- The training program includes a pre-learning phase that allows participants to familiarize themselves with foundational concepts before engaging in in-person interactions with the facilitator.
- Following the pre-learning phase, participants will have the opportunity to meet with the facilitator in a physical classroom setting. This direct interaction is crucial for addressing any questions or concerns that may have arisen during the self-study period.
- Additionally, the physical classroom component is designed to facilitate hands-on practical training. This aspect of the program allows participants to apply theoretical knowledge in real-world scenarios, enhancing their understanding and retention of the material. Working under the guidance of an experienced facilitator, learners can practice skills, collaborate with peers, and gain valuable insights that are difficult to achieve through online learning alone.
- Overall, this structured approach—combining pre-learning with direct facilitator contact and practical classroom experiences—ensures a comprehensive and effective learning journey that accommodates various learning styles and maximizes participant engagement.
Employee preparation
Employee preparation
History Taking for Audiometry
Before an audiogram is done a thorough history should always include:
The demographics of the employee being testedThe occupational history
Current work-related exposures
Medical history specific to ear nose and throat
Surgical history
Trauma history
Hereditary history
Recreational exposures
Otoscopy
AThis consists of a physical examination of the outer ear and an inspection using the otoscope up until the tympanic membrane. This is a critical element of audiometry. The purpose of the otoscopic examination is to evaluate the condition of the ear canal, tympanic membrane and the middle ear. The ear canal and tympanic membrane are not easy to examine because of their relative inaccessibility and the need for both magnification and illumination. The examiner’s skill with an otoscope depends on a practical understanding of the anatomy of the ear, a suitable choice of otoscope and speculum, and a reliable examination technique. Otoscopy should be carried out prior to any audiometry2. The examiner should be able to identify the normal features of the tympanic membrane (TM).
