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.
Tufts Health Plan may authorize coverage of private duty nursing for Members in the home, when all. of the following criteria are met: ï· The services are medically necessary. ï· The services are ordered by a physician. ï· The services are received in a Memberâs home for a Member who is homebound (see definition.