What is the recommended technique for insulin injection?
Insert the needle at a 90-degree angle.
Pinch the skin and insert the needle at a 45-degree angle.
Insert the needle at a 30-degree angle.
Press the needle gently against the skin and release the medication quickly.
The Correct Answer is B
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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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
Intermediate-acting insulin appears cloudy due to its composition and requires proper mixing before administration.
Incorrect choices:
a. Rapid-acting insulin is clear in appearance.
b. Short-acting insulin is clear in appearance.
d. Long-acting insulin is clear in appearance.
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