The nurse is developing a plan of care for a client who reports blurred vision and who is newly diagnosed with cardiovascular disease. Which outcome should the nurse include in the plan of care for this client?

The client's blood pressure readings will be less than 160/90 mm Hg.

The nurse will encourage the client to walk thirty minutes every day.

The client's family will repeat signs and symptoms about the disease.

The client's daily blood pressure will be less than 140/80 mm Hg this month.

Answer and Explanation

The Correct Answer is D

A. While controlling blood pressure is important in managing cardiovascular disease, the specific outcome should reflect the target blood pressure goal of less than 140/80 mm Hg to reduce the risk of complications.

B. Encouraging physical activity is beneficial for cardiovascular health, but the outcome should focus on blood pressure management, which is more directly related to the client's reported symptoms of blurred vision.

C. Educating the client's family about signs and symptoms of cardiovascular disease is important for support, but it does not directly address the client's blurred vision or cardiovascular risk factors.

D. Achieving a daily blood pressure reading of less than 140/80 mm Hg is an appropriate outcome to ensure adequate control of blood pressure and reduce the risk of cardiovascular complications, including those that may contribute to blurred vision.

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Correct Answer is D

Explanation

A. Hemoglobin levels primarily indicate the oxygen-carrying capacity of the blood and are not typically affected in conditions associated with petechiae and ecchymosis.

B. White blood cell count may be elevated in response to infection but is not directly related to the presence of petechiae and ecchymosis.

C. Red blood cell count primarily reflects the oxygen-carrying capacity of the blood and is not typically affected in conditions associated with petechiae and ecchymosis.

D. Platelet count is crucial in assessing for thrombocytopenia, a condition characterized by low platelet levels, which can lead to increased bleeding and bruising, including petechiae and ecchymosis.

A. Collect the blood sample. B. Select another finger. C. Apply pressure to the site. D. Assess radial pulse volume.

Correct Answer is B

Explanation

A. Collecting the blood sample from a reddened and engorged fingertip may lead to inaccurate glucose readings and can cause discomfort to the client. Selecting another finger is a more appropriate action.

B. Selecting another finger ensures an accurate blood sample and minimizes discomfort to the client. It allows for a fresh puncture site that is not engorged, improving the accuracy of the glucose reading.

C. Applying pressure to the site may temporarily reduce engorgement but may not be sufficient to obtain an accurate blood sample. Selecting another finger is a more appropriate action.

D. Assessing radial pulse volume is not necessary in this situation, as the client's fingertip appearance does not indicate compromise of peripheral circulation.

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The nurse is developing a plan of care for a client who reports blurred vision and who is newly diagnosed with cardiovascular disease. Which outcome should the nurse include in the plan of care for this client?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse assesses a client with petechiae and ecchymosis scattered across the arms and legs. Which laboratory result should the nurse review?

Correct Answer is D

Explanation

The nurse is obtaining a client's fingerstick glucose level. After gently milking the client's finger, the nurse observes that the distal tip of the finger appears reddened and engorged. Which action should the nurse take?

Correct Answer is B

Explanation

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