<prompt> A resident doctor sustained a needlestick injury while sampling blood of a patient who is HIV positive. A decision is taken to offer him post-exposure prophylaxis. Which one of the following would be the best recommendation ?Zidovudine Lamivudine for 4 weeksZidovudine Lamivudine Nevirapine for 4 weeksZidovudine Lamivudine Indinavir for 4 weeksZidovudine Stavudine Nevirapine for 4 weeks.  <response>: Current NACO recommendation is TLE regimen- tenofovir, lamivudine and efavirenz - Single daily dose, for 4 weeks for any exposureEarleir recommendation was- Zidovudine Lamivudine Indinavir for 4 weeks for severe expsoure 