Pharmacology Nursing Quiz

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Questions and Answers

What is the expected oral maintenance dose of baclofen (Lioresal) for an adult client with muscle spasms?

  • 15 mg four times a day (correct)
  • 25 mg four times a day
  • 30 mg four times a day
  • 40 mg four times a day

What is the prescribed dosage of carisoprodol (Soma) for an adult client with muscle spasms?

  • A dosage requiring further clarification
  • A higher than normal dosage
  • A lower than normal dosage
  • The normal adult dosage (correct)

What important action should the nurse take before leaving a client who has received diazepam (Valium)?

  • Drawing the shades or blinds closed
  • Turning down the volume on the television
  • Giving the client a bedpan
  • Putting up the side rails on the bed per agency policy (correct)

Which symptom would indicate a toxic effect of haloperidol (Haldol) in a client with a psychotic disorder?

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

What medication would the nurse prepare to treat neuroleptic malignant syndrome related to chlorpromazine?

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

What statement by a nursing student indicates understanding of the action of haloperidol (Haldol)?

<p>It blocks the binding of dopamine to the postsynaptic dopamine receptors in the brain. (A)</p> Signup and view all the answers

What would be the expected serum lithium level for a client experiencing loose, watery stools and difficulty walking?

<p>1.7 mEq/L (A)</p> Signup and view all the answers

When teaching a client who is starting on imipramine hydrochloride (Tofranil), what should the nurse inform the client?

<p>Desired effects may not occur for 2 to 3 weeks. (D)</p> Signup and view all the answers

A client taking an anxiolytic medication feels faint when standing. This symptom is likely due to:

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

What instruction should the nurse give a client on lithium carbonate (Lithobid) scheduled for surgery?

<p>Discontinue the medication 1 to 2 days before surgery and resume as soon as full oral intake is allowed. (C)</p> Signup and view all the answers

What nursing action indicates an understanding of the major side effect of chloral hydrate (Somnote) for short-term treatment?

<p>Instructing the client to call for ambulation assistance (C)</p> Signup and view all the answers

What behavior observed in a client would validate noncompliance with clomipramine (Anafranil)?

<p>Frequent handwashing with hot, soapy water (A)</p> Signup and view all the answers

To determine effectiveness of haloperidol (Haldol), what should the nurse check?

<p>The client's orientation and delusional status (C)</p> Signup and view all the answers

Why is diphenhydramine hydrochloride (Benadryl) being discontinued for a hospitalized client with a chronic psychotic disorder?

<p>Addictive properties are enhanced in the presence of psychotropic medications. (C)</p> Signup and view all the answers

What food item should the nurse remove from a tray delivered to a client on phenelzine sulfate (Nardil)?

<p>Yogurt (A)</p> Signup and view all the answers

What should the nurse include in the care plan for a client receiving a tricyclic antidepressant?

<p>Offer hard candy or gum periodically. (A)</p> Signup and view all the answers

During initial treatment phases with amitriptyline hydrochloride, what is the most important nursing intervention?

<p>Getting baseline postural blood pressures (B)</p> Signup and view all the answers

What is the most important instruction for a client being discharged on lithium carbonate (Lithobid)?

<p>Check with the psychiatrist before using any over-the-counter medications. (C)</p> Signup and view all the answers

How is ribavirin (Virazole) prescribed for a hospitalized child with respiratory syncytial virus (RSV) administered?

<p>Via face mask (B)</p> Signup and view all the answers

What specific precaution should the nurse take during the administration of ribavirin (Virazole) to a child?

<p>Wearing goggles (C)</p> Signup and view all the answers

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Study Notes

Muscle Relaxants and Anxiolytics

  • Baclofen's standard oral maintenance dosage for adults is 15 mg taken four times daily.
  • Carisoprodol is prescribed at 350 mg four times daily, which is the normal adult dosage for muscle spasms.
  • After administering diazepam, ensure that bed rails are raised as per agency policy for patient safety.

Medication Side Effects and Toxicity

  • Excessive salivation is a potential toxic effect of haloperidol (Haldol) in patients treated for psychosis.
  • Bromocriptine (Parlodel) is prepared to combat neuroleptic malignant syndrome caused by chlorpromazine usage.
  • Haloperidol works by blocking dopamine from binding to postsynaptic receptors in the brain, effectively managing schizophrenia symptoms.

Lithium Treatment Management

  • Symptoms like loose stools and balance issues may indicate a high serum lithium level, potentially reaching 1.7 mEq/L.
  • Lithium carbonate is to be discontinued 1 to 2 days before surgery and resumed once oral intake is acceptable.

Antidepressants Protocols

  • Imipramine (Tofranil) effects may not be noticeable for 2 to 3 weeks after initiation of treatment.
  • Tachycardia or pulse rate issues can highlight noncompliance with clomipramine, particularly excessive handwashing behavior seen in patients.

Monitoring and Patient Safety

  • Evaluation of haloperidol's effectiveness involves checking the client’s orientation and delusion status.
  • Diphenhydramine (Benadryl) is discontinued for patients on psychotropic medication due to the risk of enhanced addictive properties.

Dietary Restrictions and Interventions

  • Yogurt should be removed from meal trays for patients on phenelzine sulfate (Nardil) due to potential tyramine interactions.
  • Providing hard candy or gum can mitigate common side effects of tricyclic antidepressants, including dry mouth.

Nursing Interventions in Psychopharmacology

  • For amitriptyline hydrochloride treatment, monitoring postural blood pressure is critical in the initial treatment phase.
  • Patients on lithium should be advised to consult with their psychiatrist before using over-the-counter medications to avoid complications.

Administration Routes in Pediatrics

  • Ribavirin (Virazole) for respiratory syncytial virus (RSV) is administered via a face mask.
  • Goggles must be worn during the administration of ribavirin for safety during aerosol treatment.

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