Description : Use of morphine in preanaesthetic medication: A. Is routine except in the presence of contraindications B. Is restricted to patients being anaesthetised with ether C. Should be made only in combination with atropine D. Is restricted mostly to patients in pain preoperativel
Last Answer : D. Is restricted mostly to patients in pain preoperatively
Description : Use of glycopyrrolate in preanaesthetic medication serves the following purposes except: A. Prevents respiratory secretions during anaesthesia B. Guards against reflex vagal bradycardia during ... Produces amnesia for perioperative events D. Reduces the probability of occurrence of laryngospasm
Last Answer : C. Produces amnesia for perioperative events
Description : Which of the following anticholinergic drugs is primarily used in preanaesthetic medication and during surgery: A. Glycopyrrolate B. Pipenzolate methyl bromide C. Isopropamide D. Dicyclomine
Last Answer : A. Glycopyrrolate
Description : 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
Last Answer : C. Metoclopramide
Description : The most effective antimotion sickness drug suitable for short brisk journies is: A. Promethazine theoclate B. Cinnarizine C. Prochlorperazine D. Hyoscine
Last Answer : D. Hyoscine
Description : Select the drug that suppresses essential tremor, but not parkinsonian tremor: A. Procyclidine B. Propranolol C. Promethazine D. Prochlorperazine
Last Answer : B. Propranolol
Description : What is true of nicotinic acid as well as nicotinamide: A. Both possess vitamin B3 activity B. Both cause cutaneous vasodilatation C. Both lower plasma triglyceride and VLDL levels D. Both cause hyperglycaemia after prolonged medication
Last Answer : A. Both possess vitamin B3 activity
Description : In post-myocardial infarction and other high cardiovascular risk subjects but without hypertension or heart failure, prolonged ACE inhibitor medication has been found to: A. Increase the chances of sudden cardiac death ... Lower the risk of developing heart failure and diabetes D. Both B and C'
Last Answer : D. Both ‘B‘ and ‘C
Description : The progastrokinetic action of the following drug(s) is attenuated by atropine: A. Domperidone B. Metoclopramide C. Cisapride D. Both ‘B’ and ‘C’
Last Answer : D. Both ‘B’ and ‘C
Description : The following drug/drugs should not be used to treat tricyclic antidepressant drug poisoning: A. Quinidine B. Digoxin C. Atropine D. All of the above
Last Answer : D. All of the above
Description : Select the drug that has been used to suppress labour: A. Atropine B. Ritodrine C. Prostaglandin E2 D. Progesterone
Last Answer : B. Ritodrine
Description : Ranitidine differs from cimetidine in the following respect: A. It is less potent B. It is shorter acting C. It does not have antiandrogenic action D. It produces more CNS side effect
Last Answer : C. It does not have antiandrogenic action
Description : Which histamine H2 blocker has most marked inhibitory effect on microsomal cytochrome P-450 enzyme: A. Cimetidine B. Ranitidine C. Roxatidine D. Famotidine
Last Answer : A. Cimetidine
Description : Which of the following anticholinergic drugs is primarily used in preanaesthetic medication and during surgery (a) Glycopyrrolate (b) Pipenzolate methyl bromide (c) Isopropamide (d) Dicyclomine
Last Answer : Ans: A
Description : Prolonged use of the following drug has been implicated in the causation of subacute myelo-optic neuropathy (SMON): A. Diloxanide furoate B. Iodochlorhydroxyquin C. Emetine D. Furazolidone
Last Answer : B. Iodochlorhydroxyquin
Description : What is true of drug therapy of typhoid fever: A. Combination of chloramphenicol with ciprofloxacin is superior to either drug alone B. Ceftriaxone (i.v.) is one of the fastest acting ... C. Prolonged treatment with chloramphenicol eradicates typhoid carrier state D. All of the above are correct
Last Answer : B. Ceftriaxone (i.v.) is one of the fastest acting and most dependable treatment
Description : Widespread and prolonged use of an antibiotic leads to emergence of drug resistant strains because antibiotics: A. Induce mutation in the bacteria B. Promote conjugation among bacteria C. Allow resistant strains to propagate preferentially D. All of the above
Last Answer : C. Allow resistant strains to propagate preferentially
Description : Prolonged treatment with the following drug can promote dissolution of gallstones if the gall bladder is functional: A. Ursodeoxycholic acid B. Sodium taurocholate C. Sodium glycocholate D. Cholecystokinin
Last Answer : A. Ursodeoxycholic acid
Description : Drug cumulation is the basis of organ toxicity of the following drug when used for prolonged periods: A. Prednisolone B. Chloroquine C. Aspirin D. Hydralazine
Last Answer : B. Chloroquine
Description : A ‘toxic effect’ differs from a ‘side effect’ in that: A. It is not a pharmacological effect of the drug B. It is a more intense pharmacological effect that occurs at high dose or after prolonged medication C. It must involve drug induced cellular injury D. It involves host defence mechanisms
Last Answer : B. It is a more intense pharmacological effect that occurs at high dose or after prolonged medication
Description : The following antihypertensive drug has been found to suppress certain manifestations of morphine withdrawal syndrome and to block postoperative pain when injected intrathecally: A. Prazosin B. Clonidine C. Reserpine D. Ketanserin
Last Answer : B. Clonidine
Description : Morphine dependence is characterized by: A. Marked drug seeking behaviour B. Physical dependence without psychic dependence C. Physical as well as psychic dependence D. Both ‘A’ and ‘C’ are correc
Last Answer : D. Both ‘A’ and ‘C’ are correc
Description : In a comatose patient suspected of poisoning, which of the following findings would be against the drug being morphine: A. Mydriasis B. Marked respiratory depression C. Cyanosis D. Fall in blood pressure
