The nasal cannula refers to the "mask" or nasal tubes used to provide supplemental Oxygen to a patient.
ENVIRONMENT
There are many theories discussing how genetics and upbringing shape a person’s personality throughout his life. Ryan’s interaction with his environment and the experiences he had throughout his life shapes his personality. Openness, conscientiousness, extraversion, agreeableness and neuroticism are the five traits that influence how he participates with his surroundings.
Theorists believed that early life experiences have the maximum impact in a person’s personality. However, they also argued that new life experiences, temperament, the kind of social roles or simply growing older can change an individual’s personality over time.
This will help to insure that these laws are not broken by any members of the team, therefore avoiding the consequences and providing the safest possible outcome for the patient