A nurse is reinforcing teaching with a client who is to self-administer regular insulin and NPH insulin from the same syringe.
Which of the following instructions should the nurse provide?
Inject air into the regular insulin first.
Shake the NPH insulin until it is well mixed.
Draw up the NPH insulin into the syringe first.
Discard regular insulin if it appears cloudy.
The Correct Answer is A
“Inject air into the regular insulin first.” When mixing regular insulin and NPH insulin in the same syringe, the nurse should instruct the client to inject air into the NPH insulin vial first, then inject air into the regular insulin vial.
After that, the client should draw up the regular insulin into the syringe first, followed by the NPH insulin.
Choice B is not correct because NPH insulin should not be shaken vigorously as it can damage the insulin molecules.
Choice C is not correct because the regular insulin should be drawn up into the syringe first.
Choice D is not correct because regular insulin is a clear solution and should not appear cloudy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The statement “I won’t seal my lips around the mouthpiece and take slow, deep breaths” indicates a need for further teaching.
When using a nebulizer, the client should place the mouthpiece in their mouth between their teeth and close their lips around it 1.
They should also take slow, deep breaths to ensure that the medication is properly inhaled 1.
Choice A is incorrect because washing the mouthpiece with warm soapy water each day is a recommended action 2.
Choice B is incorrect because storing the nebulizer at room temperature is acceptable.
Choice D is incorrect because it is not necessary to keep medication in the nebulizer at all times.
Correct Answer is B
Explanation
Step 1: Calculate the total infusion time in minutes.
24 hours × (60 minutes/hour) = 1440 minutes.
Step 2: Calculate the infusion rate in mL/min.
1200 mL ÷ 1440 minutes = 0.833 mL/min.
Step 3: Calculate the drop rate in gtt/min.
0.833 mL/min × 15 gtt/mL = 12.495 gtt/min.
Step 4: Round to the nearest whole number.
12.495 ≈ 13 gtt/min.
Answer: 13 gtt/min.
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