Antiviral Practice MCQS

Antiviral Drugs - Multiple Choice Questions

Test your knowledge of antiviral medications

Time Limit: 50 minutes

Number of Questions: 100

Select the single best answer for each question. The timer will start as soon as the page loads.

50:00

1What is a key characteristic of viruses that makes them difficult to treat with antiviral drugs?

a) They have a thick cell wall b) They live inside host cells c) They carry out extensive metabolic processes d) They are larger than bacteria

2Which of the following best describes viruses?

a) Free-living organisms b) Obligate intracellular parasites c) Extracellular parasites d) Autotrophic organisms

3Which of these viruses is NOT typically controlled by current antiviral therapy?

a) Cytomegalovirus (CMV) b) Herpes Simplex viruses c) Human immunodeficiency virus (HIV) d) Common cold rhinoviruses

4What is the primary mechanism of action of many antiviral drugs?

a) Disrupting viral cell walls b) Interfering with viral nucleic acid synthesis c) Inhibiting viral protein digestion d) Enhancing host cell metabolism

5Which category of antiviral drugs includes Oseltamivir and Zanamivir?

a) Uncoating inhibitors b) Neuraminidase inhibitors c) Reverse transcriptase inhibitors d) Protease inhibitors

6Which drug is used for treating RSV bronchiolitis in hospitalized children?

a) Acyclovir b) Ribavirin c) Ganciclovir d) Amantadine

7What is the mechanism of action of neuraminidase inhibitors?

a) Inhibit viral uncoating b) Prevent release of new viruses c) Inhibit reverse transcriptase d) Block viral protease

8Which antiviral drug is also used in the treatment of Parkinson's disease?

a) Rimantadine b) Amantadine c) Oseltamivir d) Ribavirin

9What is the drug of choice for HSV encephalitis?

a) Ganciclovir b) Acyclovir c) Foscarnet d) Cidofovir

10Which of the following is a nucleoside reverse transcriptase inhibitor?

a) Efavirenz b) Nevirapine c) Zidovudine d) Ritonavir

11Which of the following is a nucleotide reverse transcriptase inhibitor?

a) Tenofovir b) Lamivudine c) Abacavir d) Stavudine

12Which antiviral drug is an inorganic pyrophosphate analog?

a) Acyclovir b) Foscarnet c) Ganciclovir d) Cidofovir

13Which of the following is a common adverse effect of interferon therapy?

a) Flu-like syndrome b) Hypertension c) Weight gain d) Hyperglycemia

14What is the mechanism of action of protease inhibitors?

a) Inhibit viral uncoating b) Prevent cleavage of viral polyproteins c) Inhibit reverse transcriptase d) Block viral entry into cells

15Which antiviral drug is used for CMV retinitis in immunocompromised patients?

a) Acyclovir b) Ganciclovir c) Ribavirin d) Amantadine

16Which of the following is an entry/fusion inhibitor used in HIV treatment?

a) Enfuvirtide b) Raltegravir c) Efavirenz d) Darunavir

17Which antiviral drug requires activation by viral thymidine kinase?

a) Foscarnet b) Acyclovir c) Ribavirin d) Interferon

18Which of the following is a common adverse effect of zidovudine?

a) Bone marrow toxicity b) Nephrotoxicity c) Hepatotoxicity d) Neurotoxicity

19Which antiviral drug is used for hepatitis C treatment in combination with interferons?

a) Acyclovir b) Ribavirin c) Ganciclovir d) Amantadine

20Which of the following is a non-nucleoside reverse transcriptase inhibitor?

a) Zidovudine b) Lamivudine c) Nevirapine d) Tenofovir

21Which antiviral drug is a guanosine analog used for CMV retinitis?

a) Acyclovir b) Ganciclovir c) Ribavirin d) Foscarnet

22What is the primary mechanism of action of ribavirin?

a) Inhibits viral DNA polymerase b) Inhibits viral RNA polymerase c) Inhibits neuraminidase d) Inhibits viral uncoating

23Which of the following is a common adverse effect of ribavirin?

a) Hypertension b) Anemia c) Hyperglycemia d) Weight gain

24Which antiviral drug is used for herpes keratitis?

a) Trifluridine b) Acyclovir c) Ganciclovir d) Foscarnet

25Which of the following is a prodrug of acyclovir?

a) Valacyclovir b) Famciclovir c) Ganciclovir d) Cidofovir

26Which antiviral drug is used for acyclovir-resistant HSV infections?

a) Foscarnet b) Ganciclovir c) Ribavirin d) Amantadine

27Which of the following is a common adverse effect of foscarnet?

a) Hypocalcemia b) Hypercalcemia c) Hypokalemia d) Hypernatremia

28Which antiviral drug is used for chronic hepatitis B infection?

