A nurse is educating a client on self-monitoring blood glucose (SMBG) levels. Which statement by the client indicates a need for further education?
"I'll clean my hands with soap and water before using the glucose meter."
"I'll apply a lancet to the side of my fingertip to obtain a blood sample."
"I'll apply alcohol to the fingertip before lancing to prevent infection."
"I should test my blood sugar only when I feel symptoms of high or low blood sugar."
The Correct Answer is C
Applying alcohol before lancing can affect the accuracy of blood glucose readings.
Incorrect choices:
a. Cleaning hands with soap and water before using the glucose meter is a good practice to ensure accurate readings.
b. Applying a lancet to the side of the fingertip is a correct technique to obtain a blood sample for glucose testing.
d. Testing blood sugar regularly, regardless of symptoms, helps monitor and manage glucose levels effectively.
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Related Questions
Correct Answer is D
Explanation
To regulate blood glucose levels. Insulin therapy is used to help individuals with diabetes regulate their blood glucose levels by supplementing or replacing the insulin their body is not producing or using effectively.
Incorrect choices:
a. Insulin therapy does not cure diabetes but helps manage blood glucose levels.
b. Insulin therapy can lead to weight gain in some individuals due to improved glucose utilization, but its primary purpose is to regulate blood glucose.
c. Insulin therapy aims to decrease blood glucose levels, not increase them.
Correct Answer is D
Explanation
Long-acting insulin provides a steady baseline level of insulin, mimicking the body's basal insulin secretion.
Incorrect choices:
a. Rapid-acting insulin is used to control post-meal glucose spikes.
b. Short-acting insulin is used to cover mealtime glucose elevations.
c. Intermediate-acting insulin provides coverage beyond mealtime but does not mimic basal insulin as closely as long-acting insulin.
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