we have a paranoid schizophrenic patient who refused his PO meds.. kept politely stating "no thank you." There is no order to give IM for Po refusal. However, there are orders for PRN IM for severe agitation/aggression. I finally convinced pt to take the meds PO, however he didn't swallow it and ultimately spit it out. Co-worker immediately prepares IM. Pt is crying, no please don't give me a needle, I will take it by mouth, please give me another chance. Co-worker doesn't do second chances. He gets IM. I keep finding that seasoned RNs do things a bit different and its difficult . The PRN clearly stated increased aggravation. Co-workers rational, he was acting up last nite, up all night, and were not doing this again tonite. Though I love my job, I feel ready to leave at times based on other peoples actions. Its very hard to be the newer nurse all the time... I would never talk to management, because Im not looking to throw anyone under the bus... How long before I feel confident enough to say, NO, Give patient another chance or NO hes not being aggressive to warrant the IM... ugh, sick of this....