Which Laboratory Data Is Important to Communicate to the Health

question 47

Multiple Choice

Which laboratory data is important to communicate to the health care provider for a patient who is taking methotrexate (Rheumatrex) to treat rheumatoid arthritis?

• A) The blood glucose is 90 mg/dL.
• B) The rheumatoid factor is positive.
• C) The white blood cell (WBC) count is 1500/µL.
• D) The erythrocyte sedimentation rate is elevated.

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Definitions:

Fibroblasts

Cells found in connective tissue that produce collagen and other fibers, playing a key role in wound healing and tissue repair.

Endocrine Gland

Endocrine system glands that secrete hormones directly into the bloodstream to regulate different body functions.

Epithelial Surface

The layer of cells covering the surfaces of the body, including the skin, organs, and internal passageways.

Bloodstream

The flowing blood within the circulatory system of the body, transporting oxygen, nutrients, and waste products.