مصدر الازرق Lec1 CNS Flashcards
1
Q
- The following is not correctiv matched to its use:
A. Diazepam/muscle spasticity. B. Midazolam/anesthesia.
C. Clonazepam/epilepsy.
D. Buspirone/panic attack.
A
D
2
Q
- The following concerning Zolpidem is nottrue
A.It is ashort acting hypnotic causing less hang overthan benzodiazepines.
B. It acts on benzodiazepine-1 receptor.
C. More liable to induce rebound insomnia &disturbance in REM sleep than benzodiazepines.
D. Its use isassociated with less tolerance and dependence than benzodiazepines
A
C
3
Q
- The major limitation to the use ofbenzodiazepines in anxiety is:
A. No antidote is available ifoverdose toxicity occurs.
B. Cardiovascular depression is common.
C. Dependence.
D. Increased risk ofrespiratory depression.
A
C
4
Q
- Which ofthe following is preferred for treatment ofanxiety with panic attacks:
A. Buspirone.
B. Alprazolam.
C. Haloperidol.
D. Zolpidem.
A
B
5
Q
- An anxiolytic useful in apatient with ahistory ofdrug dependence is:
A. Buspirone. C. Diazepam.
B. Alprazolam. D. Lorazepam.
A
A
6
Q
- The dose ofbenzodiazepines should beadjusted in:
A. Elderly patients.
B.Concomitant administration withalcohol.
C.Hepatic dysfunction.
D. All ofthe above.
A
D
7
Q
- The following concerning the use ofbenzodiazepines is not true:
A. Abuse is associated with memory loss.
B.Toxic dose results in prolonged sleep.
C. Respiratory depression is reversed by flumazenil.
D. Shorter acting agents are preferred as anxiolytics.
A
D
8
Q
- Adrug whose toxic dose results in prolonged sleep reversed by flumazenil
A. Triazolam.
B. Buspirone.
C. Pentobarbital.
D. Phenobarbital.
A
A
9
Q
- Flumazenil is anantidote for allthe following Except:
A. Triazolam.
B. Buspirone
C. Zolpidem.
D. Diazepam.
A
B
10
Q
- Abuse potential of buspirone is lowbecause
A. It has a weak anxiolytic effect.
B. It has no recognizable effect on brain neurotransmitters.
C. It has a delayed onset ofaction.
D. Its marked sedating effectistroublesome.
A
C
