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| Foreword | p. xi |
| Preface | p. xiii |
| How to Use This Book | p. xv |
| How to Use the CD-ROM | p. xvii |
| About the Authors | p. xxi |
| Elements of Audiology | p. 1 |
| The Profession of Audiology | p. 3 |
| Learning Objectives | p. 3 |
| The Evolution of Audiology | p. 3 |
| Licensing and Certification | p. 5 |
| Prevalence and Impact ... MORE | p. 5 |
| A Blending of Art and Science | p. 7 |
| Audiology Specialties | p. 8 |
| Employment Settings | p. 10 |
| Professional Societies | p. 10 |
| Summary | p. 12 |
| Study Questions | p. 12 |
| References | p. 12 |
| Suggested Readings | p. 13 |
| The Human Ear and Simple Tests of Hearing | p. 14 |
| Learning Objectives | p. 14 |
| Anatomy and Physiology of the Ear | p. 15 |
| Pathways of Sound | p. 15 |
| Types of Hearing Loss | p. 17 |
| Hearing Tests | p. 17 |
| Tuning Fork Tests | p. 18 |
| Summary | p. 22 |
| Study Questions | p. 23 |
| Suggested Readings | p. 23 |
| Sound and Its Measurement | p. 25 |
| Learning Objectives | p. 25 |
| Sound | p. 26 |
| Waves | p. 26 |
| Vibrations | p. 29 |
| Frequency | p. 30 |
| Resonance | p. 32 |
| Sound Velocity | p. 32 |
| Wavelength | p. 33 |
| Phase | p. 34 |
| Complex Sounds | p. 35 |
| Intensity | p. 38 |
| The Decibel | p. 40 |
| Environmental Sounds | p. 46 |
| Psychoacoustics | p. 47 |
| Impedance | p. 51 |
| Sound Measurement | p. 51 |
| Summary | p. 64 |
| Study Questions | p. 64 |
| References | p. 64 |
| Suggested Readings | p. 64 |
| Hearing Assessment | p. 67 |
| Pure-Tone Audiometry | p. 69 |
| Learning Objectives | p. 69 |
| The Pure-Tone Audiometer | p. 70 |
| Test Environment | p. 70 |
| The Patient's Role in Manual Pure-Tone Audiometry | p. 74 |
| The Clinician's Role in Manual Pure-Tone Audiometry | p. 76 |
| Air-Conduction Audiometry | p. 78 |
| Bone-Conduction Audiometry | p. 87 |
| Audiogram Interpretation | p. 90 |
| Masking | p. 97 |
| The Audiometric Weber Test | p. 107 |
| Automatic Audiometry | p. 109 |
| Computerized Audiometry | p. 109 |
| Summary | p. 110 |
| Study Questions | p. 110 |
| References | p. 110 |
| Suggested Readings | p. 112 |
| Speech Audiometry | p. 113 |
| Learning Objectives | p. 113 |
| The Diagnostic Audiometer | p. 114 |
| Test Environment | p. 114 |
| The Patient's Role in Speech Audiometry | p. 114 |
| The Clinician's Role in Speech Audiometry | p. 115 |
| Speech-Threshold Testing | p. 116 |
| Masking for SRT | p. 122 |
| Bone-Conduction SRT | p. 125 |
| Most Comfortable Loudness Level | p. 125 |
| Uncomfortable Loudness Level | p. 126 |
| Range of Comfortable Loudness | p. 126 |
| Speech-Recognition Testing | p. 126 |
| Computerized Speech Audiometry | p. 140 |
| Summary | p. 140 |
| Study Questions | p. 144 |
| References | p. 144 |
| Suggested Readings | p. 146 |
| Diagnostic Hearing Tests | p. 148 |
| Learning Objectives | p. 148 |
| Acoustic Immittance | p. 149 |
| Acoustic Reflexes | p. 158 |
| Otoacoustic Emissions | p. 165 |
| Auditory Evoked Potentials | p. 168 |
| A Historical Note | p. 181 |
| Summary | p. 183 |
| Study Questions | p. 184 |
| References | p. 184 |
| Suggested Readings | p. 185 |
| Hearing Tests for Children | p. 187 |
| Learning Objectives | p. 187 |
| Auditory Responses | p. 188 |
| Identifying Hearing Loss in Infants under 3 Months of Age | p. 189 |
| Objective Testing in Routine Pediatric Hearing Evaluation | p. 195 |
| Behavioral Testing of Children from Birth to Approximately 2 Years of Age | p. 198 |
| Behavioral Testing of Children Approximately 2 to 5 Years of Age | p. 202 |
| Language Disorders | p. 208 |
| Auditory Processing Disorders | p. 209 |
| Psychological Disorders | p. 210 |
| Developmental Disabilities | p. 210 |
| Identifying Hearing Loss in the Schools | p. 211 |
| Nonorganic Hearing Loss in Children | p. 215 |
