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: Of the antiemetic drugs reviewed, in which of them their pharmacological activity is NOT related to dopaminergic receptors ?: 
 Options:  <1> Granisetron. <2> Cleboprida. <3> Droperidol <4> Tietilperazine. <5> Domperidone

SOLUTION: 1

PROBLEM: Question: Which of the following characteristics is NOT typical of the contents of obsessive ideas? 
 Options:  <1> Sexual thoughts <2> Phonemes <3> Need for symmetry. <4> Pathological doubt. <5> Pollution.

SOLUTION: 2

PROBLEM: Question: The method of continuous variations is used in molecular absorption spectrophotometry to: 
 Options:  <1> Determine the position of the isobestic point in a mixture of absorbent species. <2> Calculate the exact position of the absorption maximum of an absorbent complex. <3> Obtain the pH corresponding to the end point of the titration of an absorbing acid or base. <4> Calculate the stoichiometry of an absorbent complex. <5> Calculate the exact value of the dissociation constant of an absorbent acid.

SOLUTION:
4