________ precautions reduce the spread of infections from agents such as rubeola

In embryos, the nervous system begins to develop at about:

a. 18 days of gestation b. 6 weeks of gestation c. 3 months of gestation d. 6 months of gestation

Which of the following factors can account for a delay in the time it takes a patient in a rural setting to reach definitive care?

A) Delays in family or bystanders discovering the ill or injured patient B) The time it takes providers to reach the squad building C) Lengthy transport times D) All of the above