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151742 Psychiatry

A 32-year-old woman comes to the psychiatry outpatient with complaints of constricting headaches and neck pain as well. The patient repos that her symptoms have worsened in last 6 months after she joined a new job. Her husband repos that she always had a tendency to worry excessively, even about the small things. The patient describes that she feels that her mind never stops working and that she is alway worried about either her job, or her kids or her parents. She repos feeling of irritability and fatigue. Family history is significant for major depressive disorder in her mother. Which of the following is the most likely diagnosis?

AAcute stress disorder
BAdjustment disorder
CGeneralized anxiety disorder
DObsessive-compulsive disorder
Psychiatry
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151748 Anatomy

Which of the following statements is not true of local anaesthetics?

AThe local anaesthetic is required in the unionized form for penetrating the neuronal membrane
BThe local anaesthetic approaches its receptor only from the intraneuronal face of the Na+ channel
CThe local anaesthetic binds to its receptor mainly when the Na+ channel is in the resting state
DThe local anaesthetic combines with its receptor in the ionized cationic form
Anatomy
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