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Dysphagia and aspiration precautions

  • Safe practice

If the patient has trouble swallowing, sit them upright, use the ordered texture and stop everything if they cough or sound wet.

Updated

What it is

Dysphagia is difficulty swallowing. It is dangerous because food, fluids or medications can enter the airway and cause aspiration pneumonia. Nurses are often the first to notice it, because they watch the patient eat and take medications. Aspiration precautions are simple, constant measures; the formal swallowing assessment and the choice of textures are done by the speech therapist with the team.

What it requires

  • Knowing whether the patient can swallow before giving anything by mouth.
  • Knowing the ordered diet and liquid consistency.
  • Watching the patient while they eat and until all the medication is swallowed.
  • Reporting any sign of aspiration to the team.

Components

  • Position: sitting in a chair or in high Fowler's.
  • The ordered diet texture and liquid consistency.
  • Supervision during meals and medication rounds.
  • Swallowing assessment by the speech therapist when warning signs appear.

How it is applied (and why)

  1. Confirm the patient is alert and can swallow before giving anything by mouth — drowsiness raises aspiration risk.
  2. Give oral care and hand hygiene before the meal — a clean mouth means fewer germs to aspirate.
  3. Sit the patient upright, in a chair or high Fowler's — gravity helps protect the airway.
  4. Offer the ordered texture and liquid consistency, prepared per the thickener — thin liquids are aspirated most.
  5. Allow time, with pauses between bites, and stay until everything is swallowed — rushing leads to choking.
  6. If they cough, choke or sound wet, stop and give nothing more until you report it — these are signs of aspiration.
  7. Before crushing a medication, confirm with the pharmacist that it can be crushed — some cannot.
  8. After medications, keep the patient upright for about 30 minutes; if they cannot sit, use side-lying.
  9. Document tolerance and coordinate the swallowing assessment with the speech therapist.

In nursing practice

  • Older adults often have trouble swallowing; liquid forms and extra time help.
  • With a feeding tube, keep the head of the bed at 30° or more, ideally higher when feasible.
  • If the patient coughs after swallowing water, a swallowing assessment and a change in the medication route may be needed.
  • In children, place a dropper between the gum and cheek to reduce aspiration.

Common mistakes

  • Giving thin liquids to a patient ordered thickened liquids.
  • Feeding or giving medications while the patient is lying flat or drowsy.
  • Carrying on with the meal after an episode of coughing or a wet voice.
  • Crushing without checking whether the medication allows it.
  • Leaving the patient before all the medication is swallowed.

Test yourself

Think of the answer, then tap the question to see it.

Which signs during swallowing require stopping food or medications?

Coughing, choking or a wet, gurgly voice. Nothing more is given by mouth until it is reported and swallowing is assessed.

In which position do you feed a patient with dysphagia?

Upright, sitting in a chair or in high Fowler's; after medications, keep them there for about 30 minutes. If they cannot sit, side-lying.

Which tablets must not be crushed?

Enteric-coated and extended-release tablets, and capsules; ask the pharmacist or the provider about another form or route.

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Connections

← All of nursing

Educational content for students; it does not replace your institution's protocols, supervised clinical training or a prescriber's order. Dose-calculation examples use made-up numbers: they are educational, not a clinical order.

Sources: Nursing Skills, 15.2 Basic Concepts of Administering Medications (Open RN (Chippewa Valley Technical College), LibreTexts, 2021); Nursing Skills, 15.3 Assessments Related to Medication Administration (Open RN (Chippewa Valley Technical College), LibreTexts, 2021); Nursing Fundamentals, 14.3 Nutrition: Applying the Nursing Process (Open RN (Chippewa Valley Technical College), LibreTexts, 2021); Nursing Fundamentals, 14.2 Nutrition Basic Concepts (Open RN (Chippewa Valley Technical College), LibreTexts, 2021).

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