Ganglion blocking drugs are no longer used in therapeutics because: A. They have few and weak pharmacological actions B. They produce many side effects C. They are inactive by oral route D. They have short duration of action

Ganglion blocking drugs are no longer used in therapeutics because:
A. They have few and weak pharmacological
actions
B. They produce many side effects
C. They are inactive by oral route
D. They have short duration of action
by

2 Answers

Answer :

B. They produce many side effects
by

Answer :

A. They have potent antiovulatory action of
their own
by

Related questions

Ganglion blocking drugs are no longer used in therapeutics because: A. They have few and weak pharmacological actions B. They produce many side effects C. They are inactive by oral route D. They have short duration of action

Description : Ganglion blocking drugs are no longer used in therapeutics because: A. They have few and weak pharmacological actions B. They produce many side effects C. They are inactive by oral route D. They have short duration of action

Last Answer : B. They produce many side effects

Compared to other antipsychotic drugs, the distinctive feature of penfluridol is: A. Very long duration of action B. Weak dopamine D2 blocking activity C. Lack of extrapyramidal side effects D. Additional 5-HT2 receptor blocking activity

Description : Compared to other antipsychotic drugs, the distinctive feature of penfluridol is: A. Very long duration of action B. Weak dopamine D2 blocking activity C. Lack of extrapyramidal side effects D. Additional 5-HT2 receptor blocking activity

Last Answer : A. Very long duration of action

Olanzapine has the following features except: A. It is an antipsychotic drug with weak D2 receptor blocking action B. It has potent 5-HT2 blocking and antimuscarinic actions C. It lowers seizure threshold D. It produces prominent extrapyramidal side effects

Description : Olanzapine has the following features except: A. It is an antipsychotic drug with weak D2 receptor blocking action B. It has potent 5-HT2 blocking and antimuscarinic actions C. It lowers seizure threshold D. It produces prominent extrapyramidal side effects

Last Answer : D. It produces prominent extrapyramidal side effect

Pentazocine differs from morphine in that: A. It is inactive by the oral route B. It does not produce physical dependence C. It has a lower ceiling of analgesic effect D. Its action is not blocked by naloxone

Description : Pentazocine differs from morphine in that: A. It is inactive by the oral route B. It does not produce physical dependence C. It has a lower ceiling of analgesic effect D. Its action is not blocked by naloxone

Last Answer : C. It has a lower ceiling of analgesic effec

The progestin used in combined oral contraceptive pill is a 19-nortestosterone derivative because: A. They have potent antiovulatory action of their own B. They do not produce any metabolic effects C. They produce fewer side effects D. They are longer acting

Description : The progestin used in combined oral contraceptive pill is a 19-nortestosterone derivative because: A. They have potent antiovulatory action of their own B. They do not produce any metabolic effects C. They produce fewer side effects D. They are longer acting

Last Answer : A. They have potent antiovulatory action of their own

The most important reason for highly restricted use of penicillin G injections in present day therapeutics is its: A. Narrow spectrum of activity B. Potential to cause hypersensitivity reaction C. Short duration of action D. Neurotoxicity

Description : The most important reason for highly restricted use of penicillin G injections in present day therapeutics is its: A. Narrow spectrum of activity B. Potential to cause hypersensitivity reaction C. Short duration of action D. Neurotoxicity

Last Answer : B. Potential to cause hypersensitivity reaction

Neuromuscular blocking drugs do not produce central actions because: A. They do not cross the blood-brain barrier B. Nicotinic receptors are not present in the brain C. They are sequestrated in the periphery by tight binding to the skeletal muscles D. They do not ionise at the brain pH

Description : Neuromuscular blocking drugs do not produce central actions because: A. They do not cross the blood-brain barrier B. Nicotinic receptors are not present in the brain C. They are sequestrated in the periphery by tight binding to the skeletal muscles D. They do not ionise at the brain pH

