The number of all existing cases of a disease in a population measured at a given point is called ________

Which of the following statements regarding standard precautions is true?

A. Standard precautions assume that all body fluids are potentially infectious. B. Standard precautions assume that some body fluids are potentially infectious. C. Standard precautions apply to paramedics who perform invasive procedures. D. EMRs are only required to wear gloves to comply with standard precautions.

Health care teams that infrequently train and work together:

A. can create delays in patient care. B. are unable to accomplish their tasks. C. need less-explicit verbal direction. D. often work better under pressure.