Drugs Acting On Cvs, Git And Respiratory System MCQs

Option A: Domperidone

Option B: Phenazocine

Option C: Cyclizine

Option D: Ondanestron

Correct Answer: Phenazocine ✔

Option A: Propranolol

Option B: Timolol

Option C: Metoprolol

Option D: Labetalol

Correct Answer: Labetalol ✔

Option A: Ranitidine

Option B: Sucralfate

Option C: Misoprostal

Option D: Pantoprazole

Correct Answer: Sucralfate ✔

Option A: Aminoglycoside

Option B: Vancomycin

Option C: Calcium channel blocker

Option D: Metronidazole

Correct Answer: Calcium channel blocker ✔

Option A: Cromolyn sodium

Option B: Hydrocortisone

Option C: Salbutamol

Option D: Ipratropium

Correct Answer: Ipratropium ✔

Option A: Sodium Nitro prusside

Option B: Hydrallazine

Option C: Nifedipine

Option D: Nitrates

Correct Answer: Nitrates ✔

Option A: Ondansetron

Option B: Metoclopramide

Option C: Sodium citrate

Option D: Atropine

Correct Answer: Metoclopramide ✔

Option A: Cardiac asthma

Option B: Bronchial asthma

Option C: Pulmanray oedema

Option D: Cor pulmonale

Correct Answer: Bronchial asthma ✔

Option A: Chlorpromazine

Option B: Digitoxin

Option C: Metaclopromide

Option D: Scopolamine

Correct Answer: Digitoxin ✔

Option A: Crohn’s disease (treatment)

Option B: To reduce the number of draining enterocutaneous fistula(s) in patients with fistulizing crohn’s disease

Option C: Rheumatoid arthritis (treatment)

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Domperidone blocks the D2 receptors in CTZ and upper gut

Option B: Domperidone causes Dystonia

Option C: Ondastran acts on selective 5 -HT3 receptors

Option D: Ondastran may cause vomiting by effecting the cytotoxic antige receptors

Correct Answer: Ondastran may cause vomiting by effecting the cytotoxic antige receptors ✔

Option A: Morphine

Option B: Propanolol

Option C: Stropine

Option D: Nitroglycerine

Correct Answer: Nitroglycerine ✔

Option A: Amphetamine

Option B: Nor epinephrine

Option C: Isoproterenol

Option D: Phenylephrine

Correct Answer: Isoproterenol ✔

Option A: Angina pectoris

Option B: Cardiac arrhythmia

Option C: Cardiac failure

Option D: Myocardial infarction

Correct Answer: Cardiac failure ✔

Option A: Direct action on smooth muscle

Option B: Slows SA node conductivity

Option C: Blocks arrhythmia

Option D: Increases perfusion to heart

Correct Answer: Direct action on smooth muscle ✔

Option A: Hypokalemia

Option B: Hyperuricemia

Option C: Hypercalcemia

Option D: Hyponatremia

Correct Answer: Hypercalcemia ✔

Option A: ASA

Option B: Acetyl morphine

Option C: Pentazocine

Option D: Propoxyphene

Correct Answer: Acetyl morphine ✔

Option A: Sodium

Option B: Calcium

Option C: Potassium

Option D: Iron

Correct Answer: Potassium ✔

Option A: Used in asthma

Option B: Increase quality of life

Option C: Postural hypotension is seen

Option D: Na level decrease

Correct Answer: Postural hypotension is seen ✔

Option A: Rifampicin causes hepatic enzyme induction and increase metabolism of OCP’s

Option B: Decreased absorption of OCP’s

Option C: Obstruction of fallopian tubes

Option D: Increase excretion of OCP’s

Correct Answer: A. Rifampicin causes hepatic enzyme induction and increase metabolism of OCP’s ✔

Option A: The effect is more pronounced in venous

Option B: High membrane penetrability

Option C: Poorly suited for oral administration

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Mixture of sulphated polypeptide

