Which factor is a recognized risk for aspiration contributing to airway obstruction?

• A. Dehydration
• B. Unable to Communicate
• C. Patients with Decreased LOC
• D. Risk for Aspiration

Answer: (D)

The key idea is recognizing who is at risk for aspirating and thus may develop airway obstruction. A formal recognition of risk for aspiration is used in nursing and medical assessments to flag patients who might not protect their airway due to issues like impaired swallowing, reduced consciousness, or communication barriers. This designation prompts preventive actions such as elevating the head of the bed, closely monitoring swallowing, implementing diet modifications, maintaining oral hygiene, and being ready to suction. While dehydration and decreased level of consciousness or inability to communicate can contribute to aspiration risk by thickening secretions or weakening protective reflexes, the explicit, recognized risk factor used in care planning is the risk-for-aspiration designation itself.