Patient is undergoing percutaneous amniocentesis to determine if the fetus has any genetic defects

Which of the following fire stream patterns produces less steam conversion and less heat absorption per gallon (liter)?

A. Fog-stream B. Solid stream C. Broken-stream D. Straight stream

Which legislation required drug safety testing?

A) 1962 Amendment to the Food, Drug, and Cosmetic Act B) Food, Drug, and Cosmetic Act of 1938 C) Food and Drug Act of 1906 D) 1959 Kefauver Senate hearings