Patient Data

Exhibits

Which technique should the nurse use when assessing the client for early signs of rheumatoid arthritis?

Palpate the lymph nodes.

Observe the client's fingers.

Palpate large joints for nodules.

Observe the skin for lesions.

Answer and Explanation

The Correct Answer is B

B Early signs of rheumatoid arthritis often manifest in the small joints of the hands and fingers. Common findings may include swelling, redness, warmth, and stiffness in these joints. Therefore, observing the client's fingers for any signs of inflammation or deformity can provide valuable clues for early detection of rheumatoid arthritis.

A Swollen lymph node may occur in certain types of arthritis, such as reactive arthritis but they are not typically a hallmark sign of rheumatoid arthritis.

C Rheumatoid nodules can develop in later stages of rheumatoid arthritis, but they are not typically present in the early stages of the disease.

D Rheumatoid arthritis is an autoimmune disease that can affect multiple organ systems, including the skin but characteristic skin lesions are not typically associated with the early stages of the condition.

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Correct Answer is B

Explanation

B. pH 7.46, PCO2 55 mm Hg, HCO3 36 mEq/L, PO2 95 mm Hg

The pH is high (alkalotic).

The HCO3 level is elevated, indicating metabolic alkalosis.

The PCO2 is high (respiratory acidotic picture due to secondary response). This option matches the criteria for metabolic alkalosis.

A. pH 7.30, PCO2 20 mm Hg, HCO3 22 mEq/L, PO2 85 mm Hg

The pH is low (acidic), not alkalotic.

The HCO3 level is within the normal range.

The PCO2 is low, which could indicate respiratory alkalosis. This option does not match the criteria for metabolic alkalosis.

C. pH 7.49, PCO2 45 mm Hg, HCO3 32 mEq/L, PO2 90 mm Hg The pH is high (alkalotic).

The HCO3 level is elevated, indicating metabolic alkalosis. The PCO2 is within the normal range.

This option does not meet the criteria for metabolic alkalosis D pH 7.29, PCO2 35 mm Hg, HCO3 25 mEq/L, PO2 99 mm Hg

The pH is low (acidic), not alkalotic. The HCO3 level is low, not elevated. The PCO2 is within the normal range.

This option does not match the criteria for metabolic alkalosis.

A. Oatmeal. B. Corn chips. C. Fried rice. D. Potatoes.

Correct Answer is A

Explanation

A. While oats themselves do not contain gluten, they are often processed in facilities that also handle wheat, which can lead to cross-contamination.

B. Corn chips are typically safe options for a gluten-free diet.

C. Fried rice are typically safe options for a gluten-free diet.

D. Potatoes (D) are typically safe options for a gluten-free diet.

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Patient Data

Exhibits

Which technique should the nurse use when assessing the client for early signs of rheumatoid arthritis?