If a laminar flow hood has been turned off, how many minutes should it run before the work surface can be used again?

Which legislation requires that health care workers used standard precautions when they are likely to come into direct contact with patients and that they use protective equipment to protect from blood and bodily fluids?

A) CLIA B) OSHA C) ADA D) Patients' Bill of Rights

Most MIs are caused by a

A) blood clot in a coronary artery. B) coronary artery spasm. C) arrhythmia. D) blood clot in the pulmonary artery.