A nurse is caring for a client who has capillary blood glucose 48 mg/dL. Which of the following findings should the nurse expect?

Bradycardia

Flushed skin

Decreased appetite

Tremors

Answer and Explanation

The Correct Answer is D

A. Bradycardia:
Low blood sugar levels can lead to bradycardia, a slower than normal heart rate.

B. Flushed skin:
Typically, low blood sugar levels might cause pallor or cool, clammy skin, rather than flushing.x

C. Decreased appetite:
Low blood sugar might result in increased hunger or a feeling of needing to eat rather than decreased appetite.

D. Tremors:
Hypoglycemia often presents with symptoms like tremors or shakiness due to the body's response to low blood sugar.

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Correct Answer is C

Explanation

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.

A. Dry mucous membranes B. Fruity breath odor C. Diaphoresis D. Polyuria

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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A nurse is caring for a client who has capillary blood glucose 48 mg/dL. Which of the following findings should the nurse expect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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