The primary care pediatric nurse practitioner is considering use of a relatively new drug for a 15-month-old child. The drug is metabolized by the liver, so the nurse practitioner will consult a pharmacologist to discuss giving the drug: October 5, 2022 by 8i9x6 less often or at a lower dose. more often or at a higher dose. via a parenteral route. via the oral route. See Answer less often or at a lower dose.