The clinical triad of abnormalities seen in serotonin syndrome includes all of the following EXCEPT

  • cognitive effects.
  • autonomic effects.
  • somatic effects.
  • behavioral effects.
Number 4 is correct.
Serotonin syndrome occurs if an excess amount of serotonin enters the central nervous system or peripheral nervous system. The classic clinical triad of abnormalities seen in serotonin syndrome includes cognitive, autonomic, and somatic effects.