# A 72-year-old client with presbycusis is being discharged from the hospital. Which safety instruction is most important for the nurse to emphasize?

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> subject: Adult Health

## 문제

A 72-year-old client with presbycusis is being discharged from the hospital. Which safety instruction is most important for the nurse to emphasize?

## 보기

1. Use bright lighting in all rooms to compensate for hearing loss
2. Take medications only during daytime hours when hearing is better
3. Install visual alert systems for smoke detectors and doorbells **✔ 정답**
4. Avoid using hearing aids in noisy environments

**정답: 3**

## 해설

Visual alert systems are most critical because presbycusis impairs high-frequency hearing, making clients unable to hear smoke alarms or doorbells. Other options are less effective or inappropriate safety measures.

## 심화 해설

Understanding Presbycusis and Safety

Presbycusis, or age-related hearing loss (ARHL), is a progressive sensorineural hearing loss that primarily affects the ability to perceive high-frequency sounds. This pathophysiology means that while a client might hear the volume of a low-pitched sound, they often miss the clarity of high-pitched consonants in speech or the specific pitch of an alarm. Research highlights that ARHL is linked to significant health and social challenges, including an increased risk of falls, social isolation, and cognitive decline [1]. For a client being discharged, the most critical safety priority is compensating for the inability to rely on auditory environmental cues.

Analysis of Safety Instructions

The most important safety instruction centers on converting auditory alerts to visual or tactile signals. Clients with presbycusis cannot depend on hearing high-frequency alarms like smoke detectors or doorbells, especially during sleep when hearing aids are typically removed. The evidence underscores that hearing loss creates substantial accessibility barriers in daily life, making environmental modifications essential for safety [4].

- **Option 1** suggests using bright lighting. While good lighting helps with lip-reading and reduces fall risk, it does not compensate for the inability to hear a smoke alarm during sleep. This is a general safety measure, not the most specific compensatory strategy for hearing loss.

- **Option 2** is incorrect and potentially dangerous. Medication timing is based on pharmacokinetics and therapeutic effect, not hearing acuity. There is no evidence that hearing fluctuates to a degree that dictates safe medication administration times.

- **Option 3** is correct. Installing visual alert systems, such as flashing lights for smoke detectors and doorbells, directly substitutes the missing auditory input with a visual one. This is a primary safety adaptation for individuals with hearing loss to ensure they are alerted to emergencies and visitors.

- **Option 4** is incorrect. Hearing aids should be used consistently in various environments to maximize communication and safety. Withdrawing from noisy environments leads to social isolation, a major negative consequence of untreated ARHL [2]. The goal is to use hearing aids with appropriate noise-reduction settings, not to avoid them.

Clinical Application of Communication and Safety Strategies

Effective management of ARHL requires a multi-faceted approach. The lived experiences of older adults with hearing loss reveal that difficulty in communication leads to frustration and withdrawal [2]. In a community setting, environmental modifications and clear communication strategies are vital facilitators for safety . The nurse’s discharge planning must prioritize these compensatory strategies. Since the client cannot reliably detect standard auditory warnings, the installation of visual alert systems (e.g., strobe lights for smoke detectors, flashing doorbells) and vibratory devices (e.g., bed shakers) is a non-negotiable safety intervention. This directly mitigates the risk of injury or death from an undetected fire or the security risk of an unanswered door, addressing the core sensory deficit.References (research sources)

- [1]Age-Related Hearing Loss: Evidence-Based Strategies for Early Detection and Management.Research articleHughes SE, Brenner CR, Pandian AT, Ross EJ, Nieman CL, McKee MM, McCaslin DL, Tunkel DE, Manojlovich M, Wallhagen MI, Brenner MJ. (2025)

- [2]Living with age-related hearing loss and insights for hearing care: a qualitative descriptive study.Research articleJung D, Shin S, Byeon S, Yoo L, Seo H. (2026) · DOI: 10.1080/17482631.2026.2652074

- [4]The Ongoing Challenges of Hearing Loss: Stigma, Socio-Cultural Differences, and Accessibility Barriers.Research articleAldè M, Ambrosetti U, Barozzi S, Aldè S. (2025) · DOI: 10.3390/audiolres15030046

## 임상 시나리오

Presbycusis Discharge SafetyConverting Auditory Cues to Visual Alerts
The highest priority for a client with presbycusis is compensating for the inability to hear high-frequency sounds. Standard alarms like smoke detectors often fall into this range and are missed, especially during sleep when hearing aids are removed.

Instruct the client to install visual alert systems (flashing lights) or tactile alerts (vibrating pads) for doorbells, phones, and smoke alarms. This directly addresses the safety risk of missing critical environmental warnings.

CautionDo not rely solely on increasing alarm volume; high-frequency loss means the sound may still be unintelligible or inaudible regardless of loudness. Ensure a backup alert system is in place for nighttime when hearing aids are typically not worn.

## 핵심 개념

- **Presbycusis** — Age-related sensorineural hearing loss primarily affecting high-frequency sound perception, impacting speech clarity and alarm detection.
- **Sensorineural Hearing Loss** — Hearing loss resulting from damage to the inner ear (cochlea) or the nerve pathways to the brain, often permanent.
- **Visual Alert Systems** — Safety devices that use flashing lights or vibrations to signal events like doorbells or smoke detectors for individuals with hearing loss.

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