The DSM IV classification of psychiatric disorder as proposed by American Psychiatry Association classifies and helps in diagnosing a patient on multiple axes. Of these, axis V represents the degree of :
**Core Concept**
The DSM-IV classification system, proposed by the American Psychiatric Association, is a widely used framework for diagnosing and categorizing psychiatric disorders. It employs a multi-axial system, which involves evaluating a patient's condition across several dimensions.
**Why the Correct Answer is Right**
Axis V in the DSM-IV classification system refers to the Global Assessment of Functioning (GAF) scale. This scale assesses the patient's overall level of functioning, including their ability to perform daily activities, work, and maintain relationships. The GAF scale ranges from 1 to 100, with higher scores indicating better functioning. This axis is essential for evaluating the severity of a patient's symptoms and their impact on daily life.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because Axis I in the DSM-IV classification system refers to clinical disorders, such as major depressive disorder or schizophrenia, rather than the patient's level of functioning.
**Option B:** This option is incorrect because Axis II in the DSM-IV classification system refers to personality disorders, such as borderline personality disorder or narcissistic personality disorder, rather than the patient's level of functioning.
**Clinical Pearl / High-Yield Fact**
It's essential to remember that the GAF scale is not a diagnostic tool but rather a measure of the patient's level of functioning, which can help clinicians develop a treatment plan and monitor progress over time.
**Correct Answer: D. Global Assessment of Functioning (GAF) scale.**