Tests and Investigations	Tests and Investigations contd.
Audiologic Function Tests	Select picture audiometry
Pure tone audiometry, air	Electrocochleography
Audiometery, air and bone	Brainstem evoked audiometry
Speech treshold audiometry	Auditory function test(s)
Speech audiometry, complete	Outpatient (Day Case) Surgery
Comprehensive hearing test	Drain external ear lesion
Bekesy audiometry, daignosis	Drain outer air canal lesion
Loudness balance test	Biopsy of external ear
Tone decay hearing test	Clear outer ear canal
Sisi hearing test	Remove impacted ear wax
Stenger test, pure tone	Clean outer mastoid cavity
Tympanometry	Inflate middle ear canal
Acoustic reflex testing	Incision of eardrum
Acoustic reflex decay test	Create eardrum opening
Filtered speech hearing test	Repair of eardrum
Staggered spondaic word test	In-patient Surgical Treatments
Lombard test	Myringotomy
Swinging story test	Incision of eardrum - includes: myringotomy; tympanotomy
Sensorineural acuity test	Insertion of Grommet
Synthetic sentence test	Insertion of ventilation tube through tynpanic membrane - includes:
Stenger test, speech	Insertion of grommet through tynpanic membrane
Delayed auditory feedback	Suction clearance of middle ear
Electrodermal audiometry	Incision of eardrum
Conditioning play audiometry