Last Answer : A. Mydriasis
Description : The drug that can directly release histamine from mast cells without involving antigen-antibody reaction is: A. Aspirin B. Procaine C. Morphine D. Sulfadiazine
Last Answer : C. Morphine
Description : Which of the following constitutes ‘drug abuse’: A. Physician prescribed use of penicillin G for the cure of viral fever B. Self administration of aspirin to relieve headache C. Repeated self administration of morphine to derive euphoria D. All of the above
Last Answer : C. Repeated self administration of morphine to derive euphoria
Description : Which of the following is an idiosyncratic adverse drug reaction: A. Muscle dystonia caused by triflupromazine B. Insomnia after taking pentobarbitone C. Precipitation of asthma by morphine D. Gum hyperplasia caused by phenytoin
Last Answer : B. Insomnia after taking pentobarbitone
Description : The most effective antiemetic for controlling cisplatin induced vomiting is: A. Prochlorperazine B. Ondansetron C. Metoclopramide D. Promethazine
Last Answer : B. Ondansetron
Description : 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
Last Answer : C. Astemizole
Description : A combination of two or more antiepileptic drugs is used: A. Routinely in all types of epilepsy B. In all cases of complex partial seizures C. In all cases of secondarily generalized seizures D. Only when monotherapy with first/second choice drugs fails
Last Answer : D. Only when monotherapy with first/second choice drugs fails
Description : Which of the following statements most closely reflects the current status of estrogens in postmenopausal women: A. Estrogens should be prescribed routinely to all menopausal women B. ... should be prescribed along with a progestin after considering risk:benefit ratio in individual patients
Last Answer : . Estrogens should be prescribed along with a progestin after considering risk:benefit ratio in individual patients
Description : The principles of antihypertensive drug usage enunciated in JNC VI and WHO-ISH guidelines include the following except: A. Therapy for grade I and II hypertension should be initiated with a single drug ... initially fails to lower BP, it should be replaced by a drug/combination from another class
Last Answer : C. All subjects with BP higher than 140/90 mmHg should be put on antihypertensive medication immediately
Description : Select the drug that reversibly inhibits the enzyme COMT and is useful as an adjuvant medication in advanced parkinson's disease: A. Pramipexole B. Entacapone C. Pergolide D. Piribedil
Last Answer : B. Entacapone
Description : Which of the following is true of ‘placebos’: A. Placebo is a dummy medication B. Placebo is the inert material added to the drug for making tablets C. Placebos do not produce any effect D. All patients respond to placebos
Last Answer : A. Placebo is a dummy medication
Description : Which drug is used to cure Osteoporosis? (1) Risedronate (2) Tramadol (3) Promethazine (4) Levothyroxine
Last Answer : (1) Risedronate Explanation: Risedronate is used by adults to treat a disease that weakens bones (Paget's disease). This medication helps to reduce bone pain and may prevent long-term complications from this disease.
Description : Which drug is used as an Anti-Diabetic drug? (1) Metformin (2) Zolpidem (3) Promethazine (4) Hydralazine
Last Answer : (1) Metformin Explanation: Metformin is an oral diabetes medicine that helps control blood sugar levels. It is used to improve blood sugar control in people with type 2 diabetes.
Last Answer : B. More potent α adrenergic blocking than β blocking activity
Description : A small amount of atropine is added to the diphenoxylate tablet/syrup to: A. Suppress associated vomiting of gastroenteritis B. Augment the antimotility action of diphenoxylate C. Block side effects of diphenoxylate D. Discourage overdose and abuse of diphenoxylate
Last Answer : D. Discourage overdose and abuse of diphenoxylate
Description : Atropine is contraindicated in: A. Pulmonary embolism B. Digitalis toxicity C. Iridocyclitis D. Raised intraocular tension
Last Answer : D. Raised intraocular tension
Description : Children are more susceptible than adults to the following action of atropine: A. Tachycardia producing B. Cycloplegic C. Gastric antisecretory D. Central excitant and hyperthermic
Last Answer : D. Central excitant and hyperthermic
Description : Atropine produces the following actions except: A. Tachycardia B. Mydriasis C. Dryness of mouth D. Urinary incontinence
Last Answer : D. Urinary incontinence
Description : Atropine does not exert relaxant/antispasmodic effect on the following muscle: A. Intestinal B. Ureteric C. Bronchial D. Laryngeal
Last Answer : D. Laryngeal
Description : Initial bradycardia caused by intramuscular injection of atropine is believed to be caused by: A. Stimulation of medullary vagal centre B. Stimulation of vagal ganglia C. Blockade of M2 receptors on SA nodal cells D. Blockade of muscarinic autoreceptors on vagal nerve endings
Last Answer : D. Blockade of muscarinic autoreceptors on vagal nerve endings
Description : Atropine does not antagonise the following feature of anticholinesterase poisoning: A. Hypotension B. Central excitation C. Muscle paralysis D. Bronchoconstriction
Last Answer : C. Muscle paralysis
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
Description : Which racial difference in response to drugs has been mentioned incorrectly below: A. Africans require higher concentration of atropine to dilate pupils B. Black races are more responsive ... SMON due to halogenated hydroxyquinolines D. Chloramphenicol induced aplastic anaemia is rare among Indians
Last Answer : B. Black races are more responsive to antihypertensive action of beta blockers
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