A nurse is caring for a client who is scheduled for a blood sampling for a serum creatinine level. The client asks the nurse, "What is the purpose of this test?" Which of the followingresponses should the nurse give?

"This test will inform your provider if you are anemic."

"This test will inform your provider if you have an infection."

"This test will inform your provider if you have a thyroid disorder."

"This test will inform your provider how your kidneys are functioning."

Answer and Explanation

The Correct Answer is D

a. "This test will inform your provider if you are anemic." Serum creatinine is not used to assess anemia. Anemia is often evaluated through tests like hemoglobin and hematocrit.

b. "This test will inform your provider if you have an infection." Serum creatinine is not a direct indicator of infection. It is primarily used to assess kidney function.

c. "This test will inform your provider if you have a thyroid disorder." Serum creatinine is not

used to evaluate thyroid function. Thyroid function is typically assessed through thyroid function tests.

d. "This test will inform your provider how your kidneys are functioning." This is the correct

response. Serum creatinine is a waste product that is filtered by the kidneys, and elevated levels may indicate impaired renal function.

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Correct Answer is C

Explanation

A. Request an order for an antiemetic - Checking vital signs is the priority before administering any medication. Antiemetics may be considered later, but the nurse needs to assess the client's overall condition first.

B. Request a dietary consult - Assessing vital signs comes before consulting for dietary issues.

The priority is to determine the client's immediate physiological status.

C. Check the client’s vital signs - This is the correct first action as it helps to evaluate the client's cardiovascular status, especially considering the potential toxicity of digoxin in the setting of

nausea and refusal of breakfast.

D. Suggest that the client rests before eating the meal - While rest may be beneficial, assessing vital signs takes precedence to rule out any acute cardiovascular compromise.

A. Droplet precautions B. Airborne precautions C. Standard precautions D. Contact precautions

Correct Answer is C

Explanation

a. Droplet precautions: Droplet precautions are used for diseases that are transmitted by

respiratory droplets, such as influenza or pneumonia. HIV is not transmitted through respiratory droplets.

b. Airborne precautions: Airborne precautions are used for diseases that are transmitted through the airborne route, such as tuberculosis. HIV is not transmitted through the airborne route.

c. Standard precautions: Standard precautions are used for the care of all patients, regardless of their diagnosis. These precautions include hand hygiene, use of personal protective equipment (PPE) as needed, and safe injection practices.

d. Contact precautions: Contact precautions are used for diseases that are spread by direct or indirect contact, such as methicillin-resistant Staphylococcus aureus (MRSA). HIV is not

transmitted through contact with intact skin.

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A nurse is caring for a client who is scheduled for a blood sampling for a serum creatinine level. The client asks the nurse, "What is the purpose of this test?" Which of the followingresponses should the nurse give?

Nursing Test Bank

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