Amount V x Conc. mg L x mg/L. 350 mg 35 L x 10 mg/L. The loading dose can be predicted if the. target concentration and the drug apparent. volume of distribution are known. Note the units of volume are typically L and. concentration is mg/L. Loading doses are. then readily predicted with units of mg.
By ages 4 months to 6 months, most babies are ready to begin eating solid foods as a complement to breast-feeding or formula-feeding.
After about 4-6 months, you can probably introduce your child to something besides breast milk or formula. But even then, there is no need to rush. Your baby needs to be physically and developmentally ready for solid foods. When introduced too early, solid foods can be hard to digest. Here are some signs that your baby might be ready for food: 1  Your baby can sit with little support. 2  Your baby can move food from the front to the back of the mouth. 3  Your baby shows interest in the foods you are eating. 4  Your baby's weight has doubled since birth.