Odiosoft rhino is a method used for: (A) Detecting softness of nasal cailages, (B) Detecting nasal elasticity, (C) Assessing nasal block, (D) Detecting nasal mucosal secretory function
Answer is C. Odiosoft rhino is an equipment used to measure the sound produced by nasal airflow. Measurement of nasal air flow sounds helps us to indirectly assess the presence/absence of nasal block as well as accurately identifying the site of the block. Ref: