Basic Strategy - A, 2, 5 vs 3

[DSCH]

Let's say I have an Ace and a 2 vs the dealer's 3. I know that the correct basic strategy play is to Hit. So I Hit and get a 5. What is the next move?

I know that with a soft 18, I'm supposed to Double vs a 3, but obviously I cannot do that on my 3rd card...

 

[Automatic Monkey]

Play it normal

Play it just like the chart says. That's a stand. There are games where you can double on 3 cards and count your blessings if you're in one.