Diagnose

You touch a target and extend your senses through its body, this allows you to determine the state of the targets health.  The target perceives this as a shock akin to plunging into cold water making it very difficult to conceal.  You immediately discern is the target is alive or dead, and conscious or unconscious and whether it is afflicted by any diseases and whether those diseases are mundane or magical in nature. You also become aware of any status effects currently applied to the target including any levels of exhaustion and the presence or absence of any madness and the type of madness if present ( short-term , long-term, or indefinite).  Any additional medicine checks you make with regard to the target have advantage for the next hour and during this time the creature regains the maximum number of hit points possible from any healing by you.  If this spell is cast again before that time elapses the benefits apply only to the most recent target.

This spell has no effect on nonliving creatures such as constructs and the undead.