Last Answer : A. They do not cross the blood-brain barrier

Fluconazole differs from ketoconazole in that: A. It is not active by the oral route B. It is a more potent inhibitor of drug metabolism C. It is not effective in cryptococcal meningitis D. It is unlikely to produce anti-androgenic side effects

Description : Fluconazole differs from ketoconazole in that: A. It is not active by the oral route B. It is a more potent inhibitor of drug metabolism C. It is not effective in cryptococcal meningitis D. It is unlikely to produce anti-androgenic side effects

Last Answer : D. It is unlikely to produce anti-androgenic side effects

Nonsteroidal antiinflammatory drugs reduce the diuretic action of furosemide by: A. Preventing prostaglandin mediated intrarenal haemodynamic actions B. Blocking the action in ascending limb of loop of Henle. C. Enhancing salt and water reabsorption in distal tubule D. Increasing aldosterone secretion

Description : Nonsteroidal antiinflammatory drugs reduce the diuretic action of furosemide by: A. Preventing prostaglandin mediated intrarenal haemodynamic actions B. Blocking the action in ascending limb of loop ... C. Enhancing salt and water reabsorption in distal tubule D. Increasing aldosterone secretion

Last Answer : A. Preventing prostaglandin mediated intrarenal haemodynamic actions

Pentazocine differs from morphine in that (a) It is inactive by the oral route (b) It does not produce physical dependence (c) It has a lower ceiling of analgesic effect (d) Its action is not blocked by naloxone

Description : Pentazocine differs from morphine in that (a) It is inactive by the oral route (b) It does not produce physical dependence (c) It has a lower ceiling of analgesic effect (d) Its action is not blocked by naloxone

Last Answer : Ans: C

In the treatment of parkinsonism, bromocriptine differs from levodopa in the following respects except: A. It does not need conversion to an active metabolite B. It has a longer duration of action C. It activates dopamine D2 receptors, with little/antagonistic action on D1 receptors D. It does not produce behavioral/psychiatric side effect

Description : In the treatment of parkinsonism, bromocriptine differs from levodopa in the following respects except: A. It does not need conversion to an active metabolite B. It has a longer duration of ... with little/antagonistic action on D1 receptors D. It does not produce behavioral/psychiatric side effect

Last Answer : D. It does not produce behavioral/psychiatric side effects

Enalapril differs from captopril in the following features except: A. It is dose to dose more potent B. Its oral absorption is not affected by food in stomach C. It acts more rapidly D. It has longer duration of action

Description : Enalapril differs from captopril in the following features except: A. It is dose to dose more potent B. Its oral absorption is not affected by food in stomach C. It acts more rapidly D. It has longer duration of action

Last Answer : D. Lisinopri

The quarternary analogues of belladonna alkaloids are preferred over the natural alkaloids for antisecretory/ antispasmodic indications because: A. They have additional nicotinic receptor blocking activity B. They are incompletely absorbed after oral administration C. They are devoid of CNS and ocular effects D. Dose to dose they are more potent than atropine

Description : The quarternary analogues of belladonna alkaloids are preferred over the natural alkaloids for antisecretory/ antispasmodic indications because: A. They have additional nicotinic receptor blocking activity B. They are ... of CNS and ocular effects D. Dose to dose they are more potent than atropine

Last Answer : C. They are devoid of CNS and ocular effects

Low concentration of bupivacaine is preferred for spinal / epidural obstetric analgesia because: A. It has a longer duration of action B. It can produce sensory blockade without paralysing abdominal muscles C. It distributes more in maternal tissues so that less reaches the foetus D. All of the above are correct

Description : Low concentration of bupivacaine is preferred for spinal / epidural obstetric analgesia because: A. It has a longer duration of action B. It can produce sensory blockade without paralysing abdominal muscles C. ... in maternal tissues so that less reaches the foetus D. All of the above are correct

