Loss or alteration of taste sensation can occur a side effect of: A. Levodopa B. Captopril C. Penicillamine D. All of the above

Loss or alteration of taste sensation can occur a side
effect of:
A. Levodopa
B. Captopril
C. Penicillamine
D. All of the above
by

1 Answer

Answer :

D. All of the above
by

Related questions

Loss of taste sensation can be a side effect of the following antihypertensive drug: A. Clonidine B. Captopril C. Verapamil D. Prazosin

Description : Loss of taste sensation can be a side effect of the following antihypertensive drug: A. Clonidine B. Captopril C. Verapamil D. Prazosin

Last Answer : B. Captopril

Gynaecomastia can occur as a side effect of: A. Bromocriptine B. Cimetidine C. Famotidine D. Levodopa

Description : Gynaecomastia can occur as a side effect of: A. Bromocriptine B. Cimetidine C. Famotidine D. Levodopa

Last Answer : B. Cimetidine

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

The following is true about entacapone except: A. It acts by inhibiting degradation of dopamine in the brain B. If prolongs the therapeutic effect of levodopacarbidopa in parkinsonism C. It can accentuate levodopa induced dyskinesias D. It can cause diarrhoea as a side effec

Description : The following is true about entacapone except: A. It acts by inhibiting degradation of dopamine in the brain B. If prolongs the therapeutic effect of levodopacarbidopa in parkinsonism C. It can accentuate levodopa induced dyskinesias D. It can cause diarrhoea as a side effec

Last Answer : A. It acts by inhibiting degradation of dopamine in the brain

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

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

Ropinirole differs from bromocriptine in the following respect: A. It does not directly activate dopamine D2 receptors B. It produces milder gastrointestinal side effects C. In early cases of parkinsonism, it is less likely to need levodopa supplementation D. Both 'B' and 'C' are correct

Description : Ropinirole differs from bromocriptine in the following respect: A. It does not directly activate dopamine D2 receptors B. It produces milder gastrointestinal side effects C. In early cases of parkinsonism, it is less likely to need levodopa supplementation D. Both 'B' and 'C' are correct

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

The primary action by which entacapone and tolcapone enhance the therapeutic effect of levodopa-carbidopa in parkinsonism is: A. Inhibition of levodopa methylation in the liver B. Inhibition of dopamine methylation in the brain C. Inhibition of oxidative deamination of dopamine in the brain D. Facilitation of active transport of levodopa across brain capillaries

Description : The primary action by which entacapone and tolcapone enhance the therapeutic effect of levodopa-carbidopa in parkinsonism is: A. Inhibition of levodopa methylation in the liver B. Inhibition of ... of dopamine in the brain D. Facilitation of active transport of levodopa across brain capillaries

Last Answer : A. Inhibition of levodopa methylation in the liver

The following is true of selegiline: A. It does not exert antiparkinsonian action unless combined with levodopa B. It overcomes the ‘on-off ’ effect in levodopa treated advanced parkinsonian patients C. It retards the progression of Parkinson's disease D. At doses used in parkinsonism it does not interfere with peripheral metabolism of dietary amines

Description : The following is true of selegiline: A. It does not exert antiparkinsonian action unless combined with levodopa B. It overcomes the on-off ' effect in levodopa treated advanced parkinsonian ... D. At doses used in parkinsonism it does not interfere with peripheral metabolism of dietary amines

Last Answer : . At doses used in parkinsonism it does not interfere with peripheral metabolism of dietary amines

The following drug is added to levodopa therapy of parkinsonism to attenuate ‘wearing off’ effect: A. Selegiline B. Trihexiphenidyl C. Amantadine D. Any of the abov

Description : The following drug is added to levodopa therapy of parkinsonism to attenuate ‘wearing off’ effect: A. Selegiline B. Trihexiphenidyl C. Amantadine D. Any of the abov

Last Answer : A. Selegiline

The following adverse effect of levodopa is not minimised by combining it with carbidopa: A. Involuntary movements B. Nausea and vomiting C. Cardiac arrhythmia D. ‘On-off ’ effect

Description : The following adverse effect of levodopa is not minimised by combining it with carbidopa: A. Involuntary movements B. Nausea and vomiting C. Cardiac arrhythmia D. ‘On-off ’ effect