| Summary | p. 216 |
| Study Questions | p. 216 |
| References | p. 216 |
| Suggested Readings | p. 219 |
| Hearing Disorders | p. 221 |
| The Outer Ear | p. 223 |
| Learning Objectives | p. 223 |
| Anatomy and Physiology of the Outer Ear | p. 223 |
| Development of the Outer Ear | p. 229 |
| Hearing Loss and the Outer Ear | p. 229 |
| Disorders of the Outer Ear and Their Treatments | p. 230 |
| Summary | p. 238 |
| Study Questions | p. 238 |
| References | p. 238 |
| Suggested Readings | p. 238 |
| The Middle Ear | p. 240 |
| Learning Objectives | p. 240 |
| Anatomy and Physiology of the Middle Ear | p. 240 |
| Development of the Middle Ear | p. 247 |
| Hearing Loss and the Middle Ear | p. 247 |
| Disorders of the Middle Ear and Their Treatments | p. 248 |
| Other Causes of Middle-Ear Hearing Loss | p. 273 |
| Summary | p. 274 |
| Study Questions | p. 274 |
| References | p. 274 |
| Suggested Readings | p. 275 |
| The Inner Ear | p. 277 |
| Learning Objectives | p. 277 |
| Anatomy and Physiology of the Inner Ear | p. 278 |
| Development of the Inner Ear | p. 290 |
| Hearing Loss and Disorders of the Inner Ear | p. 290 |
| Causes of Inner-Ear Disorders | p. 291 |
| Summary | p. 312 |
| Study Questions | p. 312 |
| References | p. 312 |
| Suggested Readings | p. 314 |
| The Auditory Nerve and Central Auditory Pathways | p. 315 |
| Learning Objectives | p. 315 |
| Anatomy and Physiology of the Auditory Nerve and Ascending Auditory Pathways | p. 316 |
| The Descending Auditory Pathways | p. 319 |
| Development of the Auditory Nerve and Central Auditory Nervous System | p. 320 |
| Summary of the Auditory Pathways | p. 320 |
| Hearing Loss and the Auditory Nerve and Central Auditory Pathways | p. 320 |
| Disorders of the Auditory Nerve | p. 321 |
| Disorders of the Cochlear Nuclei | p. 329 |
| Disorders of the Higher Auditory Pathways | p. 330 |
| Tests for Auditory Processing Disorders | p. 333 |
| Summary | p. 342 |
| Study Questions | p. 343 |
| References | p. 343 |
| Suggested Readings | p. 346 |
| Nonorganic Hearing Loss | p. 347 |
| Learning Objectives | p. 347 |
| Terminology | p. 348 |
| Patients with Nonorganic Hearing Loss | p. 349 |
| Indications of Nonorganic Hearing Loss | p. 350 |
| Performance on Routine Hearing Tests | p. 351 |
| Tests for Nonorganic Hearing Loss | p. 354 |
| Management of Patients with Nonorganic Hearing Loss | p. 360 |
| Summary | p. 361 |
| Study Questions | p. 362 |
| References | p. 362 |
| Suggested Readings | p. 363 |
| Management of Hearing Loss | p. 365 |
| Amplification/Sensory Systems | p. 367 |
| Learning Objectives | p. 367 |
| Hearing Aid Development | p. 368 |
| Hearing Aid Circuit Overview | p. 369 |
| Characteristics of Hearing Aids | p. 371 |
| Binaural Amplification | p. 374 |
| Types of Hearing Aids | p. 375 |
| Selecting Hearing Aids for Adults | p. 388 |
| Selecting Hearing Aids for Children | p. 392 |
| Hearing Aid Acceptance and Orientation | p. 393 |
| Dispensing Hearing Aids | p. 395 |
| Hearing Assistance Technologies | p. 396 |
| Summary | p. 400 |
| Study Questions | p. 400 |
| References | p. 400 |
| Suggested Readings | p. 402 |
| Audiologic Treatment | p. 403 |
| Learning Objectives | p. 403 |
| Patient Histories | p. 404 |
| Referral to Other Specialists | p. 407 |
| Audiologic Counseling | p. 411 |
| Management of Adult Hearing Impairment | p. 417 |
| Management of Childhood Hearing Impairment | p. 421 |
| The Deaf Community | p. 427 |
| Management of Auditory Processing Disorders | p. 428 |
| Management of Tinnitus | p. 429 |
| Hyperacusis | p. 432 |
| Vestibular Rehabilitation | p. 432 |
| Multicultural Considerations | p. 433 |
| Evidence-Based Practice | p. 434 |
| Outcome Measures | p. 435 |
| Summary | p. 435 |
| Table of Contents provided by Ingram. All Rights Reserved. |