What is the primary purpose of insulin therapy?
To cure diabetes
To prevent weight gain
To increase blood glucose levels
To regulate blood glucose levels
The Correct Answer is D
To regulate blood glucose levels. Insulin therapy is used to help individuals with diabetes regulate their blood glucose levels by supplementing or replacing the insulin their body is not producing or using effectively.
Incorrect choices:
a. Insulin therapy does not cure diabetes but helps manage blood glucose levels.
b. Insulin therapy can lead to weight gain in some individuals due to improved glucose utilization, but its primary purpose is to regulate blood glucose.
c. Insulin therapy aims to decrease blood glucose levels, not increase them.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Glucagon is administered as an injection, usually subcutaneously or intramuscularly, to rapidly raise blood glucose levels during severe hypoglycemia.
Incorrect choices:
a. Glucagon is administered differently from insulin injections and is intended for emergency use during severe hypoglycemia.
b. Glucagon is not available in oral tablet form due to its protein nature, which would be broken down in the digestive system.
d. Glucagon is not typically administered intravenously but rather through subcutaneous or intramuscular injection for rapid action.
Correct Answer is B
Explanation
Pinch the skin and insert the needle at a 45-degree angle. This technique helps ensure proper subcutaneous injection and absorption of insulin.
Incorrect choices:
a. Inserting the needle at a 90-degree angle may result in intramuscular injection, leading to rapid absorption and potential hypoglycemia.
c. Inserting the needle at a 30-degree angle may result in shallow injection and inadequate insulin absorption.
d. Pressing the needle against the skin and releasing quickly may result in the medication leaking out of the injection site.
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