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.
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Related Questions
Correct Answer is C
Explanation
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.
Correct Answer is B
Explanation
Store insulin vials at room temperature away from direct sunlight. Refrigeration is generally not necessary for most insulin types when in use, and freezing or exposure to high temperatures can damage insulin.
Incorrect choices:
a. Freezing insulin can alter its efficacy and should be avoided.
c. Insulin stored in the refrigerator should not be warmed before injection, as this can lead to temperature-related degradation.
d. Storing insulin in a hot environment can lead to degradation and loss of effectiveness.
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