A client is receiving multiple daily injections of insulin. Which technique by the client indicates a need for further education?
Rotating injection sites within the same area for each injection
Administering regular insulin before meals
Drawing up the cloudy insulin before the clear insulin
Using a 45-degree angle for subcutaneous injections
The Correct Answer is C
Drawing up the cloudy insulin before the clear insulin. When mixing insulins, clear insulin should be drawn up first to prevent contaminating the clear insulin with the cloudy insulin.
Incorrect choices:
a. Rotating injection sites within the same area helps prevent lipohypertrophy and ensures consistent absorption.
b. Administering regular insulin before meals aligns with the timing needed to cover postprandial glucose spikes.
d. Using a 45-degree angle for subcutaneous injections is a recommended technique for insulin administration to ensure proper subcutaneous delivery.
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Related Questions
Correct Answer is A
Explanation
Injecting insulin into the same spot every day can lead to skin changes, scar tissue formation, and poor insulin absorption. Rotating injection sites is important to prevent complications.
Incorrect choices:
b. Using a 90-degree angle when inserting the needle is a common technique for insulin injections. This statement is correct.
c. Avoiding scar tissue and areas with visible blood vessels is important to ensure proper insulin absorption. This statement is correct.
d. Pinching the skin before inserting the needle can help ensure subcutaneous injection and prevent injecting into muscle. This statement is correct.
Correct Answer is C
Explanation
Insulin lispro should not be stored in the refrigerator; it can be kept at room temperature for up to 28 days once in use.
Incorrect choices:
a. Administering insulin lispro within 15 minutes of a meal matches its rapid onset of action, which helps control postprandial glucose levels.
b. Using an insulin syringe to draw up insulin lispro is an appropriate technique for accurate dosing.
d. Injecting insulin lispro into the subcutaneous tissue is the correct route of administration for this rapid-acting insulin.
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