a) Lamivudine b) Acyclovir c) Ganciclovir d) Ribavirin

29Which of the following is an integrase inhibitor used in HIV treatment?

a) Raltegravir b) Efavirenz c) Nevirapine d) Darunavir

30Which of the following is a common adverse effect of zanamivir?

a) Bronchospasm b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

31Which antiviral drug is used for prevention of CMV disease in transplant patients?

a) Ganciclovir b) Acyclovir c) Ribavirin d) Amantadine

32Which of the following is a nucleotide analog?

a) Tenofovir b) Zidovudine c) Lamivudine d) Stavudine

33Which of the following is a common adverse effect of interferons?

a) Flu-like syndrome b) Hypertension c) Weight gain d) Hyperglycemia

34Which antiviral drug is used for hairy cell leukemia?

a) Interferon b) Acyclovir c) Ganciclovir d) Ribavirin

35Which of the following is a common adverse effect of protease inhibitors?

a) Hyperlipidemia b) Hypolipidemia c) Hypoglycemia d) Weight loss

36Which antiviral drug is used for AIDS-related Kaposi's sarcoma?

a) Interferon b) Acyclovir c) Ganciclovir d) Ribavirin

37Which of the following is a common adverse effect of efavirenz?

a) CNS effects b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

38Which antiviral drug is used for lamivudine-resistant HBV strains?

a) Entecavir b) Acyclovir c) Ganciclovir d) Ribavirin

39Which of the following is a common adverse effect of cidofovir?

a) Nephrotoxicity b) Neurotoxicity c) Hepatotoxicity d) Bone marrow suppression

40Which antiviral drug is used for herpes zoster infections?

a) Famciclovir b) Acyclovir c) Ganciclovir d) Ribavirin

41Which of the following is a common adverse effect of amantadine?

a) CNS effects b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

42Which antiviral drug is used for chronic hepatitis C infection?

a) Ribavirin b) Acyclovir c) Ganciclovir d) Amantadine

43Which of the following is a common adverse effect of tenofovir?

a) Renal impairment b) Neurotoxicity c) Hepatotoxicity d) Bone marrow suppression

44Which antiviral drug is used for influenza A prophylaxis?

a) Amantadine b) Acyclovir c) Ganciclovir d) Ribavirin

45Which of the following is a common adverse effect of nevirapine?

a) Rash b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

46Which antiviral drug is used for CMV infections in renal transplant patients?

a) Ganciclovir b) Acyclovir c) Ribavirin d) Amantadine

47Which of the following is a common adverse effect of ritonavir?

a) Gastrointestinal disturbances b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

48Which antiviral drug is used for HSV infections in immunocompromised patients?

a) Acyclovir b) Ganciclovir c) Ribavirin d) Amantadine

49Which of the following is a common adverse effect of oseltamivir?

a) Nausea and vomiting b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

50Which antiviral drug is used for HIV post-exposure prophylaxis?

a) Zidovudine b) Acyclovir c) Ganciclovir d) Ribavirin

51Which of the following is a common adverse effect of interferons in long-term use?

a) Depression b) Hypertension c) Weight gain d) Hyperglycemia

52Which antiviral drug is used for genital herpes infections?

a) Acyclovir b) Ganciclovir c) Ribavirin d) Amantadine

53Which of the following is a common adverse effect of abacavir?

a) Hypersensitivity reaction b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

54Which antiviral drug is used for influenza treatment and prophylaxis?

a) Oseltamivir b) Acyclovir c) Ganciclovir d) Ribavirin

55Which of the following is a common adverse effect of enfuvirtide?

a) Injection site reactions b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

56Which antiviral drug is used for chronic hepatitis B infection?

a) Entecavir b) Acyclovir c) Ganciclovir d) Ribavirin

57Which of the following is a common adverse effect of didanosine?

a) Pancreatitis b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

58Which antiviral drug is used for HSV prophylaxis in immunocompromised patients?

a) Acyclovir b) Ganciclovir c) Ribavirin d) Amantadine

59Which of the following is a common adverse effect of stavudine?

a) Peripheral neuropathy b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

60Which antiviral drug is used for RSV pneumonia in infants?

a) Ribavirin b) Acyclovir c) Ganciclovir d) Amantadine

61Which of the following is a common adverse effect of indinavir?

a) Kidney stones b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

62Which antiviral drug is used for CMV retinitis in AIDS patients?

a) Ganciclovir b) Acyclovir c) Ribavirin d) Amantadine

63Which of the following is a common adverse effect of lamivudine?

a) Minimal side effects b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

64Which antiviral drug is used for influenza A treatment?

a) Rimantadine b) Acyclovir c) Ganciclovir d) Ribavirin

65Which of the following is a common adverse effect of zalcitabine?

