A nurse is preparing to mix NPH insulin and regular insulin for administration.
Which of the following actions should the nurse take?
Use a tuberculin syringe.
Inject air into each vial.
Withdraw the NPH insulin first.
Shake the regular insulin vial.
The Correct Answer is B
Choice A rationale:
While a tuberculin syringe can be used for insulin administration, it’s not necessary when mixing NPH and regular insulin. Insulin syringes are typically used for this purpose.
Choice B rationale:
Injecting air into each vial before withdrawing insulin helps equalize pressure and makes it easier to draw up the insulin. This should be done before withdrawing any insulin.
Choice C rationale:
Withdrawing NPH insulin first contradicts the standard practice of drawing up insulins. The usual recommendation is to draw up short-acting (regular) insulin before intermediate-acting (NPH) insulin.
Choice D rationale:
Shaking the regular insulin vial is unnecessary and could potentially create bubbles, making it harder to draw up the correct dose of insulin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Prednisone does not need to be taken on an empty stomach. In fact, taking it with food can help reduce stomach upset.
Choice B rationale:
Prednisone suppresses the immune system, which can make users more susceptible to infections. Therefore, reporting symptoms like a sore throat to the provider is important.
Choice C rationale:
Prednisone can cause fluid retention and high blood pressure, so increasing sodium intake would not be advisable.
Choice D rationale:
Weight gain is a common side effect of prednisone due to increased appetite and fluid retention. Weight loss is not typically expected.
Correct Answer is C
Explanation
Choice A rationale:
Blurred vision is not a common side effect of the meningococcal conjugate vaccine.
Choice B rationale:
Tinnitus, or ringing in the ears, is also not a common side effect of this vaccine.
Choice C rationale:
Headache is a common side effect of the meningococcal conjugate vaccine.
Choice D rationale:
Dry mouth is not typically associated with this vaccine.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.