What is the purpose of insulin therapy in diabetes management?
To stimulate the pancreas to produce more insulin
To improve insulin resistance in muscle cells
To increase glucose production by the liver
To replace or supplement insulin in the body
The Correct Answer is D
The correct answer is d. To replace or supplement insulin in the body. Insulin therapy aims to provide the body with the insulin it needs when the natural production is insufficient.
Incorrect choices:
a. Insulin therapy does not stimulate the pancreas to produce more insulin; it directly provides insulin from an external source.
b. Insulin therapy does not target insulin resistance in muscle cells but provides the missing insulin.
c. Insulin therapy does not aim to increase glucose production by the liver; instead, it helps regulate glucose utilization and storage.
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Related Questions
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.
Correct Answer is C
Explanation
Insulin glargine (Lantus) is a long-acting insulin that should not be mixed with other types of insulin in the same syringe.
Incorrect choices:
a. Insulin glargine (Lantus) is a U-100 insulin and should be administered using a U-100 insulin syringe.
b. Lantus can be injected into the abdomen, thigh, or upper arm to ensure consistent absorption and to prevent lipohypertrophy.
d. Injecting Lantus at the same time each day helps maintain consistent blood sugar levels and optimize its effectiveness.
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