a) Peripheral neuropathy b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

66Which antiviral drug is used for HSV keratitis?

a) Trifluridine b) Acyclovir c) Ganciclovir d) Ribavirin

67Which of the following is a common adverse effect of adefovir?

a) Nephrotoxicity b) Neurotoxicity c) Hepatotoxicity d) Bone marrow suppression

68Which antiviral drug is used for varicella-zoster infections?

a) Acyclovir b) Ganciclovir c) Ribavirin d) Amantadine

69Which of the following is a common adverse effect of delavirdine?

a) Rash b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

70Which antiviral drug is used for HIV treatment in combination with other drugs?

a) Lopinavir b) Acyclovir c) Ganciclovir d) Ribavirin

71Which of the following is a common adverse effect of atazanavir?

a) Hyperbilirubinemia b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

72Which antiviral drug is used for influenza prophylaxis in nursing homes?

a) Oseltamivir b) Acyclovir c) Ganciclovir d) Ribavirin

73Which of the following is a common adverse effect of emtricitabine?

a) Minimal side effects b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

74Which antiviral drug is used for HSV encephalitis?

a) Acyclovir b) Ganciclovir c) Ribavirin d) Amantadine

75Which of the following is a common adverse effect of nelfinavir?

a) Diarrhea b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

76Which antiviral drug is used for CMV colitis in AIDS patients?

a) Ganciclovir b) Acyclovir c) Ribavirin d) Amantadine

77Which of the following is a common adverse effect of saquinavir?

a) Gastrointestinal disturbances b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

78Which antiviral drug is used for HIV treatment in treatment-naive patients?

a) Efavirenz b) Acyclovir c) Ganciclovir d) Ribavirin

79Which of the following is a common adverse effect of fosamprenavir?

a) Rash b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

80Which antiviral drug is used for influenza treatment in children?

a) Oseltamivir b) Acyclovir c) Ganciclovir d) Ribavirin

81Which of the following is a common adverse effect of interferon alfa?

a) Flu-like symptoms b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

82Which antiviral drug is used for HSV prophylaxis in recurrent genital herpes?

a) Acyclovir b) Ganciclovir c) Ribavirin d) Amantadine

83Which of the following is a common adverse effect of tipranavir?

a) Hepatotoxicity b) Nephrotoxicity c) Neurotoxicity d) Bone marrow suppression

84Which antiviral drug is used for CMV pneumonitis in transplant patients?

a) Ganciclovir b) Acyclovir c) Ribavirin d) Amantadine

85Which of the following is a common adverse effect of darunavir?

a) Rash b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

86Which antiviral drug is used for HIV treatment in combination with ritonavir?

a) Lopinavir b) Acyclovir c) Ganciclovir d) Ribavirin

87Which of the following is a common adverse effect of etravirine?

a) Rash b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

88Which antiviral drug is used for influenza treatment in hospitalized patients?

a) Oseltamivir b) Acyclovir c) Ganciclovir d) Ribavirin

89Which of the following is a common adverse effect of maraviroc?

a) Hepatotoxicity b) Nephrotoxicity c) Neurotoxicity d) Bone marrow suppression

90Which antiviral drug is used for HIV treatment in treatment-experienced patients?

a) Raltegravir b) Acyclovir c) Ganciclovir d) Ribavirin

91Which of the following is a common adverse effect of rilpivirine?

a) Depression b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

92Which antiviral drug is used for CMV retinitis in ganciclovir-resistant cases?

a) Foscarnet b) Acyclovir c) Ribavirin d) Amantadine

93Which of the following is a common adverse effect of dolutegravir?

a) Insomnia b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

94Which antiviral drug is used for HIV pre-exposure prophylaxis?

a) Tenofovir b) Acyclovir c) Ganciclovir d) Ribavirin

95Which of the following is a common adverse effect of elvitegravir?

a) Nausea b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

96Which antiviral drug is used for hepatitis B treatment in combination with other drugs?

a) Tenofovir b) Acyclovir c) Ganciclovir d) Ribavirin

97Which of the following is a common adverse effect of sofosbuvir?

a) Fatigue b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

98Which antiviral drug is used for hepatitis C treatment in combination with ledipasvir?

a) Sofosbuvir b) Acyclovir c) Ganciclovir d) Ribavirin

99Which of the following is a common adverse effect of boceprevir?

a) Anemia b) Nephrotoxicity c) Hepatotoxicity d) Bone marrow suppression

100Which antiviral drug is used for hepatitis C treatment in combination with peginterferon?

a) Ribavirin b) Acyclovir c) Ganciclovir d) Amantadine

Quiz Results

Your Score: 0/100

Thank you for completing the quiz!

Correct answers: 0 | Incorrect answers: 0

Questions 21 to 100 would continue here...

For demonstration purposes, only the first 20 questions are shown.