CSD Exam 3

AAC

Augmentative and alternative communication methods.

Cognitive Impairment

Reduced mental function affecting communication abilities.

Symbols

Representations ranging from objects to written words.

Aids

Devices for transmitting or receiving messages.

Strategies

Methods for effective symbol conveyance.

Techniques

Physical methods for message transmission.

Direct Selection

User directly chooses symbols for communication.

Scanning

Systematic selection of symbols by the user.

Low-tech Aids

Simple communication devices like boards.

Mid-tech Aids

Devices with limited electronic features.

High-tech Aids

Advanced devices with complex functionalities.

Multimodal Communication

Combining various communication methods.

External Ear

Includes the pinna and external acoustic meatus.

Middle Ear

Contains tympanic membrane and ossicles.

Inner Ear

Houses auditory labyrinth and balance structures.

Audiometry

Testing to assess hearing loss types.

Audiogram

Graph showing hearing thresholds across frequencies.

Conductive Hearing Loss

Interference in sound conduction to inner ear.

Sensorineural Hearing Loss

Permanent loss due to inner ear damage.

Mixed Hearing Loss

Combination of conductive and sensorineural loss.

Hearing Aids

Devices amplifying sound for hearing loss.

Cognitive Communication Disorders

Communication issues stemming from cognitive deficits.

Cognitive Processes

Mental functions like attention and memory.

Assessment

Evaluating impacted cognitive skills and communication.

Intervention

Client-centered strategies for communication improvement.

Education and Support

Training for communication partners to aid clients.