Last Answer : A. Involuntary movements

Use of carbidopa along with levodopa in the treatment of parkinsonism: A. Inhibits development of involuntary movements B. Minimises ‘on-off ’ effect’ C. Inhibits occurrence of behavioral abnormalities D. Accentuates nausea and vomiting

Description : Use of carbidopa along with levodopa in the treatment of parkinsonism: A. Inhibits development of involuntary movements B. Minimises ‘on-off ’ effect’ C. Inhibits occurrence of behavioral abnormalities D. Accentuates nausea and vomiting

Last Answer : B. Minimises ‘on-off ’ effect

The drug which abolishes the therapeutic effect of levodopa in parkinsonism, but not that of levodopacarbidopa combination is: A. Metoclopramide B. Pyridoxine C. Chlorpromazine D. Isoniazid

Description : The drug which abolishes the therapeutic effect of levodopa in parkinsonism, but not that of levodopacarbidopa combination is: A. Metoclopramide B. Pyridoxine C. Chlorpromazine D. Isoniazid

Last Answer : B. Pyridoxine

The following drug/drugs does/do not produce any overt CNS effect in normal individuals but exert(s) clear cut therapeutic effect at the same dose in the presence of a specific neurological/psychiatric disorder: A. Chlorpromazine B. Levodopa C. Imipramine D. All of the above

Description : The following drug/drugs does/do not produce any overt CNS effect in normal individuals but exert(s) clear cut therapeutic effect at the same dose in the presence of a specific neurological/psychiatric disorder: A. Chlorpromazine B. Levodopa C. Imipramine D. All of the above

Last Answer : B. Levodopa

The usual cardiovascular effect of levodopa is: A. Bradycardia due to increased vagal tone B. Rise in blood pressure due to increased noradrenaline content of adrenergic nerve endings C. Fall in blood pressure due to decrease in sympathetic tone D. Both ‘A’ and ‘B’ are correct

Description : The usual cardiovascular effect of levodopa is: A. Bradycardia due to increased vagal tone B. Rise in blood pressure due to increased noradrenaline content of adrenergic nerve endings C. Fall in blood pressure due to decrease in sympathetic tone D. Both ‘A’ and ‘B’ are correct

Last Answer : C. Fall in blood pressure due to decrease in sympathetic tone

The side effect which primarily limits acceptability of oral iron therapy is: A. Epigastric pain and bowel upset B. Black stools C. Staining of teeth D. Metallic taste

Description : The side effect which primarily limits acceptability of oral iron therapy is: A. Epigastric pain and bowel upset B. Black stools C. Staining of teeth D. Metallic taste

Last Answer : A. Epigastric pain and bowel upset

Bactericidal action of aminoglycoside antibiotics is due to: A. Inhibition of bacterial protein synthesis B. Alteration of bacterial cell membrane permeability C. Damage to bacterial cell wall D. Inhibition of bacterial oxidative metabolism

Description : Bactericidal action of aminoglycoside antibiotics is due to: A. Inhibition of bacterial protein synthesis B. Alteration of bacterial cell membrane permeability C. Damage to bacterial cell wall D. Inhibition of bacterial oxidative metabolism

Last Answer : B. Alteration of bacterial cell membrane permeability

Use of potassium sparing diuretics in patients receiving the following drug needs close monitoring: A. Furosemide B. Hydrochlorothiazide C. Captopril D. Verapami

Description : Use of potassium sparing diuretics in patients receiving the following drug needs close monitoring: A. Furosemide B. Hydrochlorothiazide C. Captopril D. Verapami

Last Answer : C. Captopril

A woman in the 28th week of pregnancy has developed pregnancy induced hypertension with a blood pressure reading of 150/100 mm Hg. Select the most appropriate antihypertensive drug for her: A. Furosemide B. Methyldopa C. Propranolol D. Captopril

Description : A woman in the 28th week of pregnancy has developed pregnancy induced hypertension with a blood pressure reading of 150/100 mm Hg. Select the most appropriate antihypertensive drug for her: A. Furosemide B. Methyldopa C. Propranolol D. Captopril

