visa reejction and dv lottery application - sank

[ArchivalUser]

i am due to give my usmle exam pretty soon.............this one thing has been bothering me real bad. i applied for this "dv lottery " program this year. so will my applying for the dv lottery decrease my chances of getting my visa for the step 2 cs?
will the consular have the deatails about my application for the dv when i gp for the interview??
will be really grateful if anyone cud answer my questions??