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: Indicate which of the following drugs has antihypertensive action:
Options: <1> Pancuronium <2> Nitroprusside sodium <3> Procainamide <4> Salbutamol <5> Clarithromycin
[EX A]: 2

[EX Q]: Question: The use of intonation changes and emphasis to add meaning to speech is called:
Options: <1> Alexitimia. <2> Tonality. <3> Rhythmicity <4> Melody. <5> Prosody.
[EX A]: 5

[EX Q]: Question: Of the following variables, which is considered a risk marker in the onset of cardiovascular disease:
Options: <1> Elevated figures of LDL-cholesterol and total cholesterol. <2> Man over 55 years old. <3> Smoker of 20 cigarettes daily. <4> Sedentary. <5> All are correct.
[EX A]:
2