Cleaning a Transducer
CAUTION
When cleaning the transducer, do not use paper products or products that are
abrasive. They will damage the soft lens of the transducer.
1. After every patient study, use a moist cloth to remove the ultrasound
transmission gel off of the transducer.
2. Disconnect the transducer from the system and remove any accessories
attached to or covering the transducer.
3. To remove all organic matter and other residue, use a pre-cleaner or detergent
to assist in removing protein residuals. Enzymatic cleaners should have a pH
of 6.0 to 8.0. Those cleaners are further diluted during use. Follow the
manufacturer’s instructions for dilution. When cleaning the lens, use a blotting
motion rather than a wiping motion.
4. To remove remaining particulate and cleaning residue, rinse thoroughly with
water up to the immersion point shown in "Disinfecting Transducers by
Immersion" on page 310 and "Disinfecting TEE Transducers by Immersion" on
page 311.
5. Wipe with a dry cloth. To dry the lens, use a soft cloth and a blotting motion
instead of a wiping motion.
Disinfecting Transducers Using a Wipe or Spray Method
To disinfect transducers, you can use either an immersion method or a wipe
method with a disinfectant recommended by Philips Ultrasound. Use the method
that is biologically appropriate, as described in "Choosing a Disinfectant" on page
301.
This topic provides instructions on using the wipe or spray method.
WARNING
Always use protective eyewear and gloves when cleaning and disinfecting any
equipment.
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Transducer Care
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