Controlled human studies may show fetal risks that outweigh any possible benefits of the use of a drug during pregnancy. Which of the following drug categories is best described by the previous sentence?

The medical assistant who makes an error in a medical chart does not have to be the one to correct it

Indicate whether the statement is true or false

Which of the following statements regarding the placement of portable tanks is MOST accurate?

A. They should be placed on firm, rocky terrain for best results. B. They should be placed so that the drain is located near the drafting tank. C. They should be located so that only one apparatus can off-load at a time. D. They should be placed so that the drain is located on the down-hill side of the tank.