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 C
Explanation
Basal insulin is typically taken once or twice a day to provide a steady baseline level of insulin, while prandial (mealtime) insulin is taken before meals to control post-meal blood sugar spikes.
Incorrect choices:
a. Basal insulin indeed provides a steady amount of insulin to cover the body's basic metabolic needs between meals and overnight. This statement is correct.
b. Prandial insulin does help control the rise in blood sugar after meals. This statement is correct.
d. Prandial insulin is indeed a type of rapid-acting insulin used to cover meals and control post-meal blood sugar levels. This statement is correct.
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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