<prompt> Which of the following is excreted in salivaTetracyclinesAmpicillineLithiumChloramphenicol  <response>: Lithium 416-670 KDT 435-KDT 6thLITHIUM - is excreted in sweat and saliva also salivary concentration is proportional to serum concentration and may be usedfor non invasive monitoring Lithium is excreted in breast milk, Mothers on lithium should not breast feed 416 - KDTTetracyclines - are concentrated in liver spleen and bind to the connective tissue in bones and joint They are secreted in milk in amounts sufficient to affect the suckling infants 