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

GABA and serotonin

Epinephrine and norepinephrine

Norepinephrine and serotonin

Reticular formation

Answer and Explanation

The Correct Answer is C

A. GABA (gamma-aminobutyric acid) is not typically targeted by antidepressants.

B. While some antidepressants may indirectly affect epinephrine and norepinephrine levels, the primary mechanism of action for most antidepressants is through increasing levels of serotonin and/or norepinephrine.

C. Antidepressants commonly work by increasing the levels of neurotransmitters such as norepinephrine and serotonin in the brain.

D. The reticular formation is not directly involved in the mechanism of action of antidepressants.

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Correct Answer is A

Explanation

Explanation:

A. This statement is incorrect and indicates a misunderstanding, as diet plays a crucial role in managing cholesterol levels alongside medication.

B. This statement is accurate and shows an understanding of the need to combine diet with medication.

C. This is correct and indicates proper understanding of medication adherence.

D. This is a correct understanding of the importance of monitoring for potential side effects of cholesterol-lowering medications, such as statins.

A. “Do you give the medication with food?" B. "What time do you give your child the medication?" C. "Does your child have sleep apnea?" D. "Is your child having problems at school?

Correct Answer is B

Explanation

A. Giving methylphenidate with food may help alleviate gastrointestinal side effects but is not directly related to sleep disturbances.

B. The timing of medication administration, particularly if methylphenidate is being given too late in the day, can contribute to sleep disturbances.

C. Sleep apnea is a significant concern but is not directly related to the child's sleep disturbances since starting methylphenidate.

D. While school performance may be impacted by sleep disturbances, addressing the timing of medication administration is more directly relevant to the child's sleep issues.

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse has just completed medication teaching regarding medications used to treat high cholesterol. Which statement made by the client indicates a need for further teaching?

Correct Answer is A

Explanation

The mother of an 8-year-old client who is receiving methylphenidate (Ritalin) tells the nurse the child has not slept well since being started on this drug. Which assessment question is a priority for this client?

Correct Answer is B

Explanation

Because HDL transports cholesterol for destructions and removes it from the body, it is considered “ ” cholesterol.

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?

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

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?

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

The nurse is describing angina to a family member of a client recently diagnosed with the condition. Which characterization of angina is the most appropriate?

A child diagnosed with ADHD would likely exhibit which symptoms? (Select all that apply.)

In the treatment of angina, the mechanism of action of an organic nitrate is: