A nurse is collecting data from a client who sustained blood loss. Which of the following findings should the nurse identify as a manifestation of hypovolemia?
Increased blood pressure
Thready pulse
Dyspnea
Decreased heart rate
The Correct Answer is B
A. Increased blood pressure: Hypovolemia typically causes a decrease in blood pressure, not an increase.
B. Thready pulse: A thready pulse is a common sign of hypovolemia due to decreased blood volume.
C. Dyspnea: While dyspnea can occur, it is not as specific as a thready pulse for hypovolemia.
D. Decreased heart rate: Hypovolemia usually causes an increased heart rate as the body tries to compensate for low blood volume.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Cheddar cheese: While some cheeses contain potassium, cheddar cheese is not a particularly high source compared to bananas.
B. Cabbage: Cabbage contains some potassium, but again, bananas are a richer source.
C. White rice: White rice is generally low in potassium.
D. Bananas: They are a well-known source of potassium. Including bananas in the diet can help replenish potassium lost due to furosemide.
Correct Answer is D
Explanation
A. Pause the enema and give the client pain medication. Pain medication is not appropriate for mild cramping caused by an enema.
B. Discontinue the enema. Stopping the enema entirely may not be necessary and could prevent the procedure from being effective.
C. Continue the enema and reassure the client. Continuing the enema without adjustment may cause increased discomfort.
D. Lower the height of the solution bag. Lowering the height of the enema bag can reduce the flow rate, easing cramping and discomfort.
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