is possible to check if all of my laptops parts are working perfectly?

So I got a bsod which was the likely cause of me spitting out water when I was something youtube. at first it was fine,but when I left for a second and came back, I saw the bsod. I want to know if see if the parts(mainly the motherboard) are working the the way they should. now I restarted the laptop and after the past 1, everything seems to be fine but i still would like to be sure. Im using an external keyboard which it mainly got wet but it fine. The laptop didnt look very wet though. god I hope this pos doesnt die till i get my gaming rig. >_>

next time you get your computer wet, turn it off and let it dry for a day or so.