Page 1 of 1: mcqs

wasem · Credits: 8632 My Scrapbook

Question 1. Benzodiazepines:

(a) Are safer if taken in overdose than are other hypnotics.
True False

(b) Are potent inducers of hepatic enzyme systems.
True False

(c) Do not produce tolerance and physical dependence, unlike barbiturates.
True False

(d) Are sometimes used intravenously in status epilepticus.
True False

(e) Are GABA-receptor antagonists with neuroexcitatory effects.
True False

Question 2. Treatments for depression may include:

(a) Muscarinic receptor antagonists.
True False

(b) Monoamine oxidase inhibitors.
True False

(c) Neuroleptics.
True False

(d) Dopamine-receptor antagonists.
True False

(e) Serotonin reuptake inhibitors.
True False

Question 3. Side effects of chlorpromazine administration may include:

(a) Hallucinations.
True False

(b) Movement disorders.
True False

(c) Hyperactivity and insomnia.
True False

(d) Endocrine irregularities.
True False

(e) Dry mouth, blurred vision, and constipation.
True False

spatil · Credits: 2263 My Scrapbook

Q.1 a) true b) false c)true d)true e)false

dr4jc · Credits: 4396 My Scrapbook

Question 1. Benzodiazepines:

(a) Are safer if taken in overdose than are other hypnotics.
True (dose response curve is flatter for benzodiazepines than others)

(b) Are potent inducers of hepatic enzyme systems.
False

(c) Do not produce tolerance and physical dependence, unlike barbiturates.
False(tolerance can occur but less intense)

(d) Are sometimes used intravenously in status epilepticus.
True (Lorazepam)

(e) Are GABA-receptor antagonists with neuroexcitatory effects.
False (agonists)

Question 2. Treatments for depression may include:

(a) Muscarinic receptor antagonists.
False

(b) Monoamine oxidase inhibitors.
True

(c) Neuroleptics.
False (antipsychotics)

(d) Dopamine-receptor antagonists.
False (antipsychotics)

(e) Serotonin reuptake inhibitors.
True

Question 3. Side effects of chlorpromazine administration may include:

(a) Hallucinations.
False ??

(b) Movement disorders.
True (akathisia)

(c) Hyperactivity and insomnia.
False (sedation)

(d) Endocrine irregularities.
True (Hyperprolactinemia)

(e) Dry mouth, blurred vision, and constipation.
True (anti-cholinergic effects)

wasem · Credits: 8632 My Scrapbook

thnx

wasem · Credits: 8632 My Scrapbook

we need more answers
i will post The correct Answer in 30/3/2006

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