easyTymp® Operating Manual
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3.3 Preparing the test
3.3.1 Patient Instruction
Make sure that the patient is comfortable on a chair or on an examination table if necessary.
Small children may feel more comfortable sitting on a parent's lap. Show the probe to the
patient and then explain the following:
The aim of the test is to test the mobility of the eardrum.
The tip of the probe will be inserted into the ear canal, and that it has to make a seal.
A small amount of air will flow through the probe to move the eardrum; it produces a
sensation equal to pressing a finger slightly into the ear canal.
One or more tones will be heard during the test.
No participation is expected from the patient.
Coughing, talking and swallowing will disturb test results.
3.3.2 Visual inspection of the ear canal
Check the external ear canal for wax with an otoscope and remove excessive wax to prevent
the probe opening from clogging which will inhibit testing. Excessive hairs may have to be cut.
3.3.3 Handling the eartips
Choose an ear tip of the appropriate size from the ear tip set, depending on the size and
shape of the ear canal and ear. Put the ear tip tightly on the probe tip.
We recommend using a new ear tip for each patient. If the clinician rinses the ear tips they
should be subjected to standard disinfection procedures between patients. This includes
physically cleaning the ear tip and use of a recognized disinfectant. Individual manufacturer's
instructions should be followed for use of this disinfecting agent to provide an appropriate
level of cleanliness.
