Pharmacology Antibiotics Quiz

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Which of the following antibiotics is used in combination with tetracycline to treat H.pylori in peptic ulcer disease?

Metronidazole

Clindamycin

Bismuth subsalicylate (correct)

Amoxicillin

What is the recommended method of administration for prophylaxis in high-risk clients undergoing surgical procedures?

Intramuscular route

Oral or IV route (correct)

Sublingual route

Topical application

Which of the following is a common side effect of antibiotic therapy mentioned?

Fatigue

Hives

Nausea (correct)

Rash

What is advised regarding hormonal contraceptives when taking various antibiotics?

Use a back-up method like condoms. Signup and view all the answers

Patients are advised to take the medication with meals to alleviate which side effect?

GI discomfort Signup and view all the answers

In the treatment of trichomoniasis, what precaution should be taken regarding sexual activity?

Abstain from intercourse until treatment is completed. Signup and view all the answers

What should clients avoid to reduce the risk of hepatotoxicity when taking certain medications?

Alcohol Signup and view all the answers

What common side effects should clients monitor for while on certain tuberculosis medications?

Nausea, abdominal discomfort, and anorexia Signup and view all the answers

Which bacterium is mentioned as an obligate anaerobic bacteria associated with infection?

Bacteroides fragilis Signup and view all the answers

What is a recommended nursing action when administering isoniazid?

Take 1 hour before or 2 hours after meals Signup and view all the answers

What information is essential for patients to understand regarding the completion of antimicrobial therapy?

Complete the full course even if feeling better. Signup and view all the answers

What dietary consideration should clients taking a hormonal contraceptive with certain antibiotics keep in mind?

Use an additional form of birth control Signup and view all the answers

What action is recommended if a client experiences abdominal discomfort while on medication?

Usually no intervention is required Signup and view all the answers

Which of the following interactions involves rifampin?

Accelerates the metabolism of warfarin Signup and view all the answers

What is a crucial client education point regarding the completion of antimicrobial therapy?

Complete the full prescribed course even if symptoms resolve Signup and view all the answers

What signs indicate a need to notify the provider when taking certain medications?

Manifestations of fever, diarrhea, or bloody stool Signup and view all the answers

What is the primary pharmacological action of Amphotericin B?

Destroys fungal cell membranes Signup and view all the answers

Which of the following antifungals is associated with hepatotoxicity?

Ketoconazole Signup and view all the answers

What is a common side effect of antifungal medications affecting males?

Gynecomastia Signup and view all the answers

What action should be taken if a patient exhibits signs of hepatotoxicity while on ketoconazole?

Notify the provider and discontinue the medication Signup and view all the answers

Which of these conditions is an appropriate therapeutic use of antifungal agents?

Systemic fungal infections Signup and view all the answers

Which of the following statements about griseofulvin is accurate?

It treats dermatophytic infections effectively. Signup and view all the answers

What monitoring is essential for patients receiving antifungal therapy?

Monitoring liver function studies Signup and view all the answers

Which of the following antifungals is typically used to treat onychomycosis?

Terbinafine Signup and view all the answers

What complication should a client being treated with isoniazid for latent tuberculosis be alerted to?

Hepatotoxicity Signup and view all the answers

Which nutrient deficiency should be monitored in clients taking isoniazid due to its associated complications?

Vitamin B6 Signup and view all the answers

Which symptom indicates potential hepatitis in a client taking isoniazid?

Jaundice Signup and view all the answers

What is an important nursing intervention for a client starting isoniazid?

Baseline liver function testing Signup and view all the answers

What is a critical piece of information to educate a client taking isoniazid?

They should take vitamin B6 if they develop paresthesias Signup and view all the answers

Why is it important for a client with latent tuberculosis to complete the entire course of isoniazid treatment?

To prevent bacterial resistance and ensure effectiveness Signup and view all the answers

What should be regularly tested in clients receiving therapy with isoniazid?

Liver function tests Signup and view all the answers

What lifestyle change might be suggested to clients taking isoniazid to mitigate potential side effects?

Avoid certain foods that may impact liver function Signup and view all the answers

What effect does taking multiple antituberculosis medications concurrently have on the chance of adverse effects?

It does not minimize the chance of adverse effects. Signup and view all the answers

What is the effect of using four antituberculosis medications on the risk of the bacteria becoming resistant?

It reduces the chance that the bacteria will become resistant. Signup and view all the answers

Which of the following drugs commonly increases the risk of liver toxicity when taken with multiple medications?

Isoniazid Signup and view all the answers

What happens to the results of a tuberculin skin test when a patient is on multiple antituberculosis medications?

The patient will have a positive tuberculin skin test indefinitely. Signup and view all the answers

What is a significant risk associated with taking isoniazid, rifampin, and pyrazinamide together?

Increased risk for liver toxicity. Signup and view all the answers