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.

[Q]: Question: 35-year-old woman on hormonal treatment for infertility. He went to the emergency department due to constitutional syndrome and paresthesias in the left side of the body. In blood tests, Hb 7.5 g / dL, reticulocytes 10% (0.52%), platelets 5,000 / uL, normal leukocytes, LDH 1,200 IU / L, direct negative Coombs test, undetectable haptoglobin are detected. Morphology of peripheral blood with abundant schistocytes. Normal coagulation tests. What is the diagnostic suspicion and the most appropriate treatment? 
 Options:  <0> Autoimmune hemolytic anemia. Start steroids. <1> Von Willebrand disease. Administration of desmopressin. <2> Thrombocytopenic purpura. Start steroids and platelet transfusion. <3> Evans syndrome. Start steroids. <4> Thrombotic thrombocytopenic purpura. Treatment with plasmapheresis.
[A]: medicine


[Q]: Question: Which of the following products of the degradation of triacylglycerols and subsequent oxidation can undergo gluconeogenesis? 
 Options:  <0> Propionyl CoA. <1> Acetyl CoA <2> All the ketone bodies. <3> Some amino acids <4> -Hydroxybutyrate.
[A]: chemistry


[Q]: Question: A colonoscopy of colorectal cancer screening is performed on a patient with ulcerative colitis with involvement up to the transverse colon. Colonoscopy shows no signs of inflammatory activity. Multiple biopsies were performed every 10 cm. The biopsies were reviewed by 2 expert pathologists demonstrating a focus of high grade dysplasia in one of the biopsies performed in the sigmoid colon. What would you indicate next? 
 Options:  <0> Repeat the colonoscopy to confirm the diagnosis. <1> Intensive surveillance with colonoscopy every 3 to 6 months. <2> Repeat the examination and perform a chromoendoscopy to identify the lesion and perform an endoscopic mucosectomy. <3> Total proctocolectomy. <4> Treatment with mesalazine at doses of 2-3 grams per day and repeat the scan at 3 to 6 months.
[A]:
medicine