A nurse is caring for a client who is to start therapy with lovastatin.
The nurse should prepare the client for which of the following diagnostic assessments?
Western blot analysis.
Pancreatic enzymes.
Exercise electrocardiography.
Liver function tests.
The Correct Answer is D
Lovastatin is a lipid-lowering medication that belongs to the statin drug class.
It is used to treat and prevent coronary heart disease and hypercholesterolemia.
Before starting therapy with lovastatin, liver function tests should be performed to establish a baseline and monitor for any potential adverse effects on the liver.
Choice A is wrong because Western blot analysis, is not the correct answer because it is a laboratory technique used to detect specific proteins in a sample, not to monitor liver function.
Choice B is wrong because Pancreatic enzymes, is not the correct answer because it refers to enzymes produced by the pancreas that aid in digestion, not liver function.
Choice C is wrong because Exercise electrocardiography, is not the correct answer because it is a diagnostic test used to assess the heart’s response to physical stress, not liver function.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Propranolol is a beta-blocker that is used to treat high blood pressure and other heart conditions.
It works by slowing down the heart rate and reducing the force of heart muscle contraction.
Therefore, it is important for the nurse to assess the client’s heart rate prior to administering this medication to ensure that it is within a safe range.
Choice B is wrong because respiratory rate is not directly affected by propranolol.
Choice C is wrong because temperature is not directly affected by propranolol.
Choice D is wrong because pain level is not directly affected by propranolol.
Correct Answer is A
Explanation
Dopamine is a medication used to treat hypotension, low cardiac output, and poor perfusion of vital organs.
It is used to increase mean arterial pressure in septic shock patients who remain hypotensive after adequate volume expansion 1.
If the client is still experiencing hypotension while receiving dopamine by continuous IV infusion, the nurse should increase the rate of infusion to improve the client’s blood pressure.
Choice B is wrong because Extravasation, is not the correct answer because it refers to the leakage of IV fluid or medication into the surrounding tissue and is not an indication to increase the rate of dopamine infusion.
Choice C is wrong because Headache, is not the correct answer because it is not specifically related to dopamine therapy or an indication to increase the rate of infusion.
Choice D is wrong because Chest pain, is not the correct answer because it is not specifically related to dopamine therapy or an indication to increase the rate of infusion.
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.