Last Answer : D. All of the above are correct

Adrenergic neurone blocking drugs: A. Block the action of adrenaline on neuronal α2 adrenoceptors B. Block both α and β adrenoceptor mediated effects of injected adrenaline C. Do not block any effect of injected adrenaline D. Do not block the effects of sympathetic nerve

Description : Adrenergic neurone blocking drugs: A. Block the action of adrenaline on neuronal α2 adrenoceptors B. Block both α and β adrenoceptor mediated effects of injected adrenaline C. Do not block any effect of injected adrenaline D. Do not block the effects of sympathetic nerve

Last Answer : C. Do not block any effect of injected adrenaline

Adrenergic neurone blocking drugs: A. Block the action of adrenaline on neuronal α2 adrenoceptors B. Block both α and β adrenoceptor mediated effects of injected adrenaline C. Do not block any effect of injected adrenaline D. Do not block the effects of sympathetic nerve stimulation

Description : Adrenergic neurone blocking drugs: A. Block the action of adrenaline on neuronal α2 adrenoceptors B. Block both α and β adrenoceptor mediated effects of injected adrenaline C. Do not block any effect of injected adrenaline D. Do not block the effects of sympathetic nerve stimulation

Last Answer : C. Do not block any effect of injected adrenaline

The most important reason for highly restricted use of penicillin G injections in present day therapeutics is its (a) Narrow spectrum of activity (b) Potential to cause hypersensitivity reaction (c) Short duration of action (d) Neurotoxicity

Description : The most important reason for highly restricted use of penicillin G injections in present day therapeutics is its (a) Narrow spectrum of activity (b) Potential to cause hypersensitivity reaction (c) Short duration of action (d) Neurotoxicity

Last Answer : Ans: B

What is true of risperidone: A. It is an atypical neuroleptic which produces few extrapyramidal side effects B. It has combined dopamine D2 and 5-HT2 receptor blocking activity C. It does not cause hyperprolactinemia D. Both 'A' and 'B' are correct

Description : What is true of risperidone: A. It is an atypical neuroleptic which produces few extrapyramidal side effects B. It has combined dopamine D2 and 5-HT2 receptor blocking activity C. It does not cause hyperprolactinemia D. Both 'A' and 'B' are correct

Last Answer : D. Both 'A' and 'B' are correct

A progestin and an estrogen are combined in oral contraceptive pill because: A. The estrogen blocks the side effects of the progestin B. The progestin blocks the side effects of the estrogen C. Both synergise to suppress ovulation D. Both synergise to produce hostile cervical mucus

Description : A progestin and an estrogen are combined in oral contraceptive pill because: A. The estrogen blocks the side effects of the progestin B. The progestin blocks the side effects of the estrogen C. Both synergise to suppress ovulation D. Both synergise to produce hostile cervical mucus

Last Answer : C. Both synergise to suppress ovulation

Enalapril differs from captopril in that: A. It blocks angiotensin II receptors B. It does not produce cough as a side effect C. It is less liable to cause abrupt first dose hypotension D. It has a shorter duration of action

Description : Enalapril differs from captopril in that: A. It blocks angiotensin II receptors B. It does not produce cough as a side effect C. It is less liable to cause abrupt first dose hypotension D. It has a shorter duration of action

Last Answer : C. It is less liable to cause abrupt first dose hypotension

Choose the correct statement about moclobemide: A. It is a reversible inhibitor of MAO-A with short duration of action B. Patients taking it need to be cautioned not to consume tyramine rich food C. It is contraindicated in elderly patients D. It produces anticholinergic side effect

Description : Choose the correct statement about moclobemide: A. It is a reversible inhibitor of MAO-A with short duration of action B. Patients taking it need to be cautioned not to consume tyramine rich food C. It is contraindicated in elderly patients D. It produces anticholinergic side effect

Last Answer : A. It is a reversible inhibitor of MAO-A with short duration of action

The following is not true of naltrexone: A. It produces agonistic actions of its own in the absence of morphine B. It is active orally C. It has a long duration of action D. It can reduce craving for alcohol in chronic alcoholics

