#Weber tuning fork full#

Results: An overall hearing loss prevalence of 5.7% was observed, with commonest causes of hearing loss identified as febrile illness 48.6%, ear infections 32.4%, congenital and meningitis 8.1% each, and measles 2.7%.

#Weber tuning fork full#

They all had full clinical examination, tuning fork, and voice tests to assess hearing levels and otoscopy. Materials and Methods: A total of 37 persons with hearing impairment were identified out of 650 seen with ages ranging from 3 to 60 years in a rural setting. Aim: The aim of this study was to determine the prevalence of hearing impairment and report our findings on hearing screening in a rural setting. It becomes, therefore, imperative to gather data for the purpose of planning prevention strategies for hearing impairment and for monitoring and evaluation of these programs at primary and national levels. The World Health Organization estimated about 642 million (10.6%) of the worldвЂІs population has any level of hearing impairment in 2005. The overall accuracy of the Rinne and Weber tuning fork tests in predicting conductive hearing loss associated with OME in children is poor.Д«ackground: Two thirds of the burden of hearing loss is predominantly in low- and middle-income countries. Age was not associated with outcome for any of the tuning fork tests. For the Rinne test, an increase in ABG was significantly associated with a higher rate of response air conduction < bone conduction using either the 256 Hz or the 512 Hz fork (p <. The Weber test did not show an association between the ABG and the lateralization response using either the 256 Hz (p =. The tuning fork responses were correlated with the ABG to determine their accuracy. Pure-tone audiometry was performed to establish the presence and degree of an air-bone gap (ABG). The Rinne and Weber tests were performed using a 256 Hz and a 512 Hz tuning fork. The subjects consisted of 58 children with unilateral or bilateral OME. Patients were recruited from the tertiary Pediatric Otolaryngology Clinic at British Columbia's Children's Hospital in Vancouver.

The purpose of this study was to determine the accuracy of the Rinne and Weber tuning fork tests in predicting the degree of hearing loss secondary to otitis media with effusion (OME) in children compared with pure-tone audiometry.ДЄ blinded prospective study was performed on cases of unilateral and bilateral OME in children between ages 2 and 11 years.