A single dose of a drug was given to a 50 kg person at a dose level of 10 mg/kg. Blood and urine samples were collected periodically and the unchanged drug (parent drug) content in the samples was estimated. Calculate all possible pharmacokinetic parameters using the data given below. k, t1/2, Vd, AUC, CI, →→ using Blood data k, t1/2 →→ using urine data

Much of the general structure and physical properties of the interior of the earth are inferred from: a)deep oil and gas bore holes b)geologic investigations c)analysis of seismic waves d) study of volcanoes

When a beta particle is emitted, the mass number of the nucleus a. decreases by one b. increases by one c. remains the same d. decreases by two

In chemistry, the type of an atom (what element it is) is determined by: a) the number of protons it contains in its nucleus.b) the number of neutrons it contains in its nucleus.c) the number of protons it has in a cloud around the nucleus.d) the number of neutrons it has in a cloud around the nucleus.e) the number of electrons it exchanges with its neighbors.