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Altered Mental Status Nursing Care Plan: 2 Sample Plans and Interventions

Neurology · Written by Professor Foxx, RN, MSN · Updated October 2026

Altered mental status is any change in how alert, aware, or oriented a client is compared to their normal. It can come from low blood sugar, low oxygen, infection, stroke, drugs, or brain injury. Your priorities are protecting the airway, finding the cause quickly, and preventing injury.

A · AssessmentD · DiagnosisP · PlanningI · InterventionE · Evaluation

Each care plan below follows the nursing process (ADPIE).

CARE PLAN 1 · NURSING DIAGNOSIS

Risk for Ineffective Cerebral Tissue Perfusion

Risk factors
  • Stroke or bleeding in the brain
  • Low blood pressure or low oxygen
  • Head injury or rising intracranial pressure
PLANNING · EXPECTED OUTCOMES
Short-term goals
  • Client's level of consciousness stays the same or improves within 24 hours
  • Vital signs stay within ordered limits
Long-term goals
  • Client returns to baseline neurologic function
ASSESSMENT
  • Level of consciousness and GCS
  • Pupil size and reaction
  • Neuro checks as ordered
  • Blood glucose right away
  • Vital signs and SpO2
INTERVENTIONS AND RATIONALES
INTERVENTIONRATIONALE
Check blood glucose as soon as the change is noticedLow blood sugar is a common, fast-to-fix cause of altered mental status.
Report any drop in GCS or new focal signs immediatelyA decline can mean worsening brain injury or stroke and needs fast treatment.
Keep the head of the bed raised about 30 degrees with the head midline, unless ordered otherwiseThis helps venous drainage from the brain.
Give oxygen as ordered to keep SpO2 at goalThe brain is very sensitive to low oxygen.

EVALUATION

  • GCS is stable or improving
  • Pupils are equal and reactive
  • Client is back to baseline
CARE PLAN 2 · NURSING DIAGNOSIS

Risk for Aspiration

Risk factors
  • Decreased level of consciousness
  • Weak gag or cough reflex
  • Impaired swallowing
PLANNING · EXPECTED OUTCOMES
Short-term goals
  • Client maintains a clear airway with no aspiration
Long-term goals
  • Client eats safely with no signs of aspiration pneumonia
ASSESSMENT
  • Airway, breath sounds, and respiratory effort
  • Gag reflex and swallow screen before oral intake
  • Temperature and lung sounds for signs of pneumonia
INTERVENTIONS AND RATIONALES
INTERVENTIONRATIONALE
Keep the client NPO until a swallow screen is passedEating with a poor swallow can send food into the lungs.
Position on the side or with head raisedThis helps secretions drain out instead of into the airway.
Keep suction at the bedsideLets the nurse clear the airway quickly.
Give oral care regularlyClean mouths reduce bacteria that could be aspirated.

EVALUATION

  • Lungs remain clear
  • No fever or signs of aspiration
  • Client passes a swallow screen before eating

Practice this in Head-to-Toe

Practice neuro checks and spot changes in level of consciousness.

Play Head-to-Toe

Quick answers

What is the first thing to check in a client with sudden confusion?

Airway, breathing, and circulation first, then a quick blood glucose, since hypoglycemia is common and easy to reverse.

What is an early sign of a decline in neurologic status?

A change in level of consciousness, such as new restlessness or drowsiness, is often the earliest sign.

For learning only. Individualize every care plan to your client, and follow your program, current guidelines, provider orders, and facility policy.

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