Advance Pathophysiology case study NP program

 42-year-old man presents to ED with 2-day history of dysuria, low back pain, inability to fully empty his bladder, severe perineal pain along with fevers and chills. He says the pain is worse when he stands up and is somewhat relieved when he lies down. Vital signs T 104.0 F, pulse 138, respirations 24. PaO2 96% on room air. Digital rectal exam (DRE) reveals the prostate to be enlarged, extremely tender, swollen, and warm to touch. 

 Develop a 1- to 2-page case study analysis, examining the patient symptoms presented in the case study. 

 Explain why prostatitis and infection happen. Also explain the causes of systemic reaction.