Which are the risk factors for hearing loss?

Appeared in: WCL Staff Nurse - 2022

Explanation

This option is correct because hearing loss is multifactorial, and all the listed conditions are established causes.
Congenital malformations affect the physical structure of the ear, impairing its function from birth.
Recurrent otitis media is the most frequent cause of acquired conductive hearing loss in childhood due to fluid and inflammation.
Bacterial meningitis is a critical infectious cause of acquired sensorineural hearing loss, as the inflammation can destroy delicate inner ear structures.

Option A: This option is incomplete. While congenital malformations are a valid cause of hearing loss, it is not the only risk factor listed.
Option B: This option is incomplete. Recurrent ear infections are a major risk factor, particularly for conductive hearing loss, but the other options are also significant causes.
Option C: This option is incomplete. Bacterial meningitis is a serious cause of sensorineural hearing loss, but it is not the only risk factor presented in the options.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Risk Factors for Hearing Loss as background academic context rather than a clinical decision trigger.
Nurses play a vital role in identifying at-risk infants and children through screening and health history.
Promoting vaccination schedules (e.g., for Haemophilus influenzae type b and Streptococcus pneumoniae) is a key nursing intervention to prevent meningitis-induced hearing loss.
Educating parents on the importance of completing antibiotic courses for ear infections and seeking follow-up care can prevent complications like hearing loss.

How to Approach the Question

First, read the question to identify the core topic: 'risk factors for hearing loss'.
Next, evaluate each of the options (A, B, and C) independently to determine if it is a valid risk factor.
Recall or deduce that structural issues from birth (congenital malformation), common childhood illnesses (ear infections), and severe infections (meningitis) can all impact hearing.
Since options A, B, and C are all correct statements, look for an encompassing option like 'All of the above'.
Confirm that 'All of the above' is the most comprehensive and accurate answer.

Concept Tested & Keywords

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E6 Nelson Textbook of Pediatrics(2024) — Volume 2 p. 1792-1794

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Attempt every question from this paper in a timed mock, then review the full solution for each one.