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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Correct Answer is A

Explanation

A. Sexual side effects, including decreased libido and difficulty achieving orgasm, are common with sertraline and should be included in discharge teaching.

B. Sertraline can be taken at any time of day and does not necessarily need to be taken at bedtime.

C. Urinary adverse effects are not typically associated with sertraline use.

D. Light sensitivity is not a common side effect of sertraline.

A. To inhibit peptic ulcer disease B. To decrease platelet aggregation C. To reduce emphysema D. To decrease carbon dioxide retention

Correct Answer is B

Explanation

A. Aspirin is not primarily used to inhibit peptic ulcer disease; it is used to prevent cardiovascular events by decreasing platelet aggregation.

B. Aspirin decreases platelet aggregation, making it useful in preventing clot formation in conditions such as angina and myocardial infarction.

C. Aspirin is not used to reduce emphysema; it is primarily used for its antiplatelet effects.

D. Aspirin does not directly decrease carbon dioxide retention; its primary mechanism of action in cardiovascular disease is through antiplatelet effects.

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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 reinforcing discharge teaching to a client who has a new prescription for sertraline (Zoloft) for posttraumatic stress disorder. Which of the following statements should the nurse include?

Correct Answer is A

Explanation

Aspirin may be used in the treatment of angina and MI for which of the following reasons?

Correct Answer is B

Explanation

The patient is instructed when taking calcium channel blockers to use extreme caution when taking which of the following medications?

The nurse has been doing medication education for the client receiving lithium (Eskalith).Which statement by the client indicates that teaching has been effective?

An older patient has a prescription for sertraline (Zoloft) 25 mg/day, P O. to be taken for 1 week and then increased to 50 mg/day the second week. The pharmacy gives the patient 50-mg tablets. How many tablets will the patient take per day during the first week?

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?

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?

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

A patient asks how most antidepressants work. The nurse responds by saying that antidepressants improve mood by increasing levels of:

The client is prescribed phenelzine (Nardil). The client tells the nurse that they consumed two glasses of Chianti (red) wine at lunchtime. What is the nurse's priority action?