Anti TB medications/ Antifungal Medications Flashcards
(27 cards)
What is the first-line treatment for TB?
Isoniazid, Rifampin, Pyrazinamide, and Ethambutol.
True or False: Isoniazid is effective against both active and latent TB.
True.
What is the action of Rifampin?
Inhibits RNA synthesis by binding to DNA-dependent RNA polymerase.
Fill in the blank: Ethambutol is primarily used to treat __________ TB.
active.
What is a common side effect of Pyrazinamide?
Hepatotoxicity.
Which anti-TB medication requires monitoring of visual acuity?
Ethambutol.
What is the primary indication for Isoniazid?
Treatment of active and latent tuberculosis.
Multiple Choice: Which medication is NOT a first-line anti-TB drug? A) Rifampin B) Isoniazid C) Streptomycin D) Ethambutol
C) Streptomycin.
What nursing intervention is essential for patients on Rifampin?
Educate about potential orange discoloration of urine and sweat.
True or False: Directly Observed Therapy (DOT) is recommended for TB treatment adherence.
True.
What is the action of Ethambutol?
Inhibits the synthesis of the mycobacterial cell wall.
List one nursing education point for patients taking Isoniazid.
Advise patients to avoid alcohol due to increased risk of hepatotoxicity.
What is a major contraindication for Pyrazinamide?
Severe liver disease.
Fill in the blank: Patients on anti-TB medications should be monitored for __________ toxicity.
liver.
What is the role of Rifampin in TB treatment?
It helps to reduce the bacterial load and prevent transmission.
True or False: Anti-TB medications can be taken together without any precautions.
False.
Which anti-TB drug can cause peripheral neuropathy?
Isoniazid.
What is the recommended duration for first-line TB treatment?
Typically 6 months.
Multiple Choice: Which of the following is a side effect of Isoniazid? A) Hearing loss B) Nausea C) Visual changes D) Liver dysfunction
D) Liver dysfunction.
What is the primary purpose of DOT in TB treatment?
To ensure adherence to the medication regimen.
Fill in the blank: Ethambutol can cause __________ as a side effect.
optic neuritis.
What is a key nursing intervention for patients receiving anti-TB therapy?
Monitor liver function tests regularly.
What is the action of Pyrazinamide?
Disrupts mycobacterial cell membrane metabolism and transport.
True or False: All TB medications can be safely used during pregnancy.
False.
