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Which statement about benzodiazepines requires correction?
Which statement about benzodiazepines requires correction? a) They are commonly used to treat anxiety disorders.
b) They work by increasing the levels of serotonin in the brain.
c) They can be habit-forming if used for a long period.
d) They have a sedative effect.
Final answer:The incorrect statement about benzodiazepines is that they work by increasing the levels of serotonin in the brain. Benzodiazepines enhance GABA's effect, not serotonin. They are used for treating anxiety disorders, can be habit-forming, and have a sedative effect.Explanation:The statement about benzodiazepines that requires correction is "b) They work by increasing the levels of serotonin in the brain". Benzodiazepines work by enhancing the effect of the neurotransmitter gamma-aminobutyric acid (GABA) at the GABA-A receptor, which results in sedative, hypnotic (sleep-inducing), anxiolytic (anti-anxiety), anticonvulsant, and muscle relaxant properties. They do not work by increasing the levels of serotonin. It is selective serotonin reuptake inhibitors (SSRIs) and serotonin-norepinephrine reuptake inhibitors (SNRIs) that are usually associated with affecting serotonin levels in the treatment of anxiety.Statement a) correctly states that benzodiazepines are commonly used to treatanxiety disorders. Statement c) is accurate in noting that they can behabit-formingif used over a long period, and statement d) correctly identifies theirsedative effect....