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. Using the ball of the finger (the fleshy part) is not recommended as it can lead to more pain and discomfort. The side of the fingertip is generally preferred for less discomfort and more accurate results.
B. Avoids using the fingers of her dominant hand as puncture sites:While it's generally recommended to avoid using the fingers of your dominant hand for frequent blood glucose monitoring, it's not always necessary. The client can still obtain accurate readings from her dominant hand if she rotates puncture sites.
C. Using the side of the fingertip is a recommended practice. The side of the fingertip has fewer nerve endings than the pad of the finger, which helps reduce discomfort. This technique is commonly used for more accurate and less painful blood glucose testing.
D. Avoids using the thumbs as puncture sites:
Using thumbs as puncture sites is generally avoided because they might have thicker skin and could yield less accurate blood samples. Therefore, avoiding thumbs for blood glucose testing is a good practice.
Correct Answer is D
Explanation
A. Report of decreased urinary output
Explanation: Decreased urinary output is not typically associated with hyperglycemia. In fact, increased urinary output (polyuria) is more characteristic.
B. Random blood glucose 126 mg/dL
Explanation: This level is within the normal range for random blood glucose. Hyperglycemia is usually defined by higher blood glucose levels.
C. Clammy skin
Explanation: Clammy skin is not a direct manifestation of hyperglycemia. Symptoms of hyperglycemia may include increased thirst, frequent urination, and blurred vision.
D. History of poor wound healing
Explanation: This is correct. Hyperglycemia can contribute to impaired wound healing, as it affects the body's ability to repair tissues.
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