Last Answer : B. Methyldopa

The following antihypertensive drug tends to lower plasma renin activity: A. Clonidine B. Hydralazine C. Nifedipine D. Captopril

Description : The following antihypertensive drug tends to lower plasma renin activity: A. Clonidine B. Hydralazine C. Nifedipine D. Captopril

Last Answer : A. Clonidine

Used alone the following antihypertensive drug tends to increase cardiac work and can precipitate angina: A. Clonidine B. Hydralazine C. Captopril D. Prazosin

Description : Used alone the following antihypertensive drug tends to increase cardiac work and can precipitate angina: A. Clonidine B. Hydralazine C. Captopril D. Prazosin

Last Answer : B. Hydralazine

Thiazide diuretics do not potentiate the antihypertensive action of one of the following drugs: A. Metoprolol B. Nifedipine C. Hydralazine D. Captopril

Description : Thiazide diuretics do not potentiate the antihypertensive action of one of the following drugs: A. Metoprolol B. Nifedipine C. Hydralazine D. Captopril

Last Answer : B. Nifedipine

An elderly hypertensive was treated with hydrochlorothiazide 50 mg daily. Even after a month, his BP was not reduced to the desired level and another antihypertensive was added. After 2 hours of taking the other drug his BP fell precipitously. The most likely other drug given to him is: A. Atenolol B. Captopril C. Methyldopa D. Amlodipine

Description : An elderly hypertensive was treated with hydrochlorothiazide 50 mg daily. Even after a month, his BP was not reduced to the desired level and another antihypertensive was added. After 2 hours of taking the ... likely other drug given to him is: A. Atenolol B. Captopril C. Methyldopa D. Amlodipine

Last Answer : B. Captopril

The following drug increases cardiac output in congestive heart failure without having any direct myocardial action: A. Captopril B. Digoxin C. Amrinone D. Dobutamine

Description : The following drug increases cardiac output in congestive heart failure without having any direct myocardial action: A. Captopril B. Digoxin C. Amrinone D. Dobutamine

Last Answer : A. Captopril

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

Captopril produces greater fall in blood pressure in: A. Diuretic treated patients B. Patients having low plasma renin activity C. Sodium replete normotensive individuals D. Untreated CHF patient

Description : Captopril produces greater fall in blood pressure in: A. Diuretic treated patients B. Patients having low plasma renin activity C. Sodium replete normotensive individuals D. Untreated CHF patient

Last Answer : A. Diuretic treated patients

Captopril pretreatment: A. Inhibits the pressor action of angiotensin I B. Inhibits the pressor action of angiotensin II C. Potentiates the depressor action of bradykinin D. Both ‘A’ and ‘C’ are correct

Description : Captopril pretreatment: A. Inhibits the pressor action of angiotensin I B. Inhibits the pressor action of angiotensin II C. Potentiates the depressor action of bradykinin D. Both ‘A’ and ‘C’ are correct

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

Which of the following drugs exhibits ‘therapeutic window’ phenomenon: A. Captopril B. Furosemide C. Diazepam D. Imipramine

Description : Which of the following drugs exhibits ‘therapeutic window’ phenomenon: A. Captopril B. Furosemide C. Diazepam D. Imipramine

Last Answer : D. Imipramine

Which antiemetic selectively blocks levodopa induced vomiting without blocking its antiparkinsonian action: A. Metoclopramide B. Cisapride C. Domperidone D. Ondansetron

Description : Which antiemetic selectively blocks levodopa induced vomiting without blocking its antiparkinsonian action: A. Metoclopramide B. Cisapride C. Domperidone D. Ondansetron

Last Answer : C. Domperidone

For majority of patients of parkinsonism the standard drug therapy is: A. Levodopa B. Levodopa + carbidopa C. Levodopa + trihexiphenidyl D. Bromocriptine

Description : For majority of patients of parkinsonism the standard drug therapy is: A. Levodopa B. Levodopa + carbidopa C. Levodopa + trihexiphenidyl D. Bromocriptine

Last Answer : B. Levodopa + carbidopa

The following drug is effective in chlorpromazine induced parkinsonism: A. Trihexyphenidyl B. Selegiline C. Bromocriptine D. Levodopa + carbidopa

