A client's roommate calls for assistance at 0715. Which client cue is the nurse most likely to find?

• A. Slurred speech
• B. Diaphoresis
• C. Confusion
• D. Pallor

Answer: (A)

Slurred speech points to acute central nervous system (neuroglycopenia) impairment, which commonly occurs when blood glucose is low—especially in the morning after an overnight fast for someone at risk (such as a person with diabetes on insulin). When glucose supply to the brain drops, brain cells can’t function properly, and speech can become slurred or incoherent. This makes slurred speech a clearer and more urgent cue of hypoglycemia than the other options listed.

In this situation, the nurse should promptly check the client’s finger-stick blood glucose. If it’s low, treat immediately with 15-20 grams of fast-acting carbohydrate (for example, glucose tablets, juice, or regular soda), then reassess in about 15 minutes and repeat treatment if still low. If the client cannot swallow or remains unresponsive, follow the facility protocol for glucagon or IV dextrose.

Diaphoresis and confusion can occur with hypoglycemia too, but slurred speech more directly signals CNS involvement from low glucose, whereas pallor is a nonspecific finding not as closely tied to an acute metabolic crisis.