0% 0 Pharmacology Quiz 9 1 / 50 The statement Not true of Selective Cox ? 2 inhibitor is________________? The analgesic and anti-inflammatory effects identical to that of Non-selective NSAID Fewer incidence of gastrointestinal side effect Safe in patients with renal insufficiency They do not offer the cardio protective effect 2 / 50 First line of antitubercular drug is_____________? Streptomycin INH Ethambutol Cephalosporins 3 / 50 A side effect of an antithyroid drug is______________? Tremors Hypotension Obesity Hypothyroidism 4 / 50 Which one of the following does NOT act by increasing insulin secretion______________? Tolbutamide Biguanide Repaglinide Glyburide 5 / 50 Erythromycin is_______________? Static in action Cidal in high concentration Cidal in action All of these 6 / 50 The metabolic effects of sympathomimetics are mediated by__________________? All beta-adrenergic receptors Opioid receptors Dopaminergic receptors Beta 2 receptors 7 / 50 About heparin true is_____________? Half-life is 90 min Known to cause idiopathic thrombocytosis Mixture of sulphated polypeptide Decrease action of prothrombin III 8 / 50 Aspirin is contraindicated in_______________? Angina Hypertension Peptic ulcer MI 9 / 50 Penicillin is effective against_____________? Neisseria gonorrhoeae Treponema Pallidum All of the above Neisseria meningitis 10 / 50 IF a bacteria were susceptible to both penicillin and Erythromycin, then it would not be appropriate to treat the patients with both antibiotics at the same time because_______________? Penicillin is inactivated by erythromycin Erythromycin enhances the B-lactamases activity Penicillin is only effective against growing cells Erythromycin exerts its effects extracellularly 11 / 50 Quindine is used to treat______________? Atrial fibrillation Angina pectoris Hypertension Congestive heart failure 12 / 50 Ibuprofen is contraindicated in_______________? patients having asthma Patient having bronchitis patients having fever patients having amoebic dysentery 13 / 50 Hepatic first pass metabolism is important in____________? Drugs given IM Drugs taken orally Drugs given IV None of the above 14 / 50 A dentist who first used ether as a general antithetic was_____________? Murray Morrison Martin Morton 15 / 50 Which of the following is not an action of epinephrine when administered intravenously in a high dose ? Increased liver glycogenolysis Evokes extrasystoles in the heart Causes broachiolar constriction Produces restlessness and anxiety 16 / 50 Which one of the following drugs is not a reversible anticholinesterase drug ? Carbaryl Demecarium Tacrine Edrophonium 17 / 50 More potent and non toxic drug against herpes virus is_____________? Zidovodine Nystatin Acyclovir Amontidine 18 / 50 A patient taking which of the following drug should not eat cheese, etc_____________? Triamterene Amoxycillin Tetracycline Doxycycline 19 / 50 Which of the following is not true about ACE inhibitors ? Increase quality of life Postural hypotension is seen Na level decrease Used in asthma 20 / 50 One of the below mentioned penicillin is NOT given orally______________? Cloxacillin Carbenicillin Phenoxymethy penicillin Amoxicillin 21 / 50 Not true about PnG is______________? Very active against sensitive gram positive coci More concentrated in prostatic secretion and intraocular fluids Destroyed by gastic acid Used for treatment of meningococcal meningitis 22 / 50 various insulin preparations useful in the treatment of diabetes mellitus differ primarily in______________? Mode of biotransformation Focus of action Onset and duration of action None of the above 23 / 50 Drugs producing ototoxicity and Nephro toxicity are______________? Tetracyclines Quinalones Macrolides Aminoglycosides 24 / 50 Which of the following is beta-lactam antibiotic ? Ofloxacin Carbamide Cephalosporins Sulphonamide 25 / 50 Amyl nitrate is most commonly administered _________________? Orally Sub lingually Intravenously By inhatation 26 / 50 Granesetron, the antiemetic properties because of____________? Serotonin receptor ? blocking