TASK DEFINITION: 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'.
PROBLEM: Question: The transmembrane proteins that bind to intracellular and extracellular proteins are: 
 Options:  <1> Ocludines. <2> Cadherins. <3> Actins. <4> Integrins <5> Desmocolinas.

SOLUTION: 4

PROBLEM: Question: In relation to intoxication by anticholinergic agents, point out the correct answer. 
 Options:  <1> In its treatment, atropine is used. <2> The presence of grade III or IV encephalopathy, acute renal failure and severe coagulopathy indicate liver transplantation. <3> Dantrolene is indicated in case of seizures. <4> The basic treatment consists of the repeated administration of activated charcoal and support measures. <5> The decrease in plasma cholinesterase confirms the diagnosis.

SOLUTION: 4

PROBLEM: Question: The most common use of indirect ELISA is the quantification of: 
 Options:  <1> Serum proteins. <2> The cytotoxicity mediated by NK lymphocytes. <3> The activation of the complement. <4> Specific antibodies in a serum. <5> Apoptosis

SOLUTION:
4