@masrock65: ✅ Answer: C Tuning fork A tuning fork is used in the Rinne and Weber hearing tests to help assess hearing conduction patterns. ❌ Incorrect Answers: A. Otoscope visualizes the ear canal and tympanic membrane. B. Audiometer measures hearing thresholds electronically. D. Ophthalmoscope examines internal eye structures. MA Pearl: - Rinne compares air and bone conduction. - Weber assesses sound lateralization. #MAsRock #CMA #HearingAssessment #ClinicalSkills #MedicalAssistant