7. Acute honeymoon cystitis is caused by: A. Viruses B. Bacteria C. Parasites D. Fungi E. Mechanical irritation
8. Hypertension of chronic kidney disease is medicated with A. Erythropoietin B. Antidiuretic hormone C. Renin D. Calcitonin E. Adrenalin
9. The most common malignant tumor of the urinary tract is: A. Renal cell carcinoma B. Wilms' tumor C. Carcinoma of the renal pelvis D. Carcinoma of the ureter E. Carcinoma of the urinary bladder
10. A solid renal tumor of a 4-year-old child was histologically composed of immature cells reminiscent of fetal tubules. This tumor represents a(n): A. Renal cell adenoma B. Renal cell carcinoma C. Wilms' tumor D. Interstitial cell fibroma E. Teratoma
11. Carcinoma of the urinary bladder is most often histologically classified as: A. Squamous cell carcinoma B. Adenocarcinoma C. Oat cell carcinoma D. Transitional cell carcinoma E. Seminoma
12. Hypercalcemia or hyperkalemia endangers life because these metabolic changes may cause: A. Proteinuria B. Ventricular bradycardia C. Cardiac arrest D. Hypertension E. Edema
13. The most common cause of chronic nephritic syndrome is: A. Acute poststreptococcal infection B. Nodular glomerulosclerosis (Kimmelstiel-Wilson disease) C. Arteriolar hyalinosis D. Papillary necrosis E. Systemic lupus erythematosus