A Negatively Charged Particle -Q Is Moving to the Right

question 156

Multiple Choice

A negatively charged particle -Q is moving to the right, directly above a wire having a current I flowing to the right, as shown in the figure. In what direction is the magnetic force exerted on the particle due to the current?

• A) into the page
• B) out of the page
• C) downward
• D) upward
• E) The magnetic force is zero because the velocity is parallel to the current.

Differentiate between various types of therapeutic drugs and their uses (antidepressants, antipsychotics, mood stabilizers, and antianxiety drugs).

Describe the role of dopamine in the treatment of psychological disorders.

Evaluate the outcomes and criticisms of deinstitutionalization.

Understand the psychiatric uses of Electroconvulsive Therapy (ECT) and its risks.

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Definitions:

Transcranial Magnetic Stimulation

A non-invasive technique that uses magnetic fields to stimulate nerve cells in the brain, often used to treat depression.

Frontal Lobotomy

A surgical procedure in which nerve pathways in a lobe or lobes of the brain are severed from those in other areas.

Atypical Antipsychotic

Atypical antipsychotics are a newer class of medication used to treat psychiatric conditions, known for having fewer side effects than traditional antipsychotics.

Phototherapy

A treatment method involving the use of light to cure or alleviate the symptoms of certain medical conditions.