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NR547 Final Exam Questions and Correct Answers the Latest Update and Recommended Version

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Medications for depression → SSRIs → SNRIs → SDRIs → TCAs → MAOIs SSRIs → -Action: inhibit 5-HT reuptake → -Examples: citalopram, escitalopram, fluoxetine, paroxetine, sertraline → -Adverse effects: → • nausea → • agitation → • diarrhea → • headache →...

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  • October 20, 2024
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NR547 Final Exam Questions and Correct
Answers the Latest Update and
Recommended Version
Medications for depression


→ SSRIs
→ SNRIs
→ SDRIs
→ TCAs
→ MAOIs


SSRIs


→ -Action: inhibit 5-HT reuptake
→ -Examples: citalopram, escitalopram, fluoxetine, paroxetine, sertraline
→ -Adverse effects:
→ • nausea
→ • agitation
→ • diarrhea
→ • headache
→ • weight gain
→ • sexual side effects


SNRIs




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,2 0 2 4 /2025 | © copyright | This work may not be copied for profit gain Excel!

→ -inhibit 5-HT reuptake
→ -inhibit NE reuptake (↑ energy, focus)
→ -increase DA in prefrontal cortex (↑ cognition)
→ -Examples: desvenlafaxine, duloxetine, levomilnacipran, venlafaxine
→ -Adverse effects:
→ • elevated blood pressure
→ • nausea
→ • sweating
→ • tremors
→ • anxiety
→ • insomnia
→ • constipation
→ • anorexia
→ • sexual dysfunction


SDRIs

→ -inhibit DA reuptake (↑alertness, motivation)
→ -inhibit NE reuptake (↑energy)
→ -Adverse effects:
→ • agitation
→ • headache
→ • dry mouth
→ • constipation
→ • weight loss


TCAs




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,2 0 2 4 /2025 | © copyright | This work may not be copied for profit gain Excel!

→ -Action: inhibits the reuptake of serotonin and norepinephrine; blocks norepinephrine,
histamine, and acetylcholine receptors
→ -Examples: amitriptyline, clomipramine, desipramine, doxepin
→ -Common Side Effects:
→ • dry mouth
→ • constipation
→ • blurred vision
→ • urinary retention
→ • sedation
→ • weight gain
→ • hypotension
→ • tachycardia
→ • sexual dysfunction


MAOIs


→ -Action: increases norepinephrine and serotonin by inhibiting the enzyme that
inactivates it
→ -Examples: isocarboxazid, phenelzine, tranylcypromine
→ -Common Side Effects:
→ • sedation
→ • diiness
• sexual dysfunction

• hypertensive crisiszz




Prescribing pearls: citalopram (Celexa)

→ mild antihistamine effects


Prescribing pearls: escitalopram (Lexapro)

→ no known drug interactions



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Prescribing pearls: fluoxetine (Prozac)

→ longest half-life


Prescribing pearls: paroxetine (Paxil)

→ also treats social anxiety and insomnia


Prescribing pearls: fluvoxamine (Luvox)


→ treats anxious depression smokers require increased dose


Prescribing pearls: sertraline (Zoloft)

→ also treats social anxiety and hypersomnolence


Prescribing pearls: bupropion (Wellbutrin)

→ NDRI may improve energy, alertness, and motivation; not first line treatment for
anxiety; contraindicated in clients with a history of seizures


Prescribing pearls: duloxetine (Cymbalta)


→ effective for atypical pain at higher doses; appropriate for clients who present with
somatic symptoms of depression; effective for atypical pain, such as fibromyalgia and
diabetic neuropathy


Prescribing pearls: venlafaxine (Effexor)

→ treats both depression and anxiety disorders, ensure trial of higher dose before
switching to a different medication


Prescribing pearls: desvenlafaxine (Pristiq)

→ effective for perimenopausal vasomotor symptoms


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