_____To spread out in all directions from a center

The incubation period for a hepatitis B liver infection is ________ days

a. 15 to 30 b. 30 to 60 c. 60 to 90 d. 90 to 120

Which of the following is true regarding the EMT's approach to the pediatric patient?

A) Scene safety is not an important consideration in the care of pediatric patients. B) It is not possible to develop an initial impression of the pediatric patient without a detailed physical examination. C) An EMT does not have to attempt to obtain a blood pressure on patients younger than 3 years old. D) It is not necessary to use Standard Precautions when dealing with pediatric patients.