How it Works
Try Naxlex NCLEX-RN (Free-Trial)

Patients with coronary artery disease should be taught about cholesterol. Which situation is most desirable?

A.

Low levels of both HDL and LDL cholesterol

B.

Low levels of high-density lipoprotein (HDL cholesterol)

C.

Low levels of low-density lipoprotein (LDL cholesterol)

D.

Hypocholesterolemia

Answer and Explanation

The Correct Answer is C

A. Low levels of both HDL and LDL cholesterol is not desirable as low levels of HDL cholesterol are associated with a higher risk for heart disease.  
B. Low levels of high-density lipoprotein (HDL cholesterol) are undesirable because HDL helps remove excess cholesterol from the bloodstream, and lower levels increase the risk of cardiovascular disease.  
C. Low levels of low-density lipoprotein (LDL cholesterol) is the most desirable situation. Lower LDL levels reduce the risk of atherosclerosis and heart disease, making it important to lower these levels in patients with coronary artery disease.  
D. Hypocholesterolemia (abnormally low cholesterol levels) is not typically targeted as a treatment goal and can be harmful in some situations, as cholesterol is essential for many bodily functions.  


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

Naxlex Comprehensive Predictor Exams

Free Nursing Study Resources

Related Questions

Correct Answer is ["7"]

Explanation

  • Available furosemide is at a concentration of 10 mg/mL.
  • The ordered dose is 70 mg.
  • To find the volume, divide the ordered dose by the concentration:
  • 70 mg / 10 mg/mL = 7 mL

Correct Answer is B

Explanation

A. The prone position is not recommended for managing tube feeding regurgitation, as it could lead to aspiration into the lungs.
B. The first priority is to ensure that the tracheostomy cuff is inflated during tube feedings to prevent aspiration and to ensure that the feeding is directed into the stomach and not into the airway.
C. The lateral decubitus position can help with gastric emptying, but the priority is to ensure proper cuff inflation to prevent aspiration.
D. While metoclopramide may help with gastric motility, the immediate concern is managing the risk of aspiration, which requires confirming cuff inflation.

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

Register