Description : The following is not true of naltrexone: A. It produces agonistic actions of its own in the absence of morphine B. It is active orally C. It has a long duration of action D. It can reduce craving for alcohol in chronic alcoholics

Last Answer : A. It produces agonistic actions of its own in the absence of morphin

e primary mechanism by which general anaesthetics produce their action is: A. Affecting receptor operated ion channels in cerebral neurones B. Blocking voltage sensitive Na+ channels in neuronal membrane C. Depressing metabolic activity of cerebral neurones D. Blocking production of high energy phosphates in the brain

Description : e primary mechanism by which general anaesthetics produce their action is: A. Affecting receptor operated ion channels in cerebral neurones B. Blocking voltage sensitive Na+ channels in neuronal ... activity of cerebral neurones D. Blocking production of high energy phosphates in the brain

Last Answer : A. Affecting receptor operated ion channels in cerebral neurones

Low molecular weight heparins differ from unfractionated heparin in that: A. They selectively inhibit factor Xa B. They do not significantly prolong clotting time C. They are metabolized slowly and have longer duration of action D. All of the above are correct

Description : Low molecular weight heparins differ from unfractionated heparin in that: A. They selectively inhibit factor Xa B. They do not significantly prolong clotting time C. They are metabolized slowly and have longer duration of action D. All of the above are correct

Last Answer : D. All of the above are correct

Which of the following drugs depresses automaticity of SA node as well as ectopic foci, abbreviates action potential duration of Purkinje fibres, and slows atrioventricular conduction: A. Propranolol B. Lignocaine C. Procainamide D. Bretylium

Description : Which of the following drugs depresses automaticity of SA node as well as ectopic foci, abbreviates action potential duration of Purkinje fibres, and slows atrioventricular conduction: A. Propranolol B. Lignocaine C. Procainamide D. Bretylium

Last Answer : A. Propranolol

Clozapine is considered to be an atypical neuroleptic because: A. It has weak antidopaminergic action but high antipsychotic efficacy B. Its side effect profile is different from that of chlorpromazine C. It is not a phenothiazine derivative D. Both ‘A’ and ‘B’ are correct

Description : Clozapine is considered to be an atypical neuroleptic because: A. It has weak antidopaminergic action but high antipsychotic efficacy B. Its side effect profile is different from that of chlorpromazine C. It is not a phenothiazine derivative D. Both ‘A’ and ‘B’ are correct

Last Answer : D. Both ‘A’ and ‘B’ are correct

True statements regarding eicosanoids include which of the following? A. Prostaglandins and thromboxanes are synthesized via the cyclo-oxygenase pathway. B. The vasoconstricting, platelet-aggregating, and bronchoconstricting effects of thromboxane A 2 are balanced by the actions of prostacyclin, which produces the opposite effects. C. Leukotriene synthesis is inhibited by the action of nonsteroidal anti-inflammatory drugs (NSAIDs). D. The principal prostaglandins have a short circulation half-life and exert most of their effects locally.

Description : True statements regarding eicosanoids include which of the following? A. Prostaglandins and thromboxanes are synthesized via the cyclo-oxygenase pathway. B. The vasoconstricting, platelet-aggregating, ... prostaglandins have a short circulation half-life and exert most of their effects locally.

Last Answer : Answer: ABD DISCUSSION: The eicosanoids are a group of compounds arising from the metabolism of arachidonic acid. The prostaglandins and thromboxanes are synthesized via the cyclo-oxygenase ... effects and may be involved in the physiologic responses associated with anaphylactic and septic shock

Antiretroviral therapy is not recommended in asymptomatic HIV infected subjects with CD4 cell count more than 350/µl because of the following reason(s): A. All antiretroviral drugs lose efficacy after some time B. Adverse effects of antiretroviral drugs compromise the quality of life of asymptomatic subjects C. The treated subjects may produce and transmit drug resistant virus D. All of the above

