Treating a person infected with group A streptococcus for 24 hours is usually sufficient to render them noncontagious

Which vessels are known as efferent vessels?

A) Arteries B) Capillaries C) Veins D) All of the above

With critically injured patients the complete secondary survey is BEST performed:

A) on the scene of the emergency. B) while the patient is being extricated. C) at the hospital by the ED staff. D) during the transport to the hospital.