Trichomonas vaginalis is a parasite that is found how many more times in women than men?

The characteristic poikilocyte often seen in the peripheral blood of patients with PMF that indicates extramedullary hematopoiesis is:

a. Drepanocyte b. Schistocyte c. Spherocyte d. Dacryocyte

You arrive on scene at a college dormitory to find a 21-year-old male patient doubled over in pain on the bathroom floor after having returned from a soccer game. He is complaining of right testicle pain radiating down his right leg, and he also has nausea and feels dizzy. He denies direct trauma to the scrotum, but states he was not wearing any underwear during the game. You suspect this patient has:

A) A pulled groin muscle B) Testicular torsion C) A rupturing femoral artery D) A hernia