SSRIs MOA and Indications

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Questions and Answers

What is the primary mechanism of action of Selective Serotonin Reuptake Inhibitors (SSRIs)?

  • Inhibiting the reuptake of serotonin only (correct)
  • Inhibiting the reuptake of serotonin and norepinephrine
  • Inhibiting the reuptake of norepinephrine only
  • Inhibiting the reuptake of dopamine and serotonin

Which of the following is NOT a common CNS effect associated with the use of SSRIs?

  • Drowsiness
  • Headache
  • Insomnia
  • Memory loss (correct)

For which of the following conditions are SSRIs indicated?

  • Obsessive-Compulsive Disorder (OCD) (correct)
  • Schizophrenia
  • Epilepsy
  • Chronic fatigue syndrome

What is a notable adverse effect associated with the use of SSRIs in pediatric patients and adolescents?

<p>Suicidal ideation and suicide attempts (B)</p> Signup and view all the answers

What should nurses assess for before administering SSRIs?

<p>Factors that are contraindications and cautions in the use of the drugs (A)</p> Signup and view all the answers

What is the recommended period for the drug to reach its full therapeutic effect?

<p>4 weeks (C)</p> Signup and view all the answers

When switching between SSRIs and MAOIs, how long should one wait between the use of these two types of drugs?

<p>2 weeks (C)</p> Signup and view all the answers

How often should the drug be administered initially?

<p>Once a day in the morning (C)</p> Signup and view all the answers

What should nurses assess for before administering SSRIs?

<p>Affect, orientation, and reflexes; vision; and blood pressure (B)</p> Signup and view all the answers

What should be monitored when a patient is taking SSRIs along with TCAs?

<p>Increased effects, both therapeutic and toxic (D)</p> Signup and view all the answers

What is the recommended period for the drug to reach its full therapeutic effect?

<p>Up to 4 weeks (A)</p> Signup and view all the answers

What should nurses assess for as part of baseline status before administering SSRIs?

<p>Liver and kidney function (D)</p> Signup and view all the answers

Which type of drug interaction with SSRIs can lead to a life-threatening serotonin syndrome?

<p>TCAs (D)</p> Signup and view all the answers

When switching between SSRIs and MAOIs, how long should one wait between the use of these two types of drugs?

<p>2-4 weeks (D)</p> Signup and view all the answers

How often should the drug be administered initially?

<p>Once in the morning (A)</p> Signup and view all the answers

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