Antiretroviral Medications and Initial Therapy Lesson 1 Quiz 100%Complete Verified answers Graded A+ (2024 updated)

Lesson 1 Quiz: Antiretroviral Medications and Initial Therapy 100%Complete Verified answers Graded A+ (2024 updated) Lesson 1 Quiz: Antiretroviral Medications and Initial Therapy M araviroc is being considered as a part of the new antiretroviral regi men and an HIV tropism coreceptor assay is ordered. What result is required for maraviroc to be considered appropriate for use? R5-tropic HIV Mixed-tropic HIV X4-tropic HIV Dual-tropic HIV Which one of the following medications requires phosphorylation to become active as an inhibitor of HIV? Etravirine Lamivudine Atazanavir Raltegravir According to the Adult and Adolescent ARV Guidelines, at what CD4 threshold should antiretroviral therapy by recommended for persons with HIV infection? W hen the CD4 count d eclines to less than 500 cells/mm3 W hen the CD4 count d eclines to less than 200 cells/mm3 W hen the CD4 count declines to less than 350 cells/mm3 Antiretroviral therapy is recommended for all, regardless of CD4 cell count According to the Adult and Adolescent ARV Guidelines, which one of the following is classified as a recommended initial regimen for most people with HIV? Doravirine- tenofovir DF- emtricitabine Efavirenz-tenofovir DF- emtricitabine Dolutegravir plus tenofovir alafenamide- emtricitabine Darunavir plus ritonavir plus tenofovir alafenamide- emtricitabine 5 4 3 2 1 Enzyme inhibition through binding of the polymeras e domain binding pocket This study source was downloaded by from CourseH on :22:40 GMT -05:00 What is the mechanism of action of the nucleoside transcriptase inhibitors (NRTIs)? Induction of a conformation change in the revers e trans criptas e enzyme Incorporation into the elongating primer s trand of HIV DNA with res ultant chain termination Binding to the RNas e H region of revers e trans criptas e with res ult s eparation of the p6