1. Fluoxetine (Prozac) has been prescribed for a patient. Which of the following statements is true regarding the action of this medication?
A.
Neuronal firing rates are not dysregulated in depression.
B.
Blocking the presynaptic SERT will immediately lead to a great deal of serotonin in many synapses.
C.
Upon the acute administration of a SSRI, 5HT decreases.
D.
The action at the somatodendritic end of the serotonin neuron may best explain the therapeutic action of SSRIs.