Description : Antiretroviral therapy is not recommended in asymptomatic HIV infected subjects with CD4 cell count more than 350/µl because of the following reason(s): A. All antiretroviral drugs lose efficacy after ... C. The treated subjects may produce and transmit drug resistant virus D. All of the above

Last Answer : D. All of the above

Compared to erythromycin, azithromycin has: A. Extended antimicrobial spectrum B. Better gastric tolerance C. Longer duration of action D. All of the above

Description : Compared to erythromycin, azithromycin has: A. Extended antimicrobial spectrum B. Better gastric tolerance C. Longer duration of action D. All of the above

Last Answer : D. All of the above

Three medications referred to as the ‘ABC drugs’ are currently the main pharmacological therapy for multiple sclerosis. Which of the following statements reflects information to be included in patient teaching? a) Flu-like symptoms can be controlled with nonsteroidal antiinflammatory drugs (NSAIDs) and usually resolve after a few months of therapy. Seventy-five percent of patients taking one of the interferons experience flu-like symptoms that can be controlled with NSAIDS and usually resolve after a few months of therapy.

Description : Three medications referred to as the ABC drugs' are currently the main pharmacological therapy for multiple sclerosis. Which of the following statements reflects information to be included in patient ... on an empty stomach. Glatiramer acetate is administed by intramuscular injection once a week.

Last Answer : a) Flu-like symptoms can be controlled with nonsteroidal antiinflammatory drugs (NSAIDs) and usually resolve after a few months of therapy. Seventy-five percent of patients taking one of the ... symptoms that can be controlled with NSAIDS and usually resolve after a few months of therapy.

Choose the correct statement about long acting calcium channel blocking drugs as antihypertensives: A. They are the most effective drugs in suppressing hypertensive left ventricular hypertrophy B. They are as effective as diuretics or β blockers in reducing cardiovascular/total mortality C. They compromise quality of life more than β blockers D. They have no beneficial effect in hypertensive/diabetic nephropath

Description : Choose the correct statement about long acting calcium channel blocking drugs as antihypertensives: A. They are the most effective drugs in suppressing hypertensive left ventricular hypertrophy B. They ... more than β blockers D. They have no beneficial effect in hypertensive/diabetic nephropath

Last Answer : B. They are as effective as diuretics or β blockers in reducing cardiovascular/total mortality

The following is true of propafenone except: A. It is a weak Na+ channel blocker B. It markedly delays recovery of myocardial Na+ channels C. It has additional β-adrenergic blocking property D. It slows anterograde as well as retrograde conduction in the WPW bypass tract

Description : The following is true of propafenone except: A. It is a weak Na+ channel blocker B. It markedly delays recovery of myocardial Na+ channels C. It has additional β-adrenergic blocking property D. It slows anterograde as well as retrograde conduction in the WPW bypass tract

Last Answer : A. It is a weak Na+ channel blocker

The following antipsychotic drug has weak dopamine D2 but additional 5-HT2 blocking activity and benefits both positive and negative symptoms of schizophrenia: A. Loxapine B. Clozapine C. Pimozide D. Penfluridol

Description : The following antipsychotic drug has weak dopamine D2 but additional 5-HT2 blocking activity and benefits both positive and negative symptoms of schizophrenia: A. Loxapine B. Clozapine C. Pimozide D. Penfluridol

Last Answer : B. Clozapin

The quarternary analogues of belladonna alkaloids are preferred over the natural alkaloids for antisecretory/ antispasmodic indications because: A. They have additional nicotinic receptor blocking activity B. They are incompletely absorbed after oral administration C. They are devoid of CNS and ocular effects D. Dose to dose they are more potent than atropine

Description : The quarternary analogues of belladonna alkaloids are preferred over the natural alkaloids for antisecretory/ antispasmodic indications because: A. They have additional nicotinic receptor blocking activity B. They are ... of CNS and ocular effects D. Dose to dose they are more potent than atropine

