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
Description : The following side effect of typical neuroleptics may respond to propranolol: A. Parkinsonism B. Acute muscle dystonia C. Tardive dyskinesia D. Akathisia (p. 397) 30.15 3 0 . 1 5 B 30.16 3 0 . 1 6 D
Last Answer : D. Akathisia (p. 397)
Description : The extrapyramidal adverse effect of antipsychotic drug therapy which does not respond to central anticholinergics is: A. Parkinsonism B. Acute muscle dystonia C. Rabbit syndrome D. Tardive dyskinesia
Last Answer : D. Tardive dyskinesia
Description : The following adverse effect can occur even long after withdrawal of the offending drug: A. Paradoxical tachycardia B. Tardive dyskinesia C. Malignant hyperthermia D. Gynaecomastia
Last Answer : B. Tardive dyskinesia
Description : ___________ is an example of latent adverse drug reactions. a) Antibiotic-associated diarrhea b) Tardive dyskinesia c) Serum sickness d) Severe bronchoconstriction
Last Answer : D
Description : Which adverse drug effect is more common in children than in adults: A. Isoniazid induced neuropathy B. Chlorpromazine induced muscle dystonia C. Digoxin induced cardiac arrhythmia D. Penicillin hypersensitivity
Last Answer : B. Chlorpromazine induced muscle dystonia
Description : Which of the following adverse drug reactions is due to a specific genetic abnormality: A. Tetracycline induced sunburn like skin lesions B. Quinidine induced thrombocytopenia C. Metoclopramide induced muscle dystonia D. Primaquine induced massive haemolysis
Last Answer : D. Primaquine induced massive haemolysis
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
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
Description : The most frequent side effect of oral ampicillin is (a) Nausea and vomiting (b) Loose motions (c) Constipation (d) Urticaria
Last Answer : Ans: B
Description : The most frequent side effect of oral ampicillin is: A. Nausea and vomiting B. Loose motions C. Constipation D. Urticaria
Last Answer : B. Loose motions
Description : Which of the following is a type B (unpredictable) adverse drug reaction: A. Side effect B. Toxic effect C. Idiosyncrasy D. Physical dependence
Last Answer : A. Side effect
Last Answer : C. Idiosyncrasy
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
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
Description : Prolonged oral therapy with the following antibiotic can damage intestinal villi resulting in statorrhoea and loose motions (a) Ampicillin (b) Tetracycline (c) Neomycin (d) Nystatin
Last Answer : Ans: C
Description : Prolonged oral therapy with the following antibiotic can damage intestinal villi resulting in steatorrhoea and loose motions: A. Ampicillin B. Tetracycline C. Neomycin D. Nystatin
Last Answer : C. Neomycin
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 : Tardive dyskinesia?
Last Answer : DefinitionTardive dyskinesia is a disorder that involves involuntary movements, especially of the lower face. Tardive means "delayed" and dyskinesia ... tardive dyskinesia include:CinnarizineFlunarizine (Sibelium)MetoclopramideSymptomsFacial grimacingJaw swingingRepetitive chewingTongue thrusti
Description : Adverse consequences may follow sudden discontinuation of the following drug after chronic intake: A. Cocaine B. Cannabis C. Clonidine D. All of the above
Last Answer : C. Clonidine
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 : Drug metabolism can be induced by the following factors except: A. Cigarette smoking B. Acute alcohol ingestion C. Exposure to insecticides D. Consumption charcoal broiled meat
Last Answer : B. Acute alcohol ingestion
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 : 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
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
Description : Compared to the drug named within parenthesis, which of the following drugs has a higher potency but lower efficacy: A. Pethidine (morphine) B. Furosemide (hydrochlorothiazide) C. Diazepam (pentobarbitone) D. Enalapril (captopril)
Last Answer : C. Diazepam (pentobarbitone)
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 : A 3-year-old child was given one tablet three times a day to control loose motions. The diarrhoea stopped but next day the child was brought in a toxic condition with abdominal ... drug could have caused this condition: A. Iodochlorhydroxyquinoline B. Furazolidone C. Loperamide D. Metronidazole
Last Answer : C. Loperamide
Description : The following drug is effective in chlorpromazine induced parkinsonism: A. Trihexyphenidyl B. Selegiline C. Bromocriptine D. Levodopa + carbidopa
Last Answer : A. Trihexyphenidyl
Description : n the treatment of hypertension the beta adrenergic blockers have the following advantage: A. They have minimal effect on work capacity, sleep quality and libido B. They do not cause ... high ceiling antihypertensive efficacy D. They can be used in combination with any other antihypertensive drug
Last Answer : B. They do not cause postural hypotension
Description : The following statement is true in relation to drug toxicity' and poisoning': A. The two terms are synonymous B. When a toxic effect requires specific treatment, it is called poisoning C. ... is called poisoning D. Toxicity is caused by drugs while poisoning is caused by other harmful chemicals
Last Answer : C. A toxic effect which endangers life by markedly affecting vital functions is called poisoning
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
Description : ‘Drug efficacy’ refers to: A. The range of diseases in which the drug is beneficial B. The maximal intensity of response that can be produced by the drug C. The dose of the drug needed to produce half maximal effect D. The dose of the drug needed to produce therapeutic effect
Last Answer : B. The maximal intensity of response that can be produced by the drug
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 : When therapeutic effects decline both below and above a narrow range of doses, a drug is said to exhibit: A. Ceiling effect B. Desensitization C. Therapeutic window phenomenon D. Nonreceptor mediated action
Last Answer : C. Therapeutic window phenomenon
Description : Agonist induced autophosphorylation, internalization and down regulation is a distinctive feature of: A. G-protein coupled receptors B. Intrinsic ion channel containing receptors C. Tyrosine protein kinase receptors D. Receptors regulating gene expression
Last Answer : C. Tyrosine protein kinase receptors
Description : The following is true of aluminium hydroxide gel except: A. It is a weak and slowly reacting antacid B. Its acid neutralizing capacity decreases on storage C. It interferes with absorption of phosphate in the intestine D. It causes loose motions as a side effect
Last Answer : D. It causes loose motions 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
Description : Adverse effects of ketoconazole include the following except: A. Gynaecomastia B. Oligozoospermia C. Kidney damage D. Menstrual irregularities
Last Answer : C. Kidney damage
Description : Highest incidence of antibiotic associated pseudo membranous enterocolitis has been noted with the use of (a) Ampicillin (b) Chloramphenicol (c) Vancomycin (d) Clindamycin
Last Answer : Ans: D
Description : Highest incidence of antibiotic associated pseudomembranous enterocolitis has been noted with the use of: A. Ampicillin B. Chloramphenicol C. Vancomycin D. Clindamycin
Last Answer : D. Clindamycin