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As a person ages, the body is less able to metabolize glucose efficiently, which results in which condition?

A.

Hypernatremia

B.

Hyperglycemia

C.

Hypoglycemia

D.

Hyperkalemia

Answer and Explanation

The Correct Answer is B

A. Hypernatremia: Hypernatremia refers to high sodium levels, which are not directly related to impaired glucose metabolism.

B. Hyperglycemia: Aging reduces insulin sensitivity and pancreatic function, leading to higher blood glucose levels, or hyperglycemia, which is a risk factor for diabetes mellitus.

C. Hypoglycemia: Aging-related insulin resistance typically results in elevated glucose levels (hyperglycemia), not low blood sugar (hypoglycemia).

D. Hyperkalemia: Hyperkalemia is an excess of potassium in the blood, which is not directly linked to impaired glucose metabolism.

 


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Related Questions

Correct Answer is C

Explanation

A. Serous: Serous membranes line closed body cavities (e.g., pericardium, pleura, peritoneum) and do not open to the exterior.

B. Cutaneous: The cutaneous membrane is the skin, which covers the body but does not line internal passages.

C. Mucous: Mucous membranes line body cavities and passages that are open to the external environment, such as the respiratory, digestive, and urogenital tracts.

D. Synovial: Synovial membranes line joint cavities and produce synovial fluid for lubrication, but they do not line external body passages.

Correct Answer is D

Explanation

A. Nervous tissue: Nervous tissue is made up of neurons and glial cells, not squamous, cuboidal, or columnar cells.

B. Muscle tissue: Muscle tissue consists of muscle fibers and is classified into skeletal, cardiac, and smooth muscle, not squamous, cuboidal, or columnar.

C. Connective tissue: Connective tissue includes bone, blood, cartilage, and adipose tissue, none of which are classified as squamous, cuboidal, or columnar.

D. Epithelial tissue: Epithelial tissue consists of different cell shapes, including squamous (flat), cuboidal (cube-shaped), and columnar (tall and narrow), which line body surfaces and cavities.

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