# The nurse provides oral care for an unconscious client. Which action is safest?

> source: MyMerci (mymerci.kr)  
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> language: en  
> subject: Elimination  
> category: BCC

## Question

The nurse provides oral care for an unconscious client. Which action is safest?

## Option

1. Place the client supine and pour water into the mouth.
2. Use lemon-glycerin swabs every hour as the only oral care.
3. Leave dentures in place if they are loose.
4. Turn the client to the side and use suction as needed. **✔ Correct answer**

**Correct answer: 4**

## Explanation

Side-lying positioning and suction reduce aspiration risk during oral care for an unconscious client. Pouring water into the mouth or leaving loose dentures in place is unsafe. Oral care should be gentle and effective rather than relying only on lemon-glycerin swabs.

## In-depth explanation

Clinical Judgment
Use the client cues, timing, labs, and safety risks to select the response that best fits Oral care for unconscious client.

Memory Tip
Match the strongest cue cluster to the safest nursing judgment.

KR vs US
NCLEX items reward cue-based priority thinking rather than isolated recall.

## Clinical scenario

Clinical Practice Guide
For Oral care for unconscious client, compare the complete cue pattern with the client's current stability, ordered data, and expected nursing scope.

Caution
Do not choose an action from one isolated cue when the full scenario changes priority or safety.

## Key concepts

- **Oral Care** — Cleaning and moisturizing the mouth to promote comfort and reduce infection risk.
- **Aspiration** — Entry of fluid or material into the airway.
- **Suction** — Removal of secretions or fluid from the mouth or airway.

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