Phenazopyridine Pharmacology Flashcards
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Questions and Answers

What is the therapeutic class of Phenazopyridine?

  • Urinary Tract Analgesic (correct)
  • Anti-inflammatory
  • Analgesic
  • Antibiotic
  • What is the pharmacologic class of Phenazopyridine?

    Urinary Tract Analgesic

    What is the pregnancy category of Phenazopyridine?

    Pregnancy Category B

    What are the primary uses of Phenazopyridine?

    <p>Symptomatic relief of pain, burning, frequency, and urgency</p> Signup and view all the answers

    What action does Phenazopyridine perform?

    <p>Anesthetic effect on the urinary mucosa</p> Signup and view all the answers

    What is the route of administration for Phenazopyridine?

    <p>PO</p> Signup and view all the answers

    Phenazopyridine is contraindicated in patients with ______.

    <p>Renal insufficiency, renal disease, renal failure, GI disturbances, older adults, pregnancy and lactation</p> Signup and view all the answers

    What are some adverse effects of Phenazopyridine?

    <p>Orange-red urine, urine stains, headache</p> Signup and view all the answers

    Nursing implications for Phenazopyridine include monitoring for ______.

    <p>urine stains, GI distress, symptoms of liver damage, therapeutic effects, tolerance, adverse effects</p> Signup and view all the answers

    Study Notes

    Phenazopyridine Overview

    • Therapeutic Class: Urinary Tract Analgesic, used to alleviate discomfort in the urinary tract.
    • Pharmacologic Class: Functions similarly as a urinary tract analgesic, providing symptomatic relief.

    Safety and Pregnancy

    • Pregnancy Category: Classified as Category B, indicating no known risk to fetal development in animal studies, though human studies may be lacking.

    Indications for Use

    • Provides symptomatic relief for pain, burning, frequency, and urgency due to irritation of the urinary tract from conditions like infections, trauma, surgery, or medical procedures.

    Mechanism of Action

    • Exhibits an anesthetic effect on urinary mucosa; however, it does not possess significant antibacterial properties.

    Administration

    • Route: Administered orally (PO).

    Contraindications

    • Not recommended for individuals with renal insufficiency, renal disease, or renal failure.
    • Caution is advised for those with gastrointestinal disturbances, older adults, and pregnant or lactating women.

    Adverse Effects

    • Common side effects include orange-red urine and urine stains, along with headaches.

    Nursing Considerations

    • Monitor for urine discoloration and stains.
    • Can be taken with or without food.
    • Observe for gastrointestinal distress, liver damage symptoms, and overall therapeutic effects.
    • Regularly assess fluid intake and output, patient tolerance, and any adverse reactions.

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    Description

    Test your knowledge of Phenazopyridine, a urinary tract analgesic. This set of flashcards covers its therapeutic class, pharmacologic class, pregnancy category, and uses. Perfect for students in pharmacology or nursing programs.

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