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."
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
a. Determine the patency of the tubing: The first action should be to assess for any obstruction or kinks in the tubing. A blockage may be preventing the flow of urine.
b. Notify the provider: While notifying the provider may be necessary, assessing the tubing for patency is a more immediate action.
c. Offer oral fluids: While hydration is important, the priority is to ensure that the urinary catheter is functioning properly.
d. Administer a prescribed analgesic: Pain management is important postoperatively, but the
immediate concern is the lack of urinary output, which requires assessment and intervention to rule out catheter obstruction.
Correct Answer is A
Explanation
a. Begin oxygen therapy: Oxygen therapy is the priority intervention for a client with a pulmonary embolism to improve oxygenation and prevent hypoxemia.
b. Start an IV infusion of lactated Ringer’s: While fluid resuscitation may be needed, oxygen therapy takes precedence to address the immediate respiratory compromise.
c. Initiate cardiac monitoring: Cardiac monitoring is important, but addressing oxygenation is the priority in a client with a pulmonary embolism.
d. Administer IV morphine: Pain management may be necessary, but the priority is to address the respiratory distress and potential hypoxemia associated with a pulmonary embolism.
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