To prevent lipodystrophy in a client receiving insulin therapy, what should the nurse instruct the client to do?
Inject the insulin syringe at a 90-degree angle.
Avoid the deltoid when injecting the insulin.
Rotate injection sites correctly.
Massage the injection site.
The Correct Answer is C
Choice A rationale
Injecting the insulin syringe at a 90-degree angle is a technique used to ensure that the insulin is delivered into the subcutaneous tissue. However, this does not specifically prevent lipodystrophy.
Choice B rationale
Avoiding the deltoid when injecting insulin is not typically a recommendation for preventing lipodystrophy. Insulin is usually injected into the fatty tissue just under the skin in the abdomen, thighs, buttocks, or upper arms.
Choice C rationale
Rotating injection sites correctly is a key strategy for preventing lipodystrophy. Lipodystrophy refers to abnormal changes in the fat tissue under the skin and can be caused by repeatedly injecting insulin into the same spot.
Choice D rationale
Massaging the injection site is not typically recommended as it can cause the insulin to be absorbed too quickly.
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Related Questions
Correct Answer is B
Explanation
Choice A rationale
Drawing the peak level at 0930, which is 30 minutes after the start of the infusion, would be too early. The medication would not have had enough time to reach its peak level in the blood.
Choice B rationale
The peak level of gentamicin is typically evaluated 30 minutes after the completion of the infusion. Since the infusion is administered over 1 hour, the peak level would be expected to be drawn at 10001.
Choice C rationale
Drawing the peak level at 2030, which is 12 hours after the start of the infusion, would not provide an accurate representation of the peak level of gentamicin. This is because the medication would have been metabolized and excreted over this period.
Choice D rationale
Drawing the peak level at 2100, which is 12.5 hours after the start of the infusion, would not provide an accurate representation of the peak level of gentamicin. This is because the medication would have been metabolized and excreted over this period.
Correct Answer is C
Explanation
Choice A rationale
While repositioning the limb and reassessing might be a part of the overall evaluation, it should not be the immediate action. The symptoms described are indicative of a serious issue that requires immediate medical attention.
Choice B rationale
Applying a warm blanket will not address the underlying issue. The symptoms described suggest a problem with circulation that needs immediate medical attention.
Choice C rationale
Notifying the healthcare provider is the correct immediate action. The symptoms described suggest that the patient may be experiencing a complication such as occlusion of the stent. This is a medical emergency that requires immediate intervention.
Choice D rationale
Elevating the extremity on a pillow is not the immediate action to take. While elevation can help with conditions like edema, it does not address the serious symptoms the patient is experiencing.
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