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.
There are four principal characteristics that further define nursing care: the phenomena that concern nurses; the use of theories to observe the need for nursing intervention and to plan nursing action; the nursing action taken; and an evaluation of the effects of the actions relative to the phenomena.