The nurse is reviewing the client's laboratory values. Which serum laboratory value indicates to the nurse that a prescription for atorvastatin is having the desired effect for a client at risk for coronary artery disease?

High density lipoprotein (HDL)

Low density lipoprotein (LDL).

Creatine phosphokinase (CK).

Prothrombin time (PT).

Answer and Explanation

The Correct Answer is B

A. High density lipoprotein (HDL):
HDL levels are important for cardiovascular health as higher levels are associated with a lower risk of coronary artery disease. However, atorvastatin primarily targets LDL levels. While increasing HDL is beneficial, it is not the primary measure of atorvastatin's effectiveness.

B. Low density lipoprotein (LDL):
Atorvastatin is a statin medication used to lower LDL cholesterol levels, which is a major risk factor for coronary artery disease. A decrease in LDL levels indicates that the medication is having its desired effect, reducing the risk of cardiovascular events.

C. Creatine phosphokinase (CK):
CK levels are monitored to assess muscle damage or side effects related to statin use, such as rhabdomyolysis. While important for safety monitoring, changes in CK levels do not directly reflect the effectiveness of atorvastatin in managing cholesterol levels.

D. Prothrombin time (PT):
PT is used to evaluate blood clotting ability and is not directly related to the effectiveness of atorvastatin. It is more relevant for monitoring anticoagulant therapy rather than statin therapy for cholesterol management.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is ["37.5"]

Explanation

Convert grams to milligrams: 4 grams = 4000 mg

Determine the concentration of magnesium sulfate in the solution: 4000 mg / 500 mL = 8 mg/mL

Calculate the volume needed to deliver 300 mg/hour:

300 mg/hour ÷ 8 mg/mL = 37.5 mL/hour

Therefore, the nurse should set the infusion pump to deliver 37.5 mL/hour.

A. Clients using the discus may experience decreased blood pressure. B. Explain that the client should not use the discus more than twice daily. C. When using the discus, have the client breathe out rapidly into the mouthpiece. D. Offer the discus to the client for use during an acute asthma attack.

Correct Answer is B

Explanation

A. Clients using the discus may experience decreased blood pressure:
Fluticasone propionate and salmeterol are a combination of a corticosteroid and a long-acting beta-agonist. While they help control asthma, they are not typically associated with decreased blood pressure. Instead, potential side effects might include increased heart rate or hypertension.

B. Explain that the client should not use the discus more than twice daily:
Fluticasone propionate and salmeterol combination inhalers are usually prescribed for twice-daily use to maintain control of asthma symptoms. Using the inhaler more frequently than prescribed could lead to increased side effects or diminished effectiveness.

C. When using the discus, have the client breathe out rapidly into the mouthpiece:
The correct technique for using a dry powder inhaler involves inhaling deeply and forcefully to ensure the medication reaches the lungs. Breathing out rapidly into the mouthpiece is incorrect and will not deliver the medication effectively.

D. Offer the discus to the client for use during an acute asthma attack:
The discus is used for long-term control and prevention of asthma symptoms, not for immediate relief during an acute asthma attack. A rescue inhaler, typically containing a short-acting beta-agonist like albuterol, is used for acute symptoms.

View Question and Answer

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

The nurse is reviewing the client's laboratory values. Which serum laboratory value indicates to the nurse that a prescription for atorvastatin is having the desired effect for a client at risk for coronary artery disease?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The healthcare provider prescribes magnesium sulfate 300 mg/hour IV. The IV bag is contains magnesium sulfate 4 grams in dextrose 5% in water (DW) 500 mL. How many mL/hour should the nurse set the infusion pump? (Enter numerical value only. If rounding is required, round to the nearest tenth.)

Correct Answer is ["37.5"]

Explanation

To control asthma, a client in a residential treatment facility uses a fluticasone propionate and salmeterol discus inhalation system, which provides an inhaled powdered form of these combined medications. Which instruction should the nurse provide to this client's caregivers?

Correct Answer is B

Explanation

A client has a new prescription for diclofenac, a nonsteroidal antiinflammatory drug (NSAID). Which information in the client's history is of greatest concern to the nurse in monitoring the client's response to this medication?

A client receives a prescription for penicillin 1.2 million units IM. The available vial is labeled, "600,000 units/2 mL." How many mL should the nurse administer? (Enter numeric value only.)

A male client receives a scopolamine transdermal patch 2 hours before surgery. Four hours after surgery, the client tells the nurse that he is experiencing pain and asks why the patch is not working. Which action should the nurse take?

The nurse is reviewing the client's laboratory values. Which serum laboratory value indicates to the nurse that a prescription for atorvastatin is having the desired effect for a client at risk for coronary artery disease?

A client with allergic rhinitis is taking the over-the-counter antihistamine diphenhydramine HCL. Which instruction is most important for the nurse to provide this client?

A client with chemotherapy induced nausea receives a prescription for metoclopramide. Which adverse effect is most important for the nurse to report?

A glucagon emergency kit is prescribed for a client with type 1 diabetes mellitus. When should the nurse instruct the client and family that glucagon needs to be administered?