Arizona Certified Nursing Assistant (CNA) Practice Test

Which of the following symptoms is generally experienced by a resident with low blood sugar?

1. Excessive energy

2. Confusion and anxiety

3. Weakness

4. Increased appetite

The correct answer is: Weakness

A resident experiencing low blood sugar, also known as hypoglycemia, typically manifests several symptoms, one of which includes weakness. When blood sugar levels drop, the body lacks sufficient glucose, which is its primary source of energy. This deficiency can lead to reduced physical strength and a general feeling of fatigue, making it difficult for the resident to perform everyday tasks. While confusion and anxiety can also occur in hypoglycemic episodes, the characteristic symptom of weakness is particularly pronounced as the body struggles to function without adequate energy. It's important for caregivers to recognize these signs so that they can intervene properly, such as by providing a source of fast-acting carbohydrates to help raise the blood sugar levels back to a safe range.