Which of the following drug classes does isosorbide (Isordil) belong to?

Beta blockers

Nitrates

Calcium channel blockers

Glycoprotein lib/lla receptor antagonists

Answer and Explanation

The Correct Answer is B

Explanation:

A. Beta blockers are used to manage blood pressure and heart rate but are a different class.

B. Isosorbide is a nitrate, which is used primarily to treat and prevent episodes of angina by relaxing and widening blood vessels.

C. Calcium channel blockers also manage blood pressure and chest pain but act through a different mechanism.

D. Glycoprotein IIb/IIIa receptor antagonists are used to prevent platelet aggregation and are typically used in acute coronary syndrome, not as a long-term treatment for angina.

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Free Nursing Study Resources

Correct Answer is D

Explanation

A. Sleepiness is not typically associated with a low lithium level.

B. A relaxed appearance is not typically associated with a low lithium level.

C. Calm behavior is not typically associated with a low lithium level.

D. A lithium level of 0.3 mEq/L is considered below the therapeutic range, which typically falls between 0.6 and 1.2 mEq/L. Therefore, a nurse would expect to assess symptoms of under-medication, such as potential recurrence of manic symptoms, such hyperactivity.

A. Multiple sclerosis B. Rhabdomyolysis C. Dystonia D. Spasticity

Correct Answer is B

Explanation

A. Multiple sclerosis is a chronic autoimmune disease affecting the central nervous system, not caused by statins or involving muscle inflammation.

B. Rhabdomyolysis is the breakdown of muscle tissue that leads to the release of muscle fiber contents into the bloodstream. It can be caused by statin medications among other factors.

C. Dystonia is a movement disorder characterized by involuntary muscle contractions, unrelated to muscle breakdown.

D. Spasticity is a condition where certain muscles are continuously contracted, causing stiffness or tightness of the muscles, also unrelated to muscle breakdown.

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Which of the following drug classes does isosorbide (Isordil) belong to?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The client is in a manic phase of bipolar disorder, and is receiving lithium. What will the nurse expect to assess when the client's lithium level is 0.3 mEq/L?

Correct Answer is D

Explanation

What is the term for a medical condition, caused by statins, in which the muscle tissue becomes extremely inflamed, resulting in the breakdown of muscle?

Correct Answer is B

Explanation

What drug classification is considered the drug of choice to decrease triglyceride levels?

The nurse informs the patient to remain well hydrated while taking lithium because dehydration can lead to:

The nurse is caring for a client who is taking simvastatin (Zocor). What should the nurse instruct this client to avoid while taking this medication?

A patient is taking a monoamine oxidase inhibitor for depression. In planning care for this patient, the nurse knows that a hypertensive crisis may be possible and plans on having what drug on hand as an antidote?

A client has been prescribed diltiazem (Cardizem), and asks the nurse what type of drug this is. Which response by the nurse is most appropriate?

The nurse is caring for a client with depression. The nurse recognizes which assessment findings to be symptoms of depression? (Select all that apply.)

Lipoproteins transport lipids through the blood for utilization by tissues, storage in adipose tissue, or excretion by the

What is the correct medical term used to describe impaired blood flow in the coronary arteries?