- Is in good health, as determined by vital signs (heart rate less than 100 beats per minute; blood pressure: systolic less than or equal to 140 mm Hg and greater than or equal to 90 mm Hg; diastolic less than or equal to 90 mm Hg; oral temperature less than 100.0 degrees Fahrenheit), medical history to ensure stable medical condition (see definition below) and a targeted physical examination based on medical history.