Chapter 71: Caring for Clients With Substance Use Disorders - Nurselytic

Correct Answer: B

Rationale:
Tolerance refers to the reduction in a drug's effect that follows persistent use. Addiction is drug-seeking behaviors that interfere with work, relationships, and normal activities. Withdrawal refers to the physical symptoms and craving for a drug that occur when a person abruptly stops using an abused substance. Dependence means that a person must take a drug to avoid withdrawal symptoms.

Correct Answer: C

Rationale: Alcoholism may be difficult to identify in older adults because symptoms such as tremors, unsteady gait, or memory loss mimic changes associated with aging. Older adults who drink exhibit more impairment. Older adults have a slower metabolism. Dementia may be associated with heavy ingestion of alcohol for 10 or more years, or with ingestion of other toxic substances, including heavy metals.

Correct Answer: C

Rationale: A BAL of 400 mg/dL is associated with coma. A BAL of 200 mg/dL is associated with staggering and poor control of emotions. A BAL of 300 mg/dL is associated with mental confusion and stupor. A BAL of 500 mg/dL is associated with respiratory depression and death.

Correct Answer: B

Rationale: The experimentation stage occurs when the client uses tobacco sporadically. The contemplation stage entertains the possibility of using a tobacco product. During the initiation stage, the client uses tobacco for the first time. During the precontemplation stage, the client lacks ideas about personally using tobacco.

Correct Answer: C

Rationale: Methamphetamine users may develop acne and be covered with multiple scratched areas because they believe that insects are crawling under their skin. The client will have dry mucous membranes, weight loss, and vasoconstriction of blood vessels.