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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Rapid-acting insulin is used to control post-meal blood glucose elevations and can be taken to cover meals and snacks.
Incorrect choices:
b. Short-acting insulin can also cover meals and snacks, but it may not be as rapid-acting as the name suggests.
c. Intermediate-acting insulin provides coverage beyond mealtime and is not specifically designed for mealtime glucose control.
d. Long-acting insulin provides a steady baseline and is not intended for mealtime coverage.
Correct Answer is C
Explanation
In type 2 diabetes, the body's cells may become resistant to the effects of insulin, and the pancreas may produce less insulin over time. This can result in the need for insulin therapy to help manage blood sugar levels effectively.
Incorrect choices:
a. This statement is incorrect. While insulin therapy is commonly associated with type 1 diabetes, it can also be used in type 2 diabetes when other treatments are not sufficient.
b. Insulin therapy does not cure diabetes. It helps manage blood sugar levels and prevents complications, but it does not eliminate the underlying condition.
d. Insulin therapy may be used temporarily, but it can also be a long-term treatment option for type 2 diabetes, especially if other treatments are not effective.
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