Reminded me of when I first started.. you did nothing wrong, you used your nursing judgement to give the PRN with a one line progress note-if required (don't blab your mouth to the family --for no reason, and making them unsure about your hard earned skills---girlfriend :) ..always show confidence to family even if you are not sure and better to consult with your supervisor when in doubt. (You don't need consent for PRN oral medication, only if it is for Narcs, Psych or those specifically mentioned by your facility. If you are a new nurse, just observe and learn from one confident, experienced nurse- mentor in your unit. You got this!!