All of the Following Are Challenges of Conducting Randomized Clinical

question 88

Multiple Choice

All of the following are challenges of conducting randomized clinical trials of the effectiveness of therapy EXCEPT

• A) The client will know whether he or she is being treated.
• B) Some people get well without treatment.
• C) There is little variation between different types of therapy.
• D) Even therapists who use the same techniques will differ in their delivery.

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Definitions:

Industrialized Countries

Nations that have undergone significant industrialization, characterized by high levels of income per capita, advanced technological infrastructure, and a diversified economy.

Neural Tube

The precursor in the embryonic stage to the central nervous system, which includes the brain and spinal cord.

Brain

An organ of the central nervous system in vertebrates that coordinates sensory information and directs motor responses; center of thought and emotion.

Spinal Cord

The part of the central nervous system that extends from below the waist to the base of the brain.