Aspiration Precautions
Aspiration precautions are individualized measures to reduce entry of food, liquid, saliva or gastric contents into the airway. They include prescribed positioning, diet texture, feeding assistance and oral care.
Exam Tip
Upright for oral meals; follow the individual diet and positioning plan. Chin-tuck and thickening are not universal. Stop feeding and report new swallowing difficulty.
Aspiration Precautions
Aspiration may occur with coughing or silently. A swallowing evaluation determines the appropriate diet and strategies; a CNA does not independently diagnose dysphagia or select a liquid thickness.
| Situation | Safe approach |
|---|---|
| Oral meals | Seat the person as upright as tolerated, generally near 90 degrees; follow the individualized feeding plan |
| Tube feeding | Follow prescribed head-of-bed elevation and nursing instructions; tube feeding does not remove aspiration risk |
| Food and drinks | Serve only the prescribed textures and thickness; use small amounts and allow time to swallow |
| Chin-down or head-turn posture | Use only when specifically recommended for this person |
| After eating | Maintain the position and duration specified in the care plan |
| Mouth care | Provide the prescribed oral hygiene to reduce oral bacteria |
Stop feeding and promptly summon the nurse for new coughing, choking, a wet voice, distress or inability to manage secretions. Severe choking requires emergency response and trained first aid. Absence of coughing does not exclude aspiration.
CNAs observe and report. Formal swallowing assessment, tube-feed residual decisions and diet changes belong to appropriately qualified clinicians.
Use the current care plan and the applicable state rules. Official guidance.
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