What does the abbreviation 'Rads' stand for in upper airway diagnostics?

• A. Radiographs
• B. Ultrasound
• C. Physical Examination
• D. Computed Tomography

Answer: (A)

Rads refers to radiographs, the X-ray images used to visualize the airway structures. In upper airway diagnostics, radiographs provide static views of the pharynx, larynx, and trachea to assess patency, shapes, and potential abnormalities such as masses or foreign bodies. Other options correspond to different imaging or exam methods (ultrasound, computed tomography, or physical examination), which is why radiographs are the correct shorthand here.