Drug tolerance is characterized by the ability to ingest a larger dose without adverse effect and decreased sensitivity to the substance. Substance dependence is a severe condition indicating physical problems and disruption of the person's social, family, and work life. The psychological behaviors related to substance use are termed addiction. Dual diagnosis is the coexistence of substance abuse and psychiatric disorders.Psychosocial Integrity

The mother's most prominent concern is likely to be what becomes of her son after she dies. Choice 1 is important but is not likely to be her most prominent concern. Choice 2 is also not likely to be her primary concern because the welfare of her son with schizophrenia is more important. Choice 4 is incorrect because Mrs. Owens has likely confronted and handled concerns about getting the physician to talk to her after 38 years of managing her son's care. Psychosocial Integrity

Explanation/Reference:
Explanation:
Standard precautions are taken in all situations for all clients and involve all body secretions except sweat and are designed to reduce the rate of transmission of microbes from one host to another or one source (environment such as the client's bedside table) to another. Safety and Infection Control

The patient experiencing neurovascular changes should have the highest priority. Pain following a TKR is normal, and breakdown over the heels is a gradual process. Moreover, a subacute ankle sprain is almost never a medical emergency.

Section: Safe and Effective Care Environment
Explanation:
The right to confidentiality of client information might be breached when client care situations are discussed in public areas or without regard to maintaining the information as private and confidential.
The other rights listed have not been breached in this instance.