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.
Each care plan below follows the nursing process (ADPIE).
Risk for Ineffective Cerebral Tissue Perfusion
- Stroke or bleeding in the brain
- Low blood pressure or low oxygen
- Head injury or rising intracranial pressure
- Client's level of consciousness stays the same or improves within 24 hours
- Vital signs stay within ordered limits
- Client returns to baseline neurologic function
- Level of consciousness and GCS
- Pupil size and reaction
- Neuro checks as ordered
- Blood glucose right away
- Vital signs and SpO2
| INTERVENTION | RATIONALE |
|---|---|
| Check blood glucose as soon as the change is noticed | Low blood sugar is a common, fast-to-fix cause of altered mental status. |
| Report any drop in GCS or new focal signs immediately | A 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 otherwise | This helps venous drainage from the brain. |
| Give oxygen as ordered to keep SpO2 at goal | The brain is very sensitive to low oxygen. |
EVALUATION
- GCS is stable or improving
- Pupils are equal and reactive
- Client is back to baseline
Risk for Aspiration
- Decreased level of consciousness
- Weak gag or cough reflex
- Impaired swallowing
- Client maintains a clear airway with no aspiration
- Client eats safely with no signs of aspiration pneumonia
- Airway, breath sounds, and respiratory effort
- Gag reflex and swallow screen before oral intake
- Temperature and lung sounds for signs of pneumonia
| INTERVENTION | RATIONALE |
|---|---|
| Keep the client NPO until a swallow screen is passed | Eating with a poor swallow can send food into the lungs. |
| Position on the side or with head raised | This helps secretions drain out instead of into the airway. |
| Keep suction at the bedside | Lets the nurse clear the airway quickly. |
| Give oral care regularly | Clean 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-ToeQuick 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.