Last Answer : C. They are devoid of CNS and ocular effects

02. What does “pharmacokinetics” include? a) Pharmacological effects of drugs b) Unwanted effects of drugs c) Chemical structure of a medicinal agent d) Distribution of drugs in the organism

Description : 02. What does “pharmacokinetics” include? a) Pharmacological effects of drugs b) Unwanted effects of drugs c) Chemical structure of a medicinal agent d) Distribution of drugs in the organism

Last Answer : d) Distribution of drugs in the organism

The electrophysiological effects of digitalis on Purkinje fibres include the following except: A. Enhancement of resting membrane potential B. Decrease in the slope of phase-0 depolarization C. Increase in the rate of phase-4 depolarization D. Abbreviation of action potential duration

Description : The electrophysiological effects of digitalis on Purkinje fibres include the following except: A. Enhancement of resting membrane potential B. Decrease in the slope of phase-0 depolarization C. Increase in the rate of phase-4 depolarization D. Abbreviation of action potential duration

Last Answer : A. Enhancement of resting membrane potential

An undesirable effect of a drug that occurs at therapeutic doses and can be predicted from its pharmacological actions is called: A. Side effect B. Toxic effect C. Allergic reaction D. Idiosyncrasy

Description : An undesirable effect of a drug that occurs at therapeutic doses and can be predicted from its pharmacological actions is called: A. Side effect B. Toxic effect C. Allergic reaction D. Idiosyncrasy

Last Answer : A. Side effect

An undesirable effect of a drug that occurs at therapeutic doses and can be predicted from its pharmacological actions is called: A. Side effect B. Toxic effect C. Allergic reaction D. Idiosyncrasy

Description : An undesirable effect of a drug that occurs at therapeutic doses and can be predicted from its pharmacological actions is called: A. Side effect B. Toxic effect C. Allergic reaction D. Idiosyncrasy

Last Answer : A. Side effect

Choose the antimalarial drug effective against multidrug resistant P. falciparum, which rapidly terminates an attack of malarial fever, but has a short duration of action, so that recrudescence is common: A. Proguanil B. Mefloquine C. Amodiaquine D. Artemisinin

Description : Choose the antimalarial drug effective against multidrug resistant P. falciparum, which rapidly terminates an attack of malarial fever, but has a short duration of action, so that recrudescence is common: A. Proguanil B. Mefloquine C. Amodiaquine D. Artemisinin

Last Answer : D. Artemisinin

Choose the correct statement about severity of side effects to oral iron medication: A. Ferrous salts are better tolerated than ferric salts B. Complex organic salts of iron are better tolerated than inorganic salts C. Liquid preparations of iron are better tolerated than tablets D. Tolerability depends on the quantity of elemental iron in the medication

Description : Choose the correct statement about severity of side effects to oral iron medication: A. Ferrous salts are better tolerated than ferric salts B. Complex organic salts of iron are better ... better tolerated than tablets D. Tolerability depends on the quantity of elemental iron in the medication

Last Answer : D. Tolerability depends on the quantity of elemental iron in the medication

Limitations of typical tricyclic antidepressants include the following except: A. Narrow safety margin B. Low oral bioavailability C. Frequent side effects D. Long latent period for response

Description : Limitations of typical tricyclic antidepressants include the following except: A. Narrow safety margin B. Low oral bioavailability C. Frequent side effects D. Long latent period for response

Last Answer : B. Low oral bioavailability

Practically all antineoplastic drugs can produce the following toxic effects except: A. Depression of leucocyte count B. Mucositis C. Cardiomyopathy D. Oligozoospermia

Description : Practically all antineoplastic drugs can produce the following toxic effects except: A. Depression of leucocyte count B. Mucositis C. Cardiomyopathy D. Oligozoospermia

Last Answer : C. Cardiomyopathy

The antiparkinsonian action of central anticholinergics has the following features except: A. They control tremor more than rigidity B. They produce a low ceiling therapeutic effect C. They are effective in neuroleptic drug induced parkinsonism D. They are the preferred drugs in advanced case

