Aspirin is contraindicated in children suffering from influenza or similar viral infection because of increased risk of: A. Gastric bleeding B. Thrombocytopenia C. Fancony syndrome D. Reye’s syndrome

Aspirin is contraindicated in children suffering from influenza or similar viral infection because of increased risk of: A. Gastric bleeding B. Thrombocytopenia C. Fancony syndrome D. Reye’s syndrome
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D. Reye’s syndrome
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Heparin is contraindicated in patients suffering from the following diseases except: A. Pulmonary tuberculosis B. Bleeding due to defibrination syndrome C. Subacute bacterial endoc

Description : Heparin is contraindicated in patients suffering from the following diseases except: A. Pulmonary tuberculosis B. Bleeding due to defibrination syndrome C. Subacute bacterial endoc

Last Answer : B. Bleeding due to defibrination syndrome

A child presented with polyuria, weakness and fever. On the basis of investigations he was labelled to be suffering from Fancony syndrome. A history of taking some old left over antibiotic capsules was obtained. What could have been the antibiotic: A. Tetracycline B. Chloramphenicol C. Ampicillin D. Cephalexi

Description : A child presented with polyuria, weakness and fever. On the basis of investigations he was labelled to be suffering from Fancony syndrome. A history of taking some old left over antibiotic ... What could have been the antibiotic: A. Tetracycline B. Chloramphenicol C. Ampicillin D. Cephalexi

Last Answer : A. Tetracycline

Choose the correct statement about amantadine: A. It is an antimetabolite used for viral infections B. It prevents penetration of the virus into the host cell C. It is used to protect high risk subjects during an influenza A2 epidemic D. Concurrent administration of amantadine prevents antibody response to influenza vaccine

Description : Choose the correct statement about amantadine: A. It is an antimetabolite used for viral infections B. It prevents penetration of the virus into the host cell C. It is used ... during an influenza A2 epidemic D. Concurrent administration of amantadine prevents antibody response to influenza vaccine

Last Answer : C. It is used to protect high risk subjects during an influenza A2 epidemic

The toxicity spectrum of aspirin does not include (a) Increased risk of encephalopathy in children with viral infections (b) Increased risk of peptic ulcers (c) Hyperprothrombinemia (d) Metabolic acidosis (e) Respiratory alkalosis

Description : The toxicity spectrum of aspirin does not include (a) Increased risk of encephalopathy in children with viral infections (b) Increased risk of peptic ulcers (c) Hyperprothrombinemia (d) Metabolic acidosis (e) Respiratory alkalosis

Last Answer : Ans: C

Addition of a progestin for 10-12 days every month to cyclic estrogen replacement therapy during menopause is recommended because the progestin: A. Prevents osteoporosis B. Prevents irregular bleeding C. Blocks increased risk of endometrial carcinoma D. Both ‘B’ and ‘C’ are correct

Description : Addition of a progestin for 10-12 days every month to cyclic estrogen replacement therapy during menopause is recommended because the progestin: A. Prevents osteoporosis B. Prevents irregular bleeding C. Blocks increased risk of endometrial carcinoma D. Both ‘B’ and ‘C’ are correct

Last Answer : D. Both ‘B’ and ‘C’ are correct

Choose the correct statement about nonsteroidal antiinflammatory drugs (NSAIDs): A. NSAIDs attenuate hypoglycaemic action of sulfonylureas B. NSAIDs potentiate antihypertensive action of ACE inhibitors C. Serum lithium levels are lowered by concurrent administration of NSAIDs D. Combined therapy with prednisolone and NSAIDs carries higher risk of gastric bleeding

Description : Choose the correct statement about nonsteroidal antiinflammatory drugs (NSAIDs): A. NSAIDs attenuate hypoglycaemic action of sulfonylureas B. NSAIDs potentiate antihypertensive action of ACE inhibitors C. ... D. Combined therapy with prednisolone and NSAIDs carries higher risk of gastric bleeding

Last Answer : D. Combined therapy with prednisolone and NSAIDs carries higher risk of gastric bleeding

