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'.

Question: What is the model that states that health behaviors are determined by the perception of personal susceptibility to the disease and the perceived severity of the consequences of the disease?
Options: <1> The reasoned action. <2> The one about health beliefs. <3> The one of the psychosomatic medicine. <4> The vulnerability to stress. <5> The placebo effect.
2

Question: What specific procedure of the experimental strategy makes it the most appropriate to test hypotheses of causality? :
Options: <1> The representative sampling of the participants. <2> The manipulation of the independent variable with control of possible strange variables. <3> The realization of the study in real contexts with natural groups. <4> The identification of possible predictor variables through the retrospective analysis of the study phenomenon. <5> The application of statistical techniques for the analysis of data.
2

Question: A 23-year-old boy, who makes a jump while playing basketball, falls on his right lower limb with his knee in hyperextension, applying a sharp turn to his knee while keeping his foot fixed on the ground. The patient, perceives a snap and sharp pain in his knee, unable to continue playing. Note feeling of instability when performing the support of said extremity. On clinical examination, intense articular effusion is seen, so arthrocentesis is performed, which shows an important acute hemarthrosis without the presence of droplets of fat supernatanting in the extracted fluid. The mobility of the knee is free and the Lachman maneuver is positive. What is the diagnostic suspicion?
Options: <1> Break in cube handle of the inner meniscus. <2> Isolated rupture of the lateral collateral ligament. <3> Fracture by tearing of the anterior tibial spine. <4> Unicondylar fracture of the medial condyle. <5> Rupture of the anterior cruciate ligament
5