In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.

Question: Free samples of industrially manufactured medicines are considered exceptional publicity; as such, they will only be delivered during a maximum time of: 
 Options:  <1> One year from the date of authorization of the medication. <2> Five years from the date of authorization of the medication. <3> Six months from the date of authorization of the medication. <4> Two years from the date of authorization of the medication. <5> One month from the date of authorization of the medication.
4

Question: Question linked to image nº11 49-year-old patient without a history of interest. He reports a 2-week history of diffuse abdominal pain independent of ingestion and deposition and accompanied by occasional vomiting, malaise and profuse sweating. Analytical: Hb 12 gr / dL. Leucocytes 10x10 ^ 9 / L (Neutrophil 80%, Lymphocytes 15%, Monocytes 3%, Eosinophils 1%). Platelets 270x10 ^ 9 / L. Glucose 100 mg / dL, Urea 80 mg / dL, Creatinine 1.5 mg / dL, A. Uric 12 mg / dL, LDH 7800 IU / L; GOT, GPT and normal alkaline phosphatase. CT: Large mass (16cm) in retroperitoneum infiltrating pancreas, small bowel loops and right kidney. The biopsy is the one shown in the image. Immunohistochemistry: CD20 (+) CD3 (-) bcl 2 (-), CD10 +, bcl 6 (+), P53 (-), TDT (-) Mib1 (proliferation index) 100%. Genetics: rearrangement of 8q24, c-myc gene. Which is the diagnosis? 
 Options:  <1> Diffuse B-cell large lymphoma. <2> Lymphocytic lymphoma <3> Follicular lymphoma 3b. <4> T-cell lymphoma of the intestinal type. <5> Burkitt lymphoma.
5

Question: The conversion of pyruvate into ethanol and CO2 by yeasts: 
 Options:  <1> It produces an extra amount of ATP. <2> Reduce the NAD +. <3> Reoxidates the NADPH that forms in glycolysis. <4> It allows glycolysis to continue even in the absence of oxygen. <5> Allows CO2 to be used in the synthesis of fatty acids.

4