action Gabamimetic actions Gaba-inhibitory actions Dopaminergic receptor ? blocking actions 27 / 50 Which of the following is a mismatch ? Warfarin- Oral anticoagulant Acetaminophen ? anti inflammatory Herbicide and earth materials ? allergies Naloxone-Tricyclic antidepressant 28 / 50 All the following drugs reduced the gastric acid secretion EXCEPT____________? Pantoprazole Ranitidine Sucralfate Misoprostal 29 / 50 All of the following antibacterial agents acts by inhibiting cell wall systhesis except________________? Monobactams Nitrofurantoins Carbapenems Cephamycins 30 / 50 The intramuscular administration of 0.6 mg of atropine sulphate to a 50 kg adult may produce all of the following effects except________________? Mydriasis Decreased salivation Bradycardia Decreased sweating 31 / 50 The first choice of drug for patitmal seizure is________________? Phentoin sodium Carbamazepine Phenobarbitone None of the above 32 / 50 Which one of the following drugs is most commonly employed in an attack of angina pectoris ? Sodium nitrate Isosorbide dinitrate Nitroglycerina Epinephrine 33 / 50 A patient on 300 mg of aspirin will show all the following except________________? Inhibition of prostaglandin PGI2 Prolonged bleeding time Irreversible inhibition of cyclooxygenase path way Inhibition of thromboxane TXA2 34 / 50 Which of the following penicillins is given by oral route ? Penicillin V / Phenoxymethyl penicillin Benzathine penicillin Procaine pencillin Benzyl penicillin 35 / 50 Which of the following antibiotics is found at much higher concentrations in cervicular fluid than in serum ? Clindamycin Tetracyline Penicillin Metronidazole 36 / 50 Therapeutic uses of a ? adrenoceptor blockers include all of the following EXCEPT______________? Hypertension Peripheral Vascular disease Benign Prostatic hypertrophy Amxiety 37 / 50 Which one of the following drugs is not a non depolarizing competitive neuromuscular blocker ? Decamethonium Doxacurim Mivacurium Rocuronium 38 / 50 Shortest acting opioid analgesic is______________? Sufentanil Remifentanil Fentanyl Morphine 39 / 50 If patient is given Noradrenaline what will happen_______________? None of the above Cause decrease in B.P, due to its action on Alpha receptors only Cause increase in B.P, due to its action on Beta receptors only Cause decrease in cardiac output and relax bradycardia 40 / 50 Metronidazole______________? Is mainly concentrated in saliva Is used in management of ANUG Has no side-effects Is active against gram-positive aerobes 41 / 50 All the following increases drug metabolism by activating cytochrome enzyme, EXCEPT___________? Tetracycline Rifampicin Cimetidine Phenobarbitone 42 / 50 All except one are centrally acting muscle blocks___________? Baclofen Diazepam Dantrolene sodium Meprobamate 43 / 50 Naturally occurring local anaesthetic________________? Cocaine Lignocaine Procaine None of the above 44 / 50 1st generation cephalosporin is________________? Cefotaxime Cefoperazone Cefepime Cephadroxil 45 / 50 Blockers are used in all except_____________? Migraine Thyrotoxcosis Phenochyromocytoma Secondary shock 46 / 50 The anti-inflammatory analgesic drug the causes least gastrointestinal symptoms is______________? Phenyl butazone Indomethacin Aspirin Paracetamol 47 / 50 Thiopentone action is terminated by______________? Excretion Metabolism Redistribution Recycling 48 / 50 A paralyzing dose of succinylcholine initially elicits______________? CNS stimulation CNS depression Decreased salivation Muscle fasciculation 49 / 50 Following analgesic combination should be avoided ? Paracetamol and Dextropropoxyphene Ibuprofen and DIclofenac Aspirin and Codeine Ibuprofen and Paracetamol 50 / 50 Excessive bleeding due to heparin overdose is controlled by______________? EADA Protamine sultate Vitamin K Factor VIII Provide Your Information Your score is The average score is 0% LinkedIn Facebook Twitter 0% Restart quiz Send feedback Share on facebook Facebook Share on twitter Twitter Share on whatsapp WhatsApp PrevPharmacology Quiz 8 Pharmacology Quiz 10Next
