A nurse is collecting data on a client who is experiencing hypovolemia. Which of the following findings should the nurse expect?
Hypertension
Peripheral edema
Oliguria
Bradycardia
The Correct Answer is C
A. Hypertension:
Hypovolemia is characterized by a decrease in blood volume. This reduction in blood volume usually leads to decreased blood pressure, not hypertension.
B. Peripheral edema:
Edema is more commonly associated with hypervolemia (excess fluid volume) rather than hypovolemia. In hypovolemia, the body is experiencing a deficit of fluids, and edema is not a typical manifestation.
C. Oliguria:
This is the correct answer. Oliguria, or reduced urine output, is a common finding in hypovolemia. When the body is low on fluids, the kidneys try to conserve water by decreasing urine production.
D. Bradycardia:
Hypovolemia often leads to tachycardia (an increased heart rate) as the body attempts to compensate for the decreased blood volume by pumping the existing blood more quickly. Bradycardia is not a typical finding in hypovolemia.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Bradycardia:
Explanation: Bradycardia refers to a slow heart rate. In hypervolemia (fluid overload), the heart often compensates by increasing the heart rate rather than causing bradycardia.
B. Oliguria:
Explanation: Oliguria refers to decreased urine output. In hypervolemia, the increased fluid volume can lead to increased urine output rather than oliguria.
C. Peripheral Edema:
Explanation: Peripheral edema, or swelling in the extremities, is a common manifestation of hypervolemia. Excess fluid can accumulate in the tissues.
D. Hypotension:
Explanation: Hypertension, not hypotension, is more commonly associated with hypervolemia. The increased volume of fluid in the blood vessels can lead to elevated blood pressure.
Correct Answer is C
Explanation
A. Dry mucous membranes:
Explanation: Dry mucous membranes are not typically associated with hypoglycemia. Instead, they might be seen in conditions such as dehydration.
B. Fruity breath odor:
Explanation: Fruity breath odor is more commonly associated with diabetic ketoacidosis (DKA), which is a complication of hyperglycemia, not hypoglycemia.
C. Diaphoresis:
Explanation: Diaphoresis, or excessive sweating, is a common manifestation of hypoglycemia. It results from the activation of the sympathetic nervous system in response to low blood sugar levels.
D. Polyuria:
Explanation: Polyuria, or increased urination, is not a typical manifestation of hypoglycemia. It is more commonly associated with hyperglycemia and diabetes.
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