Roger is a first responder. He arrives on the scene of a fire and observes a person trapped in the house and another person fleeing the scene. He also notes a gas can near the driveway of the house. What is Roger’s first priority? A.
to pursue the person fleeing the scene
B.
to photograph the gas can
C.
to secure the crime scene
D.
to assist the person trapped in the house

Anurse is caring for a client who is receiving a continuous iv infusion of magnesium sulfate for preterm labor. the nurse should discontinue the infusion and prepare to administer calcium gluconate if the client demonstrates which of the following findings? (select all that apply) a. urine output 80 ml in 4 hr b. absence of deep-tendon reflexes c. report of chills d. decreased level of consciousness e. systolic blood pressure 130 mm hg