Definition: A dihybrid cross is a breeding experiment between P generation (parental generation) organisms that differ in two traits.
Private duty nursing. Private duty nursing is the care of clients by nurses, whether an RN (Registered Nurse) or LPN/LVN (Licensed Practical Nurse). Most nurses who provide private duty care are working one-on-one with individual clients.
Critical-care nursing is that specialty within nursing that deals specifically with human responses to life-threatening problems. A critical-care nurse is a licensed professional nurse who is responsible for ensuring that all critically ill patients and their families receive optimal care.