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'.

[EX Q]: Question: In the technique of atomic absorption spectrometry, the use of an electrothermal atomizer instead of the flame provides:
Options: <1> Greater accuracy <2> Greater precision. <3> Greater sample consumption <4> Longer analysis times. <5> Greater sensitivity
[EX A]: 5

[EX Q]: Question: Which of the following skin diseases is associated with celiac disease?
Options: <1> Atopic dermatitis. <2> Dermatitis herpetiformis <3> Molluscum contagiosum. <4> Annular granuloma. <5> Rosacea
[EX A]: 2

[EX Q]: Question: When you assess the nutritional status of the patient in the preoperative period, you should know that if he suffers from a deficit of Vitamin C, he may present in the postoperative period:
Options: <1> Problems in the synthesis of prothrombin. <2> Tachycardia. <3> Leukopenia <4> Healing problems in the wound. <5> Alteration in the metabolism of carbohydrates.
[EX A]:
4