The most effective antimotion sickness drug suitable for short brisk journies is: A. Promethazine theoclate B. Cinnarizine C. Prochlorperazine D. Hyoscine

The most effective antimotion sickness drug suitable
for short brisk journies is:
A. Promethazine theoclate
B. Cinnarizine
C. Prochlorperazine
D. Hyoscine
by

1 Answer

Answer :

D. Hyoscine
by

Related questions

Hyoscine differs from atropine in that it: A. Exerts depressant effects on the CNS at relatively low doses B. Exerts more potent effects on the heart than on the eye C. Is longer acting D. Has weaker antimotion sickness activity

Description : Hyoscine differs from atropine in that it: A. Exerts depressant effects on the CNS at relatively low doses B. Exerts more potent effects on the heart than on the eye C. Is longer acting D. Has weaker antimotion sickness activity

Last Answer : A. Exerts depressant effects on the CNS at relatively low doses

Select the drug that suppresses essential tremor, but not parkinsonian tremor: A. Procyclidine B. Propranolol C. Promethazine D. Prochlorperazine

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Last Answer : B. Propranolol

The most effective antiemetic for controlling cisplatin induced vomiting is: A. Prochlorperazine B. Ondansetron C. Metoclopramide D. Promethazine

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Hyoscine differs from atropine in that it (a) Exerts depressant effects on the CNS at relatively low doses (b) Exerts more potent effects on the heart than on the eye (c) Is longer acting (d) Has weaker antimotion sickness activity

Description : Hyoscine differs from atropine in that it (a) Exerts depressant effects on the CNS at relatively low doses (b) Exerts more potent effects on the heart than on the eye (c) Is longer acting (d) Has weaker antimotion sickness activity

Last Answer : Ans: A

Hyoscine differs from atropine in that it: A. Exerts depressant effects on the CNS at relatively low doses B. Exerts more potent effects on the heart than on the eye C. Is longer acting D. Has weaker antimotion sickness activity

Description : Hyoscine differs from atropine in that it: A. Exerts depressant effects on the CNS at relatively low doses B. Exerts more potent effects on the heart than on the eye C. Is longer acting D. Has weaker antimotion sickness activity

Last Answer : A. Exerts depressant effects on the CNS at relatively low doses

Select the drug that suppresses essential tremor, but not parkinsonian tremor: A. Procyclidine B. Propranolol C. Promethazine D. Prochlorperazine

Description : Select the drug that suppresses essential tremor, but not parkinsonian tremor: A. Procyclidine B. Propranolol C. Promethazine D. Prochlorperazine

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In case of hill journey, antimotion sickness drugs are best administered at: A. Twelve hours before commencing journey B. One hour before commencing journey C. Immediately after commencing journey D. At the first feeling of motion sickness

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Last Answer : B. One hour before commencing journey

The following is not a feature of second generation antihistaminics: A. Nonimpairment of psychomotor performance B. High antimotion sickness activity C. Absence of anticholinergic/anti5 -HTa ctions D. Additional mechanisms of antiallergic action

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Last Answer : C. Metoclopramide

A patient returning from dinner party meets with road accident and has to be urgently operated upon under general anaesthesia. Which drug can be injected intramuscularly to hasten his gastric emptying: A. Methylpolysiloxane B. Promethazine C. Metoclopramide D. Apomorphine

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Description : The following drug is routinely used in preanaesthetic medication for prolonged operations: A. Atropine B. Morphine C. Promethazine D. Ranitidine

Last Answer : D. Ranitidine

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Choose the phenothiazine compound which has selective labyrinthine suppressant action, is used for vomiting and vertigo, but not in schizophrenia: A. Triflupromazine B. Prochlorperazine C. Trifluoperazine D. Thioridazine

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Last Answer : B. Prochlorperazine

Cancer chemotherapy induced vomiting that is not controlled by metoclopramide alone can be suppressed by combining it with: A. Amphetamine B. Dexamethasone C. Hyoscine D. Cyclizine

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Description : The following allergic drug reaction is caused by circulating antibodies: A. Serum sickness B. Anaphylactic shock C. Systemic lupus erythematosus D. Angioedema

Last Answer : A. Serum sickness

Select the antihistaminic which blocks cardiac K+ channels when given in high doses or along with drugs that inhibit CYP3A4 isoenzyme: A. Chlorpheniramine B. Promethazine C. Astemizole D. Loratadine

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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

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Choose the correct statement(s) about metronidazole: A. It is a first line drug for amoebic dysentery as well as amoebic liver abscess B. It affords the most rapid symptom relief in amoebic dysentery C. It is the most effective drug in eradicating amoebic cysts from the colon D. All of the above

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Last Answer : D. Any of the above ways

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Description : The following statement is true about misoprostol: A. It relieves peptic ulcer pain, but does not promote ulcer healing B. It heals nonsteroidal antiinflammatory drug induced gastric ulcer not responding ... side effects than H2 blockers D. It is the most effective drug for preventing ulcer relapse

Last Answer : B. It heals nonsteroidal antiinflammatory drug induced gastric ulcer not responding to H2 blockers

The most effective drug for prevention of stroke in atrial fibrillation patients is: A. Aspirin B. Warfarin C. Low dose subcutaneous heparin D. Digoxin

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Last Answer : B. Warfarin

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Last Answer : C. Schizophrenia

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

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

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Last Answer : A. Trihexyphenidyl

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Last Answer : C. Levodopa + carbidopa

The following is true of topiramate except: A. It is a broad spectrum antiepileptic drug B. It inhibits the enzyme carbonic anhydrase C. It is used as add-on therapy in refractory partial seizures D. It is not effective in generalized tonic-clonic seizures

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Last Answer : D. It is not effective in generalized tonic-clonic seizures

he antiepileptic drug which suppresses maximal electroshock as well as kindled seizures, raises pentylenetetrazol threshold and is effective in both generalized tonic-clonic as well as absence seizures is: A. Phenytoin B. Carbamazepine C. Sodium valproate D. Ethosuximide

Description : he antiepileptic drug which suppresses maximal electroshock as well as kindled seizures, raises pentylenetetrazol threshold and is effective in both generalized tonic-clonic as well as absence seizures is: A. Phenytoin B. Carbamazepine C. Sodium valproate D. Ethosuximide

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