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.
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 C
Explanation
Insulin pens should be stored at room temperature and protected from direct sunlight. Extreme temperatures can affect insulin's effectiveness.
Incorrect choices:
a. Storing insulin pens in the glove compartment of a car exposes them to temperature fluctuations and extreme heat, which can impact their potency.
b. While an insulated cooler bag can help protect insulin during travel, insulin pens should not be stored in extreme cold.
d. Placing insulin pens in the freezer is not recommended as it can alter the medication's properties and affect its effectiveness.
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