Fifteen minutes after beginning a transfusion of O negative…

Fifteen minutes after beginning a transfusion of O negative blood to a patient in shock, the nurse assesses a drop in the patient’s blood pressure to 60/40 mm Hg, heart rate 135 beats/min, respirations 40 breaths/min.   The nurse notes the new onset of hematuria in the patient’s Foley catheter. What are the priority nursing actions? (Select all that apply.)

A Metal-semiconductor junction is to be made with the two ma…

A Metal-semiconductor junction is to be made with the two material below. I the substrate n-type or p-type? Will the junction be rectifying or ohmic? Why? Sketch the expected qualitative current-voltage curve for this 2-terminal device. If the semiconductor were lightly doped (meaning less than what is depicted) in the opposite direction, would it be ohmic or rectifying? Why?