A nurse is instructing a patient receiving a cholesterol-lowering agent. Which information should the nurse include in the patient education?

Stop taking the medication if you experience constipation.

You should continue your exercise program to increase your HDL serum levels.

This medication will replace other interventions you have been trying.

It is important for you to double your dose if you miss one to maintain therapeutic blood levels.

Answer and Explanation

The Correct Answer is B

Choice A reason:
Telling the patient to stop taking the medication if they experience constipation is not appropriate. While side effects should be reported to the healthcare provider, discontinuing the medication without professional guidance can lead to inadequate management of cholesterol levels. The nurse should advise the patient to consult their provider about any side effects.

Choice B reason:
Continuing an exercise program to increase HDL serum levels is important advice. Regular physical activity is beneficial in raising HDL (good cholesterol) levels, which help reduce the risk of heart disease. Exercise complements the effects of cholesterol-lowering medications and supports overall cardiovascular health.

Choice C reason:
Stating that the medication will replace other interventions is incorrect. Cholesterol-lowering medications should be part of a comprehensive treatment plan that includes lifestyle modifications such as diet, exercise, and weight management. These interventions work synergistically to improve lipid profiles and reduce cardiovascular risk.

Choice D reason:
Doubling the dose if a dose is missed is unsafe and not recommended. Patients should follow their prescribed dosing schedule and consult their healthcare provider for instructions if they miss a dose. Taking an extra dose can increase the risk of adverse effects and complications.

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Correct Answer is ["A","B","D"]

Explanation

Choice A reason:
HIV can be transmitted through blood products. This mode of transmission occurs when contaminated blood, used in transfusions or other medical procedures, carries the virus to another person. It is one of the primary ways HIV spreads, especially before strict blood screening protocols were implemented.
Choice B reason:
Perinatal transmission refers to the transmission of HIV from a mother to her fetus during pregnancy, childbirth, or breastfeeding. This is a significant mode of transmission, particularly in regions with high HIV prevalence and limited access to antiretroviral therapy.
Choice C reason:
This choice is incorrect because HIV is not transmitted through airborne means. Unlike respiratory viruses, HIV requires direct contact with certain body fluids for transmission. Airborne transmission would imply that the virus could spread through the air, which is not the case with HIV.
Choice D reason:
Sexual transmission is a major route for HIV spread. The virus is present in bodily fluids such as semen, vaginal fluids, and rectal fluids. Unprotected sexual contact allows the virus to pass from one person to another, making this a crucial mode of HIV transmission.

A. Elevated triglycerides B. Elevated high-density lipoprotein C. Elevated low-density lipoprotein D. Elevated cholesterol

Correct Answer is C

Explanation

Choice A reason:
Elevated triglycerides are a concern and are associated with an increased risk of coronary artery disease, but they are not as strong a predictor of coronary atherosclerosis as elevated low-density lipoprotein (LDL) levels. Triglycerides contribute to the overall lipid profile and can indicate metabolic issues, but LDL is more directly linked to plaque formation in arteries.

Choice B reason:
Elevated high-density lipoprotein (HDL) is generally considered beneficial and protective against coronary artery disease. HDL helps remove cholesterol from the bloodstream and arterial walls, transporting it to the liver for excretion. Therefore, elevated HDL is not concerning and is actually desirable.

Choice C reason:
Elevated low-density lipoprotein (LDL) is the most concerning when considering the risk of coronary atherosclerosis. LDL is known as "bad cholesterol" because high levels can lead to the buildup of plaque in the arteries, increasing the risk of heart attacks and strokes. Managing and reducing LDL levels is a primary goal in preventing and treating coronary artery disease.

Choice D reason:
Elevated cholesterol is a general term that can refer to increased levels of any lipoprotein in the blood. While concerning, it is more important to identify which specific lipoproteins are elevated. Elevated LDL levels, in particular, are more directly related to the risk of coronary atherosclerosis compared to total cholesterol.

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A nurse is instructing a patient receiving a cholesterol-lowering agent. Which information should the nurse include in the patient education?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which modes of transmission occur with HIV infection? (Select all that apply)

Correct Answer is ["A","B","D"]

Explanation

Which plasma lipoprotein level is most concerning when considering the risk of coronary atherosclerosis?

Correct Answer is C

Explanation

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