The nurse is asked to serve on a committee to determine what the available community resources are to care for infants, older adults, the disabled, and individuals with chronic health problems in the event of a natural disaster. These efforts are described as which disaster management phase?

Which statement is correct regarding arterial lines?

Following a motor vehicle accident, the patient is unable to make his wishes known and is close to death without immediate and extensive treatment. The patient’s girlfriend, who he has been living with for the last five years, wants the medical team to do everything possible to save him. The patient’s wife, who he left when he moved in with his girlfriend, states she would not like any lifesaving measures and will sign the Do-Not-Resuscitate (DNR) paperwork. The medical team looks to which entity for decision-making?