Antiviral Chemotherapy Quiz
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Questions and Answers

Which stage of viral replication do antiviral drugs target?

  • Viral uncoating
  • Viral assembly
  • Viral release
  • Viral entry (correct)

What is the main basis for the selective toxicity of antiviral drugs?

  • Antiviral drugs specifically targeting host cell enzymes
  • Viral enzymes being structurally different from host cell enzymes
  • Host cell enzymes being more susceptible to inhibition than viral enzymes
  • Viral enzymes being more susceptible to inhibition than host cell enzymes (correct)

Which type of drug is Acyclovir (Acycloguanosine)?

  • Antimetabolite (correct)
  • Integrase inhibitor
  • Protease inhibitor
  • Fusion inhibitor

What is a key trend in HIV management with regards to drug therapy?

<p>Combination drug therapy (D)</p> Signup and view all the answers

How do drugs targeting herpes viruses mainly exert their action?

<p>Activated compounds inhibit viral DNA polymerases (C)</p> Signup and view all the answers

Study Notes

Antiviral Drugs

  • Antiviral drugs target various stages of viral replication, including uncoating, transcription, translation, and release
  • The main basis for the selective toxicity of antiviral drugs is the ability to target specific viral enzymes or processes without harming host cells

Acyclovir (Acycloguanosine)

  • Acyclovir is a type of nucleoside analogue drug

HIV Management

  • A key trend in HIV management with regards to drug therapy is the use of combination therapy, also known as highly active antiretroviral therapy (HAART), which involves the simultaneous use of multiple antiretroviral drugs to combat the virus

Herpes Virus Drugs

  • Drugs targeting herpes viruses mainly exert their action by inhibiting viral DNA replication, which prevents the virus from multiplying and causing further infection

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Description

Test your knowledge of antiviral chemotherapy and prophylaxis with this quiz. Explore various stages of viral replication targeted by antiviral drugs, including viral entry, nucleic acid synthesis, late protein synthesis, and packaging. Ideal for medical students and professionals.

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