phenazopyridine Flashcards
What is the classification of phenazopyridine?
Phenazopyridine is classified as a urinary analgesic.
What is the typical adult dosage of phenazopyridine?
The typical adult dosage is 200 mg three times a day after meals.
What is the primary action of phenazopyridine?
Phenazopyridine provides relief from urinary tract pain, burning, and discomfort.
For which condition is phenazopyridine indicated?
It is indicated for the symptomatic relief of pain, burning, and urgency caused by urinary tract infections or procedures.
True or False: Phenazopyridine can cure urinary tract infections.
False: Phenazopyridine does not cure infections; it only alleviates symptoms.
What are common adverse effects of phenazopyridine?
Common adverse effects include headache, dizziness, and gastrointestinal disturbances.
What serious adverse effect should be monitored when taking phenazopyridine?
Serious adverse effects include yellowing of the skin or eyes, indicating potential liver issues.
Which patients should use phenazopyridine with caution?
Patients with renal impairment should use phenazopyridine with caution due to potential accumulation.
What is the maximum duration of use for phenazopyridine?
The maximum duration of use is typically 2 days.
Fill in the blank: Phenazopyridine can cause urine to turn ______.
orange or red.
What interaction should be considered with phenazopyridine?
Phenazopyridine may interact with anticoagulants, increasing the risk of bleeding.
True or False: Phenazopyridine is safe for use during pregnancy.
False: Phenazopyridine should be used during pregnancy only if clearly needed.
What should patients be informed about when taking phenazopyridine?
Patients should be informed that phenazopyridine may stain contact lenses.
What is the mechanism of action for phenazopyridine?
It exerts its analgesic effect by local anesthetic action on the urinary tract mucosa.
Which demographic is more likely to experience adverse effects from phenazopyridine?
Elderly patients may be more susceptible to adverse effects.
Fill in the blank: Phenazopyridine is not recommended for use in children under ______ years old.
12.
What monitoring is recommended for patients on phenazopyridine?
Monitor for signs of liver dysfunction and allergic reactions.
What should a patient do if symptoms persist after taking phenazopyridine?
Consult a healthcare provider if symptoms persist beyond 2 days.
True or False: Phenazopyridine can be used in combination with antibiotics for UTIs.
True: It can be used to relieve symptoms while antibiotics treat the infection.
What is the route of administration for phenazopyridine?
Phenazopyridine is administered orally.
What should patients be advised regarding hydration while taking phenazopyridine?
Patients should maintain adequate hydration to help flush the urinary tract.
What is an important consideration regarding phenazopyridine and urine tests?
Phenazopyridine can interfere with urine tests, possibly causing false results.
Fill in the blank: The active ingredient in phenazopyridine is ______.
phenazopyridine hydrochloride.
What is the primary therapeutic use of phenazopyridine?
To provide symptomatic relief from urinary tract discomfort.
