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: Question linked to image # 12 What is the most reasonable attitude at this time ?: 
 Options:  <1> Remove the entire catheter and reinsert it. <2> Extract about 10 cm the catheter and install the appropriate treatment. <3> Channel another central venous line through the jugular vein. <4> Leave it as it is because it can be used to monitor central venous pressure. <5> We can not use the catheter because it has perforated the vein and it is located in the lung.
2

Question: The CD40 ligand molecule (CD40L or CD154) is expressed in: 
 Options:  <1> Virgin T lymphocytes. <2> Activated T lymphocytes <3> NK lymphocytes. <4> Virgin B lymphocytes. <5> B activated lymphocytes.
2

Question: Which of the following statements is true with respect to dyspareunia? 
 Options:  <1> This disorder only affects women. <2> The essential feature is the involuntary contraction of the perineal muscles of the external third of the vagina, against the introduction of the penis, fingers, tampons, or speculums. <3> This disorder appears throughout life, can not be acquired. <4> This disorder consists of genital pain during intercourse, although it may appear before or after intercourse. <5> This alteration does not cause discomfort in interpersonal relationships.

4