Read the passage and answer the question.
A group of youth were having a 'rave party' in an isolated area and was raided by police. Packets of 'smack' and syringes with needles were found littered around.
When an healthy person is diagnosed as unhealthy by a psychiatrist, the reason could be that

Options

A. The patient was not efficient at his work.
B. The patient was not economically prosperous.
C. The patient shows behavioural and social maladjustment.
D. The does not take interest in sports.

Explanation

To answer the question about why a healthy person might be diagnosed as unhealthy by a psychiatrist, we can break down the information provided in the passage step by step:

### Step-by-Step Solution:

1. **Understanding the Context**: The passage describes a rave party where illegal drugs (referred to as 'smack') and syringes were found. This indicates that drug use is prevalent in this scenario.

2. **Identifying the Substance**: 'Smack' is identified as a type of drug that is taken in powder form. It is important to note that drug use can lead to various psychological and physical health issues.

3. **Impact of Drug Use**: The passage suggests that the use of drugs can affect a person's nervous system and lead to significant social and behavioral changes. This implies that even if a person appears healthy physically, their mental health may be compromised due to substance abuse.

4. **Psychiatric Diagnosis**: A psychiatrist may diagnose a person as unhealthy if they exhibit signs of addiction or psychological issues stemming from drug use. This can include a lack of interest in activities (like sports), economic struggles, or inefficiency in work.

5. **Conclusion**: Therefore, a healthy person may be diagnosed as unhealthy by a psychiatrist due to the psychological effects of drug use, which can manifest in various ways, including behavioral changes and decreased interest in life activities.

### Final Answer:
A healthy person can be diagnosed as unhealthy by a psychiatrist due to the psychological and behavioral changes caused by drug use, which may lead to inefficiency in work, lack of interest in activities, and other social issues.

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