an inflammation of the urinary bladder: ( ) A: cystinosis B: cystitis C: cystinuria

A neoplastic overgrowth of white blood cells is called: A: anemia B: leukemia C: fibrosis D: cystitis

Which is the most common microorganism in Acute uncomplicated cystitis? () A: Escherichia coli B: Proteus C: Klebsiella D: Pseudomonas E: Enterobacter

A 48-year-old male had a sudden scrotal pain for 4 hours, which radiated significantly to the inguinal region. Physical examination revealed obvious redness and swelling of the right scrotum, increased skin temperature, and epididymis swelling as a lump, which was not easy to distinguish and had obvious tenderness, so the patient was most likely to be A: Acute cystitis B: Acute prostatitis C: Scrotum hernia D: Acute epididymitis

A 35-year-old man is awakened at night because of severe lower abdominal pain that radiates to the groin. The pain is very intense and comes in waves. The next morning， he notices blood in his urine. On examination， there are no remarkable findings. Which of the following is the most likely diagnosis？（ ） A: Acute cystitis B: Renal cell carcinoma C: Ureteral lithiasis D: Hydronephrosis E: Autosomal dominant polycystic kidney disease

A 33-year-old female had a sudden left vulva pain for 2 days, accompanied by fever and systemic weakness. Physical examination showed that local swelling, heat and pain existed at the lower lip of the left vulva major and in front of the vaginal opening, and there was a sense of fluctuation in touch. Combined with the history and other signs, the diagnosis is most likely to be A: Acute cystitis B: Acute urethritis C: Nymphitis D: Acute vestibular great adenitis