The client asks the nurse how atorvastatin (Lipitor) will help lower cholesterol. Which response by the nurse is most appropriate?

It interferes with how cholesterol is made

Its action is not understood.

It binds to cholesterol and inhibits its production.

It makes the body excrete cholesterol quicker.

Answer and Explanation

The Correct Answer is A

A. Atorvastatin (Lipitor) is a statin medication that works by inhibiting the enzyme HMG-CoA reductase, which plays a key role in cholesterol synthesis in the liver, thereby lowering cholesterol levels.

B. Atorvastatin's mechanism of action is well understood; it is not accurate to say its action is not understood.

C. Atorvastatin does not bind to cholesterol; instead, it inhibits its production in the liver.

D. Atorvastatin does not directly cause the body to excrete cholesterol but rather reduces its production in the liver.

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Free Nursing Study Resources

Correct Answer is A

Explanation

A. Fever is one of the hallmark symptoms of serotonin syndrome, along with other signs such as agitation, confusion, rapid heart rate, dilated pupils, and sweating.

B. Tinnitus is not a typical symptom of serotonin syndrome but may indicate other issues or side effects.

C. Bruising is not a typical symptom of serotonin syndrome but may indicate other issues or side effects.

D. Rash is not a typical symptom of serotonin syndrome but may indicate other issues or side effects.

A. The avoidance of tyramine-containing foods. B. That sexual dysfunction is one of the most common adverse effects. C. The signs and symptoms of hypertension. D. That tremors are a common adverse effect.

Correct Answer is B

Explanation

A. Avoiding tyramine-containing foods is relevant for patients taking MAOIs, not SSRIs.

B. Sexual dysfunction, including decreased libido and difficulty achieving orgasm, is one of the most common adverse effects of SSRIs and should be discussed during patient education.

C. Signs and symptoms of hypertension are not directly related to SSRIs; they may occur with other medications or conditions.

D. Tremors are not as common with SSRIs compared to other classes of antidepressants such as tricyclic antidepressants.

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The client asks the nurse how atorvastatin (Lipitor) will help lower cholesterol. Which response by the nurse is most appropriate?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is collecting data from a client who has been taking sertraline (Zoloft) for the past 2 weeks. Which of the following data collection findings should alert the nurse to the possibility that the client is developing serotonin syndrome?

Correct Answer is A

Explanation

Patient education for the patient started on a selective serotonin reuptake inhibitor would include:

Correct Answer is B

Explanation

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

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?

Which client statement demonstrates understanding of the link between cardiovascular disease and high cholesterol?

A nurse is collecting data from a client who takes several daily medications and states that he wants to ask the provider for a prescription for sildenafil (Viagra). The nurse knows that sildenafil is contraindicated due to an interaction with which of the following client's medications?

A nurse is reviewing laboratory findings and notes that a client's lithium level is 2.6 mEq/L. Which of the following actions should the nurse plan to take?

In the treatment of angina, the mechanism of action of a beta-adrenergic blocker is:

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