, the following
should be carefully evaluated before a decision is made to initiate therapy:
• Inability to tolerate increased work of breathing
• Hemodynamic instability
• Intracranial pressure (ICP) > 20 mm Hg
• Acute sinusitis
• Recent facial, oral or skull surgery or trauma
• Epistaxis
• Esophageal surgery
• Active hemoptysis
• Untreated pneumothorax
• Nausea
• Known or suspected tympanic membrane rupture or other middle ear pathology
4. WARNINGS:
4.1 Use of this device at excessive pressures may have adverse effects.
Expiratory pressures above 20 cm H2O in patients sensitive to increased transpulmonary pressure
may develop one or more of the adverse side effects listed below.
4.2 Expert clinical judgment should be exercised in the selection of the appropriate setting for each
individual patient. Failure to match the appropriate resistance setting on the +/- dial indicator with
the patients expiratory flow may result in failure to achieve therapeutic objectives of vibratory PEP
therapy or one or more adverse side effects below.
These instructions contain important information for safe use of the product. Read the
entire contents of the Instructions for Use, including Warnings and Cautions, before
using this product. Failure to properly follow warnings, cautions and instructions could
result in death or serious injury to the patient. It is the responsibility of the healthcare
practitioner to assure that the instructions for use and maintenance are understood by
and provided to the care giver.
acapella®choice
Vibratory PEP Device
Reference Guide
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5 Figure 6
C. A.
B.
D.
90°
Rib

Adverse reactions may include:
• Increased work of breathing that may lead to hypoventilation and
hypercarbia
• Increased cranial pressure
• Cardiovascular compromise
• Myocardial ischemia
• Decreased venous return
• Air swallowing with increased likelihood of vomiting and aspiration
• Claustrophobia
• Skin break down and discomfort from mask
• Pulmonary barotraumas
4.3 The rocker assembly is not designed to be disassembled - do not
attempt to separate the rocker arm from its platform base. Separating
these components may cause the acapella®choice to function
improperly, which may deprive thepatient of therapy and cause injury
to the patient.
5. PRECAUTIONS:
5.1 Bleach is not recommended for use on the acapella® choice. It may
deteriorate the nickel plated mechanism located in the interior of
the device.
5.2 DO NOT MICROWAVE. The metal and magnet might ignite.
5.3 It is the responsibility of the user to ensure all sterility verification(s).
5.4 Visually inspect the device to ensure that the unit is free of contamination
and foreign objects.
5.5 Verify all connections are secure.
6. SUGGESTED INSTRUCTIONS FOR USE:
6.1 Initial Settings:
6.1.1 If this is the first use of the acapella®choice device, ensure that the
frequency adjustment dial is turned counterclockwise to its lowest
frequency-resistance setting, indicated at “1”. (See Figure 2)
6.1.2 Instruct the patient to relax while performing diaphragmatic
breathing and inspiring a volume of air larger than normal tidal volume
(but not to total lung capacity).
6.1.3 Direct the patient to exhale to Functional Residual Capacity (FRC)
actively, but not forcefully, through the device.
6.1.4 Adjust the dial to increase the resistance.
6.1.5 The patient should be able to exhale for 3-4 seconds while the device
vibrates. Clockwise adjustment increases the resistance of the
vibrating orifice; which will allow the patient to exhale at a lower
flowrate. Counter-clockwise adjustment decreases the resistance.
6.1.6 Once the proper range has been identified, the patient may be
instructed to exhale harder or softer, or dial adjustments may be made
to optimize the response the user “feels” from the vibratory pressure.
6.2 Procedure for the User:
6.2.1 Ensure the adjustment dial is set to the correct range as identified by
your clinician.
6.2.2 Sit with elbows resting comfortably on table.
6.2.3 Place mouthpiece lightly in mouth.
• Be sure to maintain a tight seal on the mouthpiece during exhalation.
• Your clinician may recommend the use of a nose clip, if necessary.
• If using a mask, apply mask tightly but comfortably over nose
and mouth.
6.2.4 Breathe from the diaphragm, as directed by your clinician, taking in a
larger than normal breath, but not filling your lungs to capacity.
6.2.5 Hold your breath for 2-3 seconds.
6.2.6 Exhale actively, but not forcefully, through the device. Exhalation
should last approximately 3 to 4 times longer than inhalation.
6.2.7 Perform 10-20 PEP breaths as recommended by clinician.
6.2.8 Remove mouthpiece (mask) and perform 2-3 “huff” coughs to raise
secretions as needed.Your clinician may direct you on proper cough technique.
6.2.9 Repeat steps 6.2.2 to 6.2.7 as prescribed.
Note: See nebulizer set-up section.
