A client newly diagnosed with type 2 diabetes is prescribed insulin therapy. The client asks the nurse, "Why do I need insulin if I have type 2 diabetes?" Which response by the nurse is accurate?
"Insulin therapy is only needed for type 1 diabetes."
"Insulin will cure your diabetes and regulate your blood sugar levels."
"Type 2 diabetes can progress over time, leading to decreased insulin production or effectiveness."
"Insulin therapy is used temporarily until oral medications start working."
The Correct Answer is C
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Insulin should be injected into the subcutaneous tissue, not the muscle.
Incorrect choices:
a. Cleaning the injection site with an alcohol swab before injection is a recommended practice to prevent infection.
c. Insulin pens are a convenient and accurate way to measure and administer insulin doses.
d. Rotating injection sites helps prevent lipohypertrophy and ensures consistent absorption.
Correct Answer is B
Explanation
Insulin pens should not be exposed to extreme temperatures, including heat, as it can affect their potency.
Incorrect choices:
a. Storing insulin vials in the refrigerator helps maintain their potency, but they can be kept at room temperature for up to 28 days once in use.
c. Checking the expiration date on insulin vials is important to ensure their effectiveness and safety.
d. Gently rolling the insulin vial between palms helps mix the insulin if it appears cloudy, but it should not be done with clear insulin.
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