<prompt> A lab technician notes that prolactin levels in a patients, blood sample is high. This could be due to all exceptSleepPregnancyStressL-dopa  <response>: L-Dopa decreases prolactin secretion by increasing the formation of dopamine prolactin inhibitory hormone Increased Prolactin Secretion Decreased Prolactin Secretion Sleep Dopamine Stress L-Dopa Strenous excercise Apomorphine Sexual intercourse in women Bromocriptine and related ergot derivatives Preganancy Nursing Breast stimulation in non-lactating women Estrogen Hypothyroidism TRH Phenothiazines, Butyrophenes Opioids; Ref: Guyton and Hall 13th edition Pgno: 942 