6.3 Set-up Nebulizer
6.3.1 Review the diagrams contained with the devices.
6.3.2 A possible nebulizer and acapella®choice set up is reflected below.
(See Figure 3)
6.3.3 Follow set-up instructions for each device.
6.3.4 Follow cleaning instructions contained with each device.
6.3.5 Inspect device(s) on a routine basis to ensure proper use and function.
6.3.6 If damaged, do not use.
6.3.7 Verify all connections are secure.
7. CLEANING AND DISINFECTING INSTRUCTIONS:
Precaution: Bleach is not recommended for use on the acapella®choice.
It may deteriorate the nickel plated mechanism located in the interior of the
device.
7.1 There are four parts to clean:
A. The mouthpiece
B. The base unit (with frequency adjustment dial)
C. The cover
D. The rocker assembly – DO NOT disassemble the rocker arm from
its platform base
7.2 Dissassembly
7.2.1 Detach mouthpiece or mask. (See Figure 4)
7.2.2 Detach the cover by placing your forefinger and thumb on the (3) ribs
located on the unit toward the mouthpiece.
7.2.3 Gently press on the ribbed surface and lift the cover up.
NOTE: The cover should only be lifted to a 90° angle. (See Figure 5)
Warning: The rocker assembly is not designed to be disassembled -
do not attempt to separate the rocker arm from its platform base.
Separating these components may cause the acapella®choice to
function improperly, which may deprive the patient of therapy and cause
injury to the patient.
7.2.4 Detach the rocker assembly by placing your forefinger and thumb.
7.3 Cleaning/Disinfecting Instructions
As per the Cystic Fibrosis Foundation’s cleaning and disinfecting guidelines
entitled, “Respiratory, Stopping the Spread of Germs” 2003, below are the
guidelines for acapella®choice.
Note: acapella®choice is for single patient use
7.3.1 Cleaning: This should be done prior to Disinfecting (7.3.2)
Cleaning with Liquid Dish Detergent:
As needed, detach mouthpiece (mask) then soak the device and mouth-
piece in warm, soapy water as required to remove visible contaminants.
Use a liquid dish detergent (Dawn or equivalent), mixing two (2) table-
spoons of detergent per one (1) gallon water. Rinse thoroughly with sterile
water, and allow parts to air dry.
Drain the device by placing it in a normal resting posiiton. (See Figure 2)
7.3.2 Disinfecting:
• Boiling – Boil device in water (100°C/212°F) up to twice daily for five (5)
minutes. In addition, Smiths Medical suggests the use of distilled or
sterile water to lessen the potential of local community, mineral-rich
tap waters from calcifying acapella®choice metallic components.
• Autoclaving – acapella®choice will functionally withstand autoclaving
at temperatures not to exceed 136°C/277°F for a maximum of 30 cycles.
• Automatic Dishwasher – acapella®choice is dishwasher safe. It is
recommended to place the parts on the top shelf.
• Alcohol –Soak five (5) minutes, twice daily. acapella®choice is
compatible with 70% isopropyl alcohol. Rinse with sterile water. You can
make water sterile by boiling for five (5) minutes.
• Glutaraldehydes (Cidex®or equivalent) – acapella®choice will
maintain its integrity using cold sterilizing solutions such as
glutaraldehydes.
8. DISPOSAL:
Dispose of acapella®choice in a safe manner according to Federal/State/
Local regulations and guidelines for disposal of contaminated medical
waste.
9. ESTIMATED DEVICE LIFETIME:
Assuming the manufacturer recommended cleaning protocol is followed,
the acapella®choice devise should have a useful life of six (6) months
under normal and customary usage.
The six (6) month usage duration is measured from the date of initial use.
REF acapella® choice Quantity
Catalog Number Per Carton
Mouthpiece 27-7000 10
Smiths Medical is part of the global technology business Smiths Group plc. acapella and
the Portex and the Smiths Medical design marks are trademarks of Smiths Medical. The
symbol ® indicates the trademark is registered in the U.S. Patent and Trademark Office
and certain other countries. All other names and marks mentioned are the trademarks
or service marks of their respective owners. ©2014 Smiths Medical. All rights reserved.
RE194318EN-102014 MKEECA-0059
Smiths Medical ASD, Inc.
Keene, NH 03431, USA
Phone: [phone]
Toll-Free USA 1-800-258-5361
www.smiths-medical.com
PRODUCT(S) DESCRIBED MAY NOT BE LICENSED OR AVAILABLE FOR SALE IN CANADA AND OTHER COUNTRIES
Caution • Latex Free • Do not use if package is damaged • Non-sterile
• Contains or Presence of Phthalate: bis(2-ethylhexyl) phthalate (DEHP)
[www.smiths-medical.com/phthalates] • Catalogue Number • Batch Code
• Date of Manufacture
Caution: Federal (U.S.A.) law restricts this device to sale by or on the order of
a physician. SINGLE PATIENT USE
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