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: Question linked to image nº14 Suppose that the patient does not refer any family history of interest, has never taken illicit drugs or receives usual medical treatment. An analysis performed in a private mutual shows a microcytic and hypochromic anemia, a normal thyroid function, a serology for HIV negative and a determination of arsenic also negative. The chest x-ray is normal. To continue the study, numerous tests could be carried out. Which do you think could help us more at this time? 
 Options:  <0> A bone marrow aspirate. <1> A complete immunological study with ANA, ANCA and complement. <2> I would not do more tests immediately and follow the clinical evolution for a month. <3> A fibrogastroscopy. <4> A biopsy of the plantar lesion.

A: medicine
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Q: Question: The determined (or systematic) errors that can be committed in an analytical method: 
 Options:  <0> They cause the data to spread more or less symmetrically with respect to a mean value. <1> They have a definite value and an assignable cause, giving rise to a bias in the results of a series of measures. <2> They come reflected in the precision of a measurement. <3> They are never attributable to instrumental measuring devices. <4> They result in outliers, which differ greatly from the others in a set of duplicate measures data.

A: pharmacology
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Q: Question: A 17-year-old boy referred to a health center referring to a 39-degree fever of 48 hours of evolution with a sore throat. The family doctor consults the history of the patient where it does not cost any previous illness. The patient did not report cough and the examination performed by his family doctor reveals the presence of bilateral whitish tonsillar exudate and anterior cervical adenopathies enlarged and painful on palpation. What would be the treatment of choice for this patient? 
 Options:  <0> Penicillin V or amoxicillin. <1> Amoxicillin clavulanic. <2> Doxycycline <3> Ciprofloxacin <4> Metronidazole

A:
medicine
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