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 D
Explanation
A. "My appetite will be decreased."
Explanation: Hyperglycemia is often associated with increased appetite rather than decreased appetite.
B. "I might experience blurry vision at times."
Explanation: This is correct. Blurry vision can be a symptom of hyperglycemia due to changes in the fluid levels in the eye caused by high blood sugar.
C. "My breath may have a fruity odor."
Explanation: Fruity breath odor is associated with diabetic ketoacidosis (DKA), which is a severe complication of diabetes. It occurs due to the production of ketones during uncontrolled diabetes, leading to this distinct odor. While it's related to high blood sugar, it's more specifically linked to DKA.
D. "I will be more thirsty than usual."
Explanation: Increased thirst is a classic symptom of hyperglycemia. When blood sugar levels are high, the body tries to flush out the excess sugar through increased urination, leading to dehydration and subsequently increased thirst.
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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