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'.
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Question: Question: Which of the following activities should NOT be carried out in the terminal patient when he presents with xerostomia ?: 
 Options:  <1> Offer you vitamin C pills <2> Give him candy with sugar. <3> Increase fluid intake. <4> Offer ice cubes. <5> Prepare pieces of natural pineapple.

Answer: 2


Question: Question: The denaturing of DNA: 
 Options:  <1> It increases when the temperature decreases. <2> It is accompanied by an increase in the absorption of UV light. <3> DNA with high G / C content does so at a lower temperature than those rich in A / T. <4> It is irreversible. <5> Indicates the hydrolysis of phosphodiester bonds.

Answer: 2


Question: Question: The antiulcer drug called omeprazole has in its structure: 
 Options:  <1> A benzimidazole heterocycle. <2> A thiol group. <3> A pyrazole heterocycle. <4> A dimethylamino group. <5> A thiozolic heterocycle.

Answer:
1