Description : The following drug is effective in chlorpromazine induced parkinsonism: A. Trihexyphenidyl B. Selegiline C. Bromocriptine D. Levodopa + carbidopa

Last Answer : A. Trihexyphenidyl

Entacapone differs from tolcapone in the following respect/respects: A. It is shorter acting B. It acts only by inhibiting peripheral metabolism of levodopa C. It is not hepatotoxic D. All of the above are correct

Description : Entacapone differs from tolcapone in the following respect/respects: A. It is shorter acting B. It acts only by inhibiting peripheral metabolism of levodopa C. It is not hepatotoxic D. All of the above are correct

Last Answer : D. All of the above are correct

Which of the following drugs has mild antiparkinsonian action of its own, prolongs levodopa action and allows reduction of its dose by about 25%: A. Benserazide B. Selegiline C. Amantadine D. Pyridoxine

Description : Which of the following drugs has mild antiparkinsonian action of its own, prolongs levodopa action and allows reduction of its dose by about 25%: A. Benserazide B. Selegiline C. Amantadine D. Pyridoxine

Last Answer : B. Selegiline

Tolerance to the antiparkinsonian action develops most rapidly in the case of: A. Levodopa B. Levodopa + carbidopa C. Amantadine D. Bromocriptine

Description : Tolerance to the antiparkinsonian action develops most rapidly in the case of: A. Levodopa B. Levodopa + carbidopa C. Amantadine D. Bromocriptine

Last Answer : C. Amantadine

The following drug combination should not be used in parkinsonism: A. Levodopa + anticholinergics B. Levodopa + amantadine C. Bromocriptine + levodopa D. Amantadine + anticholinergics

Description : The following drug combination should not be used in parkinsonism: A. Levodopa + anticholinergics B. Levodopa + amantadine C. Bromocriptine + levodopa D. Amantadine + anticholinergics

Last Answer : D. Amantadine + anticholinergics

Which of the following adverse effects of levodopa has a delayed onset and increases in severity with continued therapy: A. Nausea and vomiting B. Postural hypotension C. Cardiac arrhythmia D. Abnormal movements

Description : Which of the following adverse effects of levodopa has a delayed onset and increases in severity with continued therapy: A. Nausea and vomiting B. Postural hypotension C. Cardiac arrhythmia D. Abnormal movements

Last Answer : D. Abnormal movements

In parkinsonian patients levodopa exerts the following effects except: A. Reduces skeletal muscle contractility B. Decreases muscle tone C. Increases locomotor activity D. Inhibits muscle tremor

Description : In parkinsonian patients levodopa exerts the following effects except: A. Reduces skeletal muscle contractility B. Decreases muscle tone C. Increases locomotor activity D. Inhibits muscle tremor

Last Answer : A. Reduces skeletal muscle contractility

The most effective drug in parkinsonism is: A. Bromocriptine B. Selegiline C. Levodopa + carbidopa D. Biperiden

Description : The most effective drug in parkinsonism is: A. Bromocriptine B. Selegiline C. Levodopa + carbidopa D. Biperiden

Last Answer : C. Levodopa + carbidopa

Tolerance is generally not acquired to: A. Antisecretory action of atropine B. Sedative action of chlorpromazine C. Emetic action of levodopa D. Vasodilator action of nitrates

Description : Tolerance is generally not acquired to: A. Antisecretory action of atropine B. Sedative action of chlorpromazine C. Emetic action of levodopa D. Vasodilator action of nitrates

Last Answer : A. Antisecretory action of atropine

Interaction between the following pair of drugs can be avoided by making suitable adjustments: A. Levodopa and metoclopramide B. Furosemide and indomethacin C. Tetracyclines and ferrous sulfate D. Clonidine and chlorpromazine

Description : Interaction between the following pair of drugs can be avoided by making suitable adjustments: A. Levodopa and metoclopramide B. Furosemide and indomethacin C. Tetracyclines and ferrous sulfate D. Clonidine and chlorpromazine

Last Answer : C. Tetracyclines and ferrous sulfate

Which of the following drugs acts by inhibiting an enzyme in the body: A. Atropine B. Allopurinol C. Levodopa D. Metoclopramide

