Resistance to emtricitabine occurs by the following mechanism:               1.   Mutations in the plasmodial cytochrome b gene2.   Mutations on the enzyme catalase-peroxidase3.   Mutations in the viral neuraminidase enzyme 4.   Mutations on the viral reverse transcriptase enzyme5.   Mutations in the fungal glucan synthase enzyme

The following is a therapeutic use of topiramate except:                                                  1.        Generalised tonic-clonic seizures2.        Focal seizures3.        Lennox-Gastaut syndrome4.        Myocardial infarct5.        Prophylaxis for migraines

The following drug is used for the treatment of herpes simplex virus (HSV):        1.        Abacavir2.        Tenofovir3.        Aciclovir4.        Efavirenz5.        Lopinavir

Match the following drugs to their most correct adverse effects. Each answer may be used more than once or not at all.

The following are indications of metronidazole EXCEPT:                                      1.        Amoebiasis2.        Giardiasis3.        Trichomoniasis4.        Fusobacterium5.        Leishmaniasis

Zolpidem:                                                                                                                           1.        Is a sedative agent2.        May be used in the treatment of anorexia3.        It is used for somnolence4.        It is a long-acting benzodiazepine5.        It is used in the treatment of focal seizures

The following are true regarding phenytoin except:                                                          1.        Blocks sodium channels in the nerve membrane2.        Used in the treatment of absence seizures3.        May be used in the treatment of status epilepticus4.        Used in the treatment of tonic-clonic seizures5.        Long term therapy may cause folate deficiency

The following can be used as prophylaxis for headaches except:                      1.        Clonidine2.        Pizotifen3.        Propranolol4.        Ergotamine5.        Flunarizine

The following drug is classified as a neuraminidase inhibitor:     1.        Acyclovir2.        Famciclovir3.        Ganciclovir4.        Valaciclovir5.        Oseltamivir

Altered taste sensation and dry mouth is a side effect of the following:    1.        Nystatin2.        Amphotericin B3.        Terbinafine4.        Griseofulvin5.        Micafungin