This trivializes paranoia. When you meet up wil a close person to you with real paranoia: you will see the difference, Unlucky you! Sad for them... but that paranoid person is quite capable of destroying you and any in his reach. Paranoia is destructive.

What the unnamed script writer of this medical TV show was amping up unwisely, unrealistically amping up was really just best practise. Sobriety and diligence. Check and recheck. Surgeons are like pilots: survival is dependent on careful double-checking.