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3.4.4 TR>\NSACTION
Transaction is the outcome of interaction. It is the observable behaviours of human
beings interacting with their environment. It represents the evaluation component of
human interactions involving negotiation and social exchange. When interaction occurs
between two parties, like a patient and a nurse, they negotiate and come out with the
decision ofwhat should be done, and goals are achieved; which is the transaction.
3.4.5 ROLE
It is a set ofbehaviours expected ofpersons occupying a position in a social system. It is
accompanied by rights and obligations in a position. It is important that roles be
understood and correctly interpreted to avoid conflict.
3.4.6 STRESS
Stress is a dynamic state whereby a human being interacts with the environment to
maintain balance for growth, development and performance. It is an energy response of
an individual to persons, objects and events, usually called stressors. The level ofstress
differs from individual to individual and decreases the ability ofthe individual to attain
goals.
3.4.7 GROWTH Arm DEVELOPMENT
Growth and development are defined as the continuous changes in individuals at the
cellular, molecular and behavioural levels ofactivities. It is the process that takes place in
the life ofindividuals that help them move from potential capacity for achievement to
self-actualization.
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