In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.

[EX Q]: Question: Regarding benign prostatic hypertrophy, it is NOT true that: 
 Options:  <0> Abdominal ultrasound is a non-invasive method to assess prostate size and post-voiding residual. <1> It can cause increases in PSA levels. <2> Rectal examination is a method to estimate prostate size. <3> Treatment with 5-alpha reductase inhibitors decreases symptoms. <4> It is a precancerous lesion.
[EX A]: medicine

[EX Q]: Question: The p53 factor induces: 
 Options:  <0> Survival. <1> Proliferation. <2> Senescence <3> Apoptosis <4> Increase.
[EX A]: biology

[EX Q]: Question: An 8-month-old girl meets diagnostic criteria for hemophagocytic syndrome / hemophagocytic lymphohistiocytosis-fever, hepatosplenomegaly, anemia, thrombocytopenia, hipetransaminasemia, increased sCD25-and has a defect in the capacity of degranulation of her lymphocytes (expression of CD107a). Point out the correct therapeutic attitude in this case: 
 Options:  <0> Quickly initiate HLA typing and immunosuppressive therapy for the donor search (haematopoietic stem cell transplant). <1> Biological treatment with Daclizumab (antiCD25) as the only therapy until the molecular diagnosis of the disease is obtained. <2> Symptomatic and supportive treatment (transfusion of red blood cells and platelets) and avoid any immunosuppressant drug. <3> Broad-spectrum antibiotic therapy via iv for the treatment of an eventual microorganism that triggers hemophagocytosis. <4> Treatment with intravenous gamma globulins, to maintain for life.
[EX A]:
medicine