Description : Which of the following drugs acts by inhibiting an enzyme in the body: A. Atropine B. Allopurinol C. Levodopa D. Metoclopramide

Last Answer : B. Allopurinol

Monitoring plasma drug concentration is useful while using: A. Antihypertensive drugs B. Levodopa C. Lithium carbonate D. MAO inhibitors

Description : Monitoring plasma drug concentration is useful while using: A. Antihypertensive drugs B. Levodopa C. Lithium carbonate D. MAO inhibitors

Last Answer : C. Lithium carbonate

The side effect of a drug which has been used as a therapeutic effect in another condition is: A. Constipation caused by codeine B. Cough caused by captopril C. Uterine stimulation caused by quinine D. Diarrhoea caused by ampicillin

Description : The side effect of a drug which has been used as a therapeutic effect in another condition is: A. Constipation caused by codeine B. Cough caused by captopril C. Uterine stimulation caused by quinine D. Diarrhoea caused by ampicillin

Last Answer : A. Constipation caused by codeine

The side effect of a drug which has been used as a therapeutic effect in another condition is: A. Constipation caused by codeine B. Cough caused by captopril C. Uterine stimulation caused by quinine D. Diarrhoea caused by ampicillin

Description : The side effect of a drug which has been used as a therapeutic effect in another condition is: A. Constipation caused by codeine B. Cough caused by captopril C. Uterine stimulation caused by quinine D. Diarrhoea caused by ampicillin

Last Answer : A. Constipation caused by codeine

Persistent dry cough may occur as a side effect of the following antihypertensive drug: A. Enalapril B. Atenolol C. Diltiazem D. Methyldopa

Description : Persistent dry cough may occur as a side effect of the following antihypertensive drug: A. Enalapril B. Atenolol C. Diltiazem D. Methyldopa

Last Answer : A. Enalapril

__________ side effect is seen during the treatment with Levodopa a) Dyskinesias b) Bone marrow depression c) Thombocytopenia d) Impotence

Description : __________ side effect is seen during the treatment with Levodopa a) Dyskinesias b) Bone marrow depression c) Thombocytopenia d) Impotence

Last Answer : a) Dyskinesias 

The following drug adverse effect is specially noted in men compared to women: A. Tardive dyskinesia due to neuroleptics B. Levodopa induced abnormal movements C. Ampicillin induced loose motions D. Ketoconazole induced loss of libido

Description : The following drug adverse effect is specially noted in men compared to women: A. Tardive dyskinesia due to neuroleptics B. Levodopa induced abnormal movements C. Ampicillin induced loose motions D. Ketoconazole induced loss of libido

Last Answer : D. Ketoconazole induced loss of libido

The following drug adverse effect is specially noted in men compared to women: A. Tardive dyskinesia due to neuroleptics B. Levodopa induced abnormal movements C. Ampicillin induced loose motions D. Ketoconazole induced loss of libido

Description : The following drug adverse effect is specially noted in men compared to women: A. Tardive dyskinesia due to neuroleptics B. Levodopa induced abnormal movements C. Ampicillin induced loose motions D. Ketoconazole induced loss of libido

Last Answer : D. Ketoconazole induced loss of libido

Which sensation is blocked first by low concentrations of a local anaesthetic: A. Pain B. Temperature C. Touch D. Deep pressure

Description : Which sensation is blocked first by low concentrations of a local anaesthetic: A. Pain B. Temperature C. Touch D. Deep pressure

Last Answer : A. Pain

The cranial nerve that is responsible for salivation, tearing, taste, and sensation in the ear is the _____________________ nerve. a) vestibulocochlear The vestibulocochlear (VII) cranial nerve is responsible for hearing and equilibrium.

Description : The cranial nerve that is responsible for salivation, tearing, taste, and sensation in the ear is the _____________________ nerve. a) vestibulocochlear The vestibulocochlear (VII) cranial nerve is ... mastication. d) facial The facial (VII) nerve controls facial expression and muscle movement.

Last Answer : a) vestibulocochlear The vestibulocochlear (VII) cranial nerve is responsible for hearing and equilibrium.