Drugs acting on CNS – MCQ

The primary mechanism of action of benzodiaze pines is:

Which of the following motivating factors is the least important for the alcohol drinking habit:

Ethanol is used in methanol poisoning because it:

Consumption of alcoholic beverages in moderate amounts can be allowed for the following category of subjects:

The following factor delays induction with an inhaled general anaesthetic:

Hypnotic dose of diazepam produces the following action:

The following drug is routinely used in preanaesthetic medication for prolonged operations:

Currently barbiturates are primarily used as:

Residual CNS depression is least marked after the use of the following anaesthetic:

The drug/drugs used mainly for induction of general anaesthesia is/are:

Regular low-to-moderate alcohol consumption is associated with:

Dissociative anaesthesia’ is produced by:

The minimal alveolar concentration (MAC) of halo thane is:

Select the inhalational general anaesthetic which is metabolized in the body to a significant extent:

Induction of anaesthesia with propofol is often attended by:

Effect of alcohol on sleep has the following feature:

Intravenous fentanyl is used in balanced anaesthesia to afford:

The anaesthetic action of thiopentone sodium is characterised by:

Ketamine is the preferred anaesthetic for the following except:

Which of the following processes plays the major role in terminating the action of phenobarbitone:

Hypnotic benzodiazepines increase the period of time spent in the following stage of sleep:

Barbiturates exert the following actions except:

Use of morphine in preanaesthetic medication:

Disulfiram is used for the treatment of:

The following general anaesthetic has poor muscle relaxant action:

Safe limit of daily alcohol consumption is:

The general anaesthetic having significant cardio depressant property is:

No surgical operation should be performed during the following stage of anaesthesia:

The following anaesthetic can be used by the open drop method:

Which general anaesthetic selectively inhibits excitatory NMDA

Select the drug that antagonises diazepam action noncompetitively:

Use of glycopyrrolate in preanaesthetic medication serves the following purposes except:

Second gas effect’ is exerted by the following gas when coadministered with halothane:

Select the inhalational general anaesthetic which is metabolized in the body to a significant extent:

Effect of alcohol on sleep has the following feature:

No surgical operation should be performed during the following stage of anaesthesia:

The following general anaesthetic has poor muscle relaxant action:

Dissociative anaesthesia’ is produced by:

Ethanol is used in methanol poisoning because it:

The primary mechanism of action of benzodiaze pines is:

Which general anaesthetic selectively inhibits excitatory NMDA

Use of morphine in preanaesthetic medication:

The following drug is routinely used in preanaesthetic medication for prolonged operations:

The following factor delays induction with an inhaled general anaesthetic:

Safe limit of daily alcohol consumption is:

Barbiturates exert the following actions except:

Second gas effect’ is exerted by the following gas when coadministered with halothane:

Ketamine is the preferred anaesthetic for the following except:

Currently barbiturates are primarily used as:

Regular low-to-moderate alcohol consumption is associated with:

The drug/drugs used mainly for induction of general anaesthesia is/are:

Which of the following motivating factors is the least important for the alcohol drinking habit:

Induction of anaesthesia with propofol is often attended by:

The anaesthetic action of thiopentone sodium is characterised by:

Disulfiram is used for the treatment of:

Consumption of alcoholic beverages in moderate amounts can be allowed for the following category of subjects:

The general anaesthetic having significant cardio depressant property is:

Residual CNS depression is least marked after the use of the following anaesthetic:

The following anaesthetic can be used by the open drop method:

Hypnotic benzodiazepines increase the period of time spent in the following stage of sleep:

Hypnotic dose of diazepam produces the following action:

The minimal alveolar concentration (MAC) of halo thane is:

Intravenous fentanyl is used in balanced anaesthesia to afford:

Use of glycopyrrolate in preanaesthetic medication serves the following purposes except:

Which of the following processes plays the major role in terminating the action of phenobarbitone:

Select the drug that antagonises diazepam action noncompetitively: