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
Swallow the gel and drink a glass of water. Glucose gel is designed to be swallowed, and consuming a source of carbohydrates along with water will help rapidly raise blood sugar levels.
Incorrect choices:
b. Applying the gel topically to the skin will not effectively raise blood sugar levels and alleviate hypoglycemic symptoms.
c. Massaging the gel into the site of injection is not appropriate, as glucose gel is meant to be swallowed.
d. Rubbing the gel between the palms and inhaling deeply will not have a significant impact on blood sugar levels.
Correct Answer is B
Explanation
Insulin syringes should not be reused due to the risk of contamination, infection, and inaccurate dosing.
Incorrect choices:
a. Rotating injection sites between different anatomical areas helps prevent lipohypertrophy and ensures consistent absorption.
c. Insulin vials can be kept at room temperature for up to 28 days once in use, but they should be stored away from direct sunlight and extreme temperatures.
d. Eating a meal or snack within 15 minutes of taking rapid-acting insulin helps prevent hypoglycemia and ensures that the insulin is working when glucose levels rise after eating.
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