Pulmonary function tests are useful in monitoring asthma, chronic obstructive pulmanory disease, pulmanory fiborosis, pulmanory emphysema and other lung related conditions.
The answer is C. Universal Precautions
The OSHA's Bloodborne Pathogens Standard (29 CFR 1910.1030) contains a lot of requirements that aim to protect you in the workplace. Employers are required to implement the use of universal precautions and these includes treating all human blood and other potentially infectious material, as if known to be infectious, for bloodborne pathogens.
Communication, talk when something makes you upset or happy so one does not feel alone.
Space, it is important that each individual may also be able to be happy on their own.
Answer:
Encourage the individual to seek help (addiction counseling). You could also keep track of PRESCRIPTION drugs. The family could always provide support.