Amantadine and oseltamivir are used to treat which type of pathogen?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the Anti-infective Medications Test with comprehensive multiple-choice questions and explanations. Dive into study materials and enhance your understanding to succeed in your exam!

Multiple Choice

Amantadine and oseltamivir are used to treat which type of pathogen?

Explanation:
Antiviral action is what these drugs share. Amantadine and oseltamivir target stages of the viral life cycle, specifically influenza viruses. Amantadine blocks the M2 ion channel in influenza A, which prevents the virus from uncoating and releasing its genetic material inside the cell. Oseltamivir inhibits neuraminidase, an enzyme needed for the release of new viral particles from infected cells, curbing the spread of infection. Because bacteria, fungi, and parasites have different biology and are treated with antibiotics, antifungals, and antiparasitics, these medications don’t work against those types of pathogens. So the pathogen type these drugs treat is virus.

Antiviral action is what these drugs share. Amantadine and oseltamivir target stages of the viral life cycle, specifically influenza viruses. Amantadine blocks the M2 ion channel in influenza A, which prevents the virus from uncoating and releasing its genetic material inside the cell. Oseltamivir inhibits neuraminidase, an enzyme needed for the release of new viral particles from infected cells, curbing the spread of infection. Because bacteria, fungi, and parasites have different biology and are treated with antibiotics, antifungals, and antiparasitics, these medications don’t work against those types of pathogens. So the pathogen type these drugs treat is virus.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy