Patient Care Technician (PCT) AAH Practice Exam

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What condition is indicated by elevated blood sugar levels?

Hypoglycemia
Hyperglycemia
Normoglycemia
Metabolism

The correct answer is: Hyperglycemia

Elevated blood sugar levels are indicative of hyperglycemia, which occurs when there is an excess of glucose in the bloodstream. This condition is typically associated with diabetes mellitus, where the body either does not produce enough insulin or is resistant to its effects, leading to elevated blood sugar levels over time. Hyperglycemia is a significant concern as it can lead to various complications if not managed properly, including damage to organs and systems. Symptoms of hyperglycemia may include increased thirst, frequent urination, fatigue, and blurred vision. The other choices do not describe elevated blood sugar levels. Hypoglycemia refers to low blood sugar levels, which can cause symptoms such as shakiness, sweating, and confusion. Normoglycemia represents normal blood sugar levels, indicating a balanced metabolic state. Lastly, metabolism is a broader term that encompasses all chemical processes in the body, including how the body utilizes glucose but does not specifically indicate a condition related to elevated blood sugar.