Description : The antiparkinsonian action of central anticholinergics has the following features except: A. They control tremor more than rigidity B. They produce a low ceiling therapeutic effect C. They are effective in neuroleptic drug induced parkinsonism D. They are the preferred drugs in advanced case

Last Answer : D. They are the preferred drugs in advanced cases

Though bromocriptine acts directly on dopamine receptors, it is used in parkinsonism only as a supplement to levodopa because: A. It has low efficacy B. It produces marked dyskinesias C. Used alone, its effective doses produce intolerable side effects D. Its therapeutic effect takes long time to develop

Description : Though bromocriptine acts directly on dopamine receptors, it is used in parkinsonism only as a supplement to levodopa because: A. It has low efficacy B. It produces marked dyskinesias C. ... its effective doses produce intolerable side effects D. Its therapeutic effect takes long time to develop

Last Answer : C. Used alone, its effective doses produce intolerable side effect

Select the antifungal drug which is administered only by the oral route: A. Amphotericin B B. Ketoconazole C. Griseofulvin D. Tolnaftate

Description : Select the antifungal drug which is administered only by the oral route: A. Amphotericin B B. Ketoconazole C. Griseofulvin D. Tolnaftate

Last Answer : C. Griseofulvin

Teicoplanin has the following feature(s): A. Antimicrobial activity and indications similar to vancomycin B. Long elimination half-life C. Efficacy in systemic infections by oral route D. Both ‘A’ and ‘B’ are correct

Description : Teicoplanin has the following feature(s): A. Antimicrobial activity and indications similar to vancomycin B. Long elimination half-life C. Efficacy in systemic infections by oral route D. Both ‘A’ and ‘B’ are correct

Last Answer : D. Both ‘A’ and ‘B’ are correct

Choose the correct statement(s) about cefepime: A. It is a 4th generation cephalosporin B. It is active against many bacteria resistant to 3rd generation celphalosporins C. It is active by the oral route D. Both 'A' and 'B' are correct

Description : Choose the correct statement(s) about cefepime: A. It is a 4th generation cephalosporin B. It is active against many bacteria resistant to 3rd generation celphalosporins C. It is active by the oral route D. Both 'A' and 'B' are correct

Last Answer : D. Both 'A' and 'B' are correct

Choose the correct statement about ondansetron: A. It is a dopamine D2 receptor antagonist B. It suppresses postoperative nausea and vomiting C. It is the most effective antiemetic for motion sickness D. It is not effective by oral route

Description : Choose the correct statement about ondansetron: A. It is a dopamine D2 receptor antagonist B. It suppresses postoperative nausea and vomiting C. It is the most effective antiemetic for motion sickness D. It is not effective by oral route

Last Answer : B. It suppresses postoperative nausea and vomitin

A patient of acute myocardial infarction being treated in intensive care unit developed left ventricular failure with raised central venous pressure. It was decided to use glyceryl trinitrate. Which route/method of administration would be most suitable: A. Sublingual B. Oral C. Intravenous bolus injection D. Slow intravenous infusion

Description : A patient of acute myocardial infarction being treated in intensive care unit developed left ventricular failure with raised central venous pressure. It was decided to use glyceryl trinitrate. Which route ... suitable: A. Sublingual B. Oral C. Intravenous bolus injection D. Slow intravenous infusion

Last Answer : D. Slow intravenous infusion

For the treatment of hypogonadism and impotence, testosterone/dihydrotestosterone can be administered by the following route/routes: A. Oral B. Intramuscular C. Transdermal D. Both 'B' and 'C

Description : For the treatment of hypogonadism and impotence, testosterone/dihydrotestosterone can be administered by the following route/routes: A. Oral B. Intramuscular C. Transdermal D. Both 'B' and 'C

Last Answer : D. Both 'B' and 'C'