Related Experiment Video
Updated: Aug 1, 2026

Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses
Published on: January 23, 2017
[Tympanometry in children in general practice]
Insights
Diagnosing otitis media in children can be challenging. Tympanometry offers a practical tool for general practice to aid in the accurate identification of middle ear infections.
Area of Science:
- Pediatric Medicine
- Otolaryngology
- Diagnostic Imaging
Context:
- Accurate diagnosis of otitis media in children is crucial for effective treatment.
- Clinical signs and symptoms alone may not be sufficient for diagnosis.
- General practitioners require accessible diagnostic aids.
Purpose:
- To review the principles of tympanometry.
- To discuss the limitations of tympanometry in diagnosing otitis media.
- To evaluate the utility of tympanometry in primary care settings.
Summary:
- Tympanometry is an objective measure of middle ear function.
- This technique assesses tympanic membrane mobility and middle ear pressure.
- Understanding its limitations is key to appropriate interpretation.
Impact:
- Tympanometry can improve the accuracy of otitis media diagnosis in children.
- It provides valuable data to support clinical decision-making.
- Enhances the diagnostic capabilities available in general practice.
Abstract:
Accurate diagnosis of otitis media in children is essential but sometimes difficult. Good knowledge of signs and symptoms of acute otitis media and otitis media with effusion is not always sufficient. Tympanometry is an easy investigation that can be useful in general practice. Here is a review of the principle and the limitation of that technique.
Related Concept Videos
Temperature Measurement Sites
Oral: When assessing oral temperature, the thermometer tip should be placed under the tongue in the posterior sublingual pocket. It offers accurate readings and can be...
Assessing Body Temperature - Tympanic membrane
Step 1: Begin by practicing good hand hygiene to prevent the transmission of microorganisms.
Step 2: Turn on the thermometer and wait until the ready sign appears on the screen to ensure accurate measurement.
Step 3: Slide the probe cover in place to prevent cross-contamination.
Step 4: Instruct the patient to tilt their head to the side for comfort and check for cerumen...
Assessment of apical pulse
Assessing the apical pulse is a critical nursing procedure, particularly indicated for:
Physical Assessment of the Respiratory Tract III: Percussion
Percussion in Respiratory Assessment
Percussion evaluates underlying tissue composition with audible and tactile vibrations,...