Option B: Known to cause idiopathic thrombocytosis

Option C: Half-life is 90 min

Option D: Decrease action of prothrombin III

Correct Answer: Half-life is 90 min ✔

Option A: Flunarizine

Option B: Divalprox sodium

Option C: Zonisamide

Option D: Propanolol

Correct Answer: Zonisamide ✔

Option A: H2 antihistamines

Option B: NaHCO3

Option C: Famotidine

Option D: Carbenoxolone

Correct Answer: Carbenoxolone ✔

Option A: Hydralazine

Option B: a-Methldopa

Option C: Nifedipine

Option D: Enlapril

Correct Answer: Enlapril ✔

Option A: Quinapril

Option B: Fosinopril

Option C: Benzopril

Option D: Lisinopril

Correct Answer: Lisinopril ✔

Option A: Dopamine

Option B: dobutamine

Option C: Digoxin

Option D: Doxepin

Correct Answer: Doxepin ✔

Option A: Renal colic

Option B: Organophosphorus poisoning

Option C: Bronchial asthma

Option D: miosis

Correct Answer: Bronchial ✔

Option A: May cause hyperkalaemia in diabetic patients

Option B: Contraindicated in pregnancy

Option C: Contraindicated in diabetic nephropathy

Option D: NSAIDs may impair its hypotensive effect

Correct Answer: Contraindicated in diabetic nephropathy ✔

Option A: Albuterol

Option B: Salmeterol

Option C: Pirlbuterol

Option D: Orciprenaline

Correct Answer: Salmeterol ✔

Option A: Sodium nitrate

Option B: Epinephrine

Option C: Nitroglycerina

Option D: Isosorbide dinitrate

Correct Answer: Nitroglycerina ✔

Option A: Cimetidine

Option B: Famotidine

Option C: Ranitidine

Option D: All of the above

Correct Answer: Cimetidine ✔

Option A: Saralosin

Option B: Diltiazem

Option C: Coptopril

Option D: Spirino lactone

Correct Answer: Coptopril ✔

Option A: Peptic Ulcer

Option B: Amoebiasis

Option C: Malaria

Option D: cholera

Correct Answer: Peptic Ulcer ✔

Option A: Mummifying agent

Option B: Anticoagulant

Option C: Counter irritant

Option D: Anti diarroheal

Correct Answer: Anti diarroheal ✔

Option A: Antihistamine

Option B: Proton pump inhibitor

Option C: Ulcer protective

Option D: Ulcer healing drug

Correct Answer: Proton pump inhibitor ✔

Option A: Kaolin has marginal therapeutic effect

Option B: Opioids delay the passage of gut contents by decreasing peristalsis and increasing intestinal segmentation

Option C: Loperamide had high abuse potential

Option D: Diphenoxylate may cause respiratory depression on administration

Correct Answer: Diphenoxylate may cause respiratory depression on administration ✔

Option A: Mg Causes constipation, Al causes diarrhoea

Option B: Mg Causes Diarrhoea, Al Causes Constipation

Option C: Mg act as buffering agent and Al antagonize its action

Option D: Both increase gastric motility

Correct Answer: Mg Causes Diarrhoea, Al Causes Constipation ✔

Option A: Adrenaline

Option B: propranolol

Option C: Atropine

Option D: Salbutamol

Correct Answer: propranolol ✔

Option A: Histamine

Option B: Salbutamol

Option C: Acetylcholine

Option D: Serotonin

Correct Answer: Salbutamol ✔

Option A: Bronchial asthma

Option B: cardiac asthma

Option C: Hypertension

Option D: Angina pectrosis

Correct Answer: Bronchial asthma ✔

Option A: Phenochyromocytoma

Option B: Migraine

Option C: Thyrotoxcosis

Option D: Secondary shock

Correct Answer: Thyrotoxcosis ✔

Option A: Epinephrine

Option B: Atropine

Option C: A diuretic

Option D: A potent vasadilatior

Correct Answer: Atropine ✔

Option A: Propranolol

Option B: Hydralazine

Option C: A thiazide diuretic

Option D: Gauanethidine

Correct Answer: Gauanethidine ✔

Option A: Ephedrine

Option B: Reserpine

Option C: Methyldopa

Option D: Thiazole diuretics

Correct Answer: Ephedrine ✔

Option A: Less tolerance develops

Option B: Sublingual absorption is better

Option C: Longer duration of action

Option D: Direct coronary vasodilatory action is more

Correct Answer: Longer duration of action ✔

Option A: Alpha methyl DOPA

Option B: Prazosin

Option C: Clonidine

Option D: Propranolol

Correct Answer: Prazosin ✔

Option A: Digitalis

Option B: Ibuprufen

Option C: Corticosteroids

Option D: Diazepam

Correct Answer: Digitalis ✔

Option A: Calcium channel blockers

Option B: Alpha methyl dopa

Option C: Beta blockers

Option D: Pentoxifyline

Correct Answer: Pentoxifyline ✔

Option A: Amlodipine

Option B: Bidoprolo

Option C: Amiodarnone

Option D: Digoxin

Correct Answer: Digoxin ✔

Option A: Hypertension

Option B: Angina pectoris

Option C: Atrial fibrillation

Option D: Congestive heart failure

Correct Answer: Atrial fibrillation ✔

Option A: Lidocaine

Option B: Quinidine

Option C: Phenytoin

Option D: Propranolol

Correct Answer: Quinidine ✔

Option A: Sedative

Option B: Alkaloid

Option C: Diuretic

Option D: Anti hypertensive

Correct Answer: Both A & B ✔

Option A: Increases cAMP

Option B: Direct Vasodilator

Option C: Calcium channel blocker

Option D: Block the sympathetic flow at hypothalamus

Correct Answer: Direct Vasodilator ✔

Option A: It has a prominent smooth muscle relaxant action causes arteolar dilation leading to fall in blood pressure

Option B: Nifidipine depresses the SA node thus decreasing mycocoardial excitability

Option C: Mainly depression of A-V conduction

Option D: Decreased cardiac output thus decreasing load on myocardium

Correct Answer: It has a prominent smooth muscle relaxant action causes arteolar dilation leading to fall in blood pressure ✔