The nurse is educating a group of clients on how high cholesterol leads to heart disease.
Which explanation regarding high cholesterol is most appropriate?

it binds to vessel walls, decreasing the amount of blood getting to the heart

it damages the heart muscle

it thickens the blood, causing clots.

it interferes with the conduction system of the heart.

Answer and Explanation

The Correct Answer is A

A. High cholesterol can lead to the buildup of plaque in the arteries, which can narrow the blood vessels and decrease blood flow to the heart, increasing the risk of heart disease.

B. High cholesterol does not directly damage the heart muscle but can contribute to conditions like atherosclerosis, which can affect heart function.

C. High cholesterol does not directly thicken the blood but can contribute to the formation of blood clots when combined with other factors.

D. High cholesterol does not typically interfere with the conduction system of the heart but can contribute to conditions like coronary artery disease.

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Correct Answer is D

Explanation

A. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.

B. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.

C. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.

D. To calculate the volume needed; dose/concentration = 6/15 = 0.4 mL.

A. Suspended release B. Transdermal patch C. Topical ointment D. Sublingual

Correct Answer is D

Explanation

A. Suspended release formulations typically have a slower onset of action compared to sublingual administration.

B. Transdermal patches provide a slow, continuous release of nitroglycerin and do not offer rapid onset.

C. Topical ointments have a slower onset of action compared to sublingual administration.

D. Sublingual administration of nitroglycerin provides the most rapid onset of action due to direct absorption through the oral mucosa.

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The nurse is educating a group of clients on how high cholesterol leads to heart disease.Which explanation regarding high cholesterol is most appropriate?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

You are instructed to give morphine sulfate 6 mg to a client experiencing an MI. The drug label reads: 15 mg/mL How many mL would you give?

Correct Answer is D

Explanation

A nurse is reinforcing teaching with a group of nurses about the administration of nitroglycerin. Which of the following routes of administration provides the most rapid onset for the client?

Correct Answer is D

Explanation

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The nurse is educating a group of clients on how high cholesterol leads to heart disease.
Which explanation regarding high cholesterol is most appropriate?