When a chemical substance is taken for reasons other than therapeutic use, this action is called: Question content area bottom Part 1 A. tolerance. B. substance abuse. C. addiction. D. psychological dependence.
The correct answer and explanation is:
The correct answer is: B. substance abuse.
Explanation:
Substance abuse refers to the use of a chemical substance in a manner, amount, or situation such that it causes harm or potential harm to the user or others. Specifically, it involves taking a drug or chemical for reasons other than its intended therapeutic purpose. This could mean using medications without a prescription, using more than the recommended dose, or using substances like alcohol, nicotine, or illicit drugs to achieve effects other than healing or medical treatment.
Here’s a breakdown of the other options to clarify why they are not the best answer in this context:
- A. Tolerance is a physiological state where a person requires higher doses of a substance to achieve the same effect. It is a result of repeated use, not the act of using the substance for non-therapeutic reasons.
- C. Addiction is a chronic, relapsing disorder characterized by compulsive drug seeking and use despite harmful consequences. Addiction can develop from substance abuse but involves a loss of control and physical or psychological dependence. It is more about the compulsive nature of use rather than the initial reason for taking the substance.
- D. Psychological dependence is a state where a person feels a mental or emotional need for the substance, often to relieve stress or emotional discomfort. This can be part of addiction but doesn’t specifically describe the act of using a substance for non-therapeutic reasons.
Why is substance abuse important?
Substance abuse is a critical public health issue because it can lead to addiction, health complications, and social problems. It often starts with voluntary misuse of a drug, but over time, it may progress to addiction or dependence. Substance abuse can involve legal substances (like alcohol or prescription medications) or illegal drugs.
The key idea is that substance abuse describes the behavior of using a chemical substance outside its medical purpose, which is exactly what the question asks for.