What is true of nimesulide: A. It exerts antiinflammatory action by several mechanisms in addition to cyclooxygenase inhibition B. It is preferred for long-term use in rheumatoid arthritis C. It is contraindicated in aspirin intolerant asthma patients D. All of the above

Description : What is true of nimesulide: A. It exerts antiinflammatory action by several mechanisms in addition to cyclooxygenase inhibition B. It is preferred for long-term use in rheumatoid arthritis C. It is contraindicated in aspirin intolerant asthma patients D. All of the above

Last Answer : A. It exerts antiinflammatory action by several mechanisms in addition to cyclooxygenase inhibition

Estrogen replacement therapy for postmenopausal women is contraindicated in subjects with: A. Leg vein thrombosis B. Undiagnosed vaginal bleeding C. Migraine D. All of the above

Description : Estrogen replacement therapy for postmenopausal women is contraindicated in subjects with: A. Leg vein thrombosis B. Undiagnosed vaginal bleeding C. Migraine D. All of the above

Last Answer : D. All of the above

Topical steroids are contraindicated in a case of viral corneal ulcer for fear of: a. Secondary glaucoma b. Cortical cataract. c. Corneal perforation d. Secondary viral infection.

Description : Topical steroids are contraindicated in a case of viral corneal ulcer for fear of: a. Secondary glaucoma b. Cortical cataract. c. Corneal perforation d. Secondary viral infection. 

Last Answer : ANSWER: C 

The purpose/purposes served by the progestin component of the combined estrogen + progestin contraceptive pill is/are: A. Suppression of ovulation B. Prompt bleeding at the end of the course C. Blockade of increased risk of endometrial carcinoma D. All of the above

Description : The purpose/purposes served by the progestin component of the combined estrogen + progestin contraceptive pill is/are: A. Suppression of ovulation B. Prompt bleeding at the end of the course C. Blockade of increased risk of endometrial carcinoma D. All of the above

Last Answer : D. All of the above

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

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

Aspirin prolongs bleeding time by inhibiting the synthesis of: A. Clotting factors in liver B. Prostacyclin in vascular endothelium C. Cyclic AMP in platelets D. Thromboxane A2 in platelets

Description : Aspirin prolongs bleeding time by inhibiting the synthesis of: A. Clotting factors in liver B. Prostacyclin in vascular endothelium C. Cyclic AMP in platelets D. Thromboxane A2 in platelets

Last Answer : D. Thromboxane A2 in platelets

Low doses of aspirin prolong bleeding time by selectively inhibiting synthesis of the following mediator in the platelets: A. Thromboxane A2 B. 5-Hydroxytryptamine C. Platelet activating factor D. Prostacyclin

Description : Low doses of aspirin prolong bleeding time by selectively inhibiting synthesis of the following mediator in the platelets: A. Thromboxane A2 B. 5-Hydroxytryptamine C. Platelet activating factor D. Prostacyclin

Last Answer : A. Thromboxane

As an antacid, sodium bicarbonate has the following disadvantages except: A. It causes acid rebound B. In ulcer patients, it increases risk of perforation C. It has low acid neutralizing capacity D. It is contraindicated in hypertensives

Description : As an antacid, sodium bicarbonate has the following disadvantages except: A. It causes acid rebound B. In ulcer patients, it increases risk of perforation C. It has low acid neutralizing capacity D. It is contraindicated in hypertensives

Last Answer : C. It has low acid neutralizing capacity

A patient who has been taking quantities of aspirin might show increased post operative bleeding because aspirin inhibits:** A. Synthesis of thromboxane A2 and prevents platelet aggregation B. Synthesis of prostacyclin and prevents platelet aggregation C. Synthesis of prostaglandin and prevents production of blood platelets D. Thrombin and prevents formation of the fibrin network E. Increase the absorption of vitamin K and prevents synthesis of blood clotting factors

Description : A patient who has been taking quantities of aspirin might show increased post operative bleeding because aspirin inhibits:** A. Synthesis of thromboxane A2 and prevents platelet aggregation B. ... network E. Increase the absorption of vitamin K and prevents synthesis of blood clotting factors

Last Answer : A. Synthesis of thromboxane A2 and prevents platelet aggregation

If a patient gives history of urticaria, itching and swelling of lips following injection of penicillin G, then: A. He will develop similar reaction whenever penicillin is injected B. He can be given ampicillin safely C. He can be given oral phenoxymethyl penicillin safely D. All natural and semisynthetic penicillins are contraindicated for him

Description : If a patient gives history of urticaria, itching and swelling of lips following injection of penicillin G, then: A. He will develop similar reaction whenever penicillin is injected ... oral phenoxymethyl penicillin safely D. All natural and semisynthetic penicillins are contraindicated for him

Last Answer : D. All natural and semisynthetic penicillins are contraindicated for him

The distinctive feature of nimesulide is: A. It does not inhibit prostaglandin synthesis B. It does not cause gastric irritation C. It is usually well tolerated by aspirin intolerant asthma patients D. It is not bound to plasma proteins

Description : The distinctive feature of nimesulide is: A. It does not inhibit prostaglandin synthesis B. It does not cause gastric irritation C. It is usually well tolerated by aspirin intolerant asthma patients D. It is not bound to plasma proteins

Last Answer : C. It is usually well tolerated by aspirin intolerant asthma patients

_____ is the most common lower respiratory tract disease among infants and young children a. Respiratory Syncytial Virus (RSV) b. Viral pneumonia c. Influenza d. The common cold

Description : _____ is the most common lower respiratory tract disease among infants and young children a. Respiratory Syncytial Virus (RSV) b. Viral pneumonia c. Influenza d. The common cold

Last Answer : a. Respiratory Syncytial Virus (RSV)

Medications that can be used early in influenza are ____ and ____ because they inhibit the release of new virions. a. aspirin, decongestants b. Relenza, Tamifluc. Penicillin, ampicillin d. AZT, ribivirin

Description : Medications that can be used early in influenza are ____ and ____ because they inhibit the release of new virions. a. aspirin, decongestants b. Relenza, Tamiflu c. Penicillin, ampicillin d. AZT, ribivirin

Last Answer : b. Relenza, Tamiflu

Accidental poisonings are common with both aspirin and ibuprofen, two OC drugs available in tasty chewable tablets. In cases of overdose, aspirin is more likely than ibuprofen to cause (a) Autonomic Instability (b) Hepatic necrosis (c) Metabolic acidosis (d) Thrombocytopenia (e) Ventricular arrhythmias

Description : Accidental poisonings are common with both aspirin and ibuprofen, two OC drugs available in tasty chewable tablets. In cases of overdose, aspirin is more likely than ibuprofen to cause (a) ... Instability (b) Hepatic necrosis (c) Metabolic acidosis (d) Thrombocytopenia (e) Ventricular arrhythmias

Last Answer : Ans: C

Aspirin is contraindicated in pregnant women near term because: A. Labour may be delayed and prolonged B. Blood loss during delivery may be more C. Foetus may suffer premature closure of ductus arteriosus D. All of the above risks

Description :  Aspirin is contraindicated in pregnant women near term because: A. Labour may be delayed and prolonged B. Blood loss during delivery may be more C. Foetus may suffer premature closure of ductus arteriosus D. All of the above risks

Last Answer : D. All of the above risks

Influenza vaccines can be contraindicated to patients who are allergic to the preservatives of the vaccine, e.g. _____ a) Neomycin b) Streptomycin c) Gentamycin d) Doxycycline e) Clavulanic acid

Description : Influenza vaccines can be contraindicated to patients who are allergic to the preservatives of the vaccine, e.g. _____ a) Neomycin b) Streptomycin c) Gentamycin d) Doxycycline e) Clavulanic acid

Last Answer : Ans: A

Glucose overload results in increased CO 2 production. Which of the following statements are true? A. In patients with respiratory insufficiency, administration of glucose as a principal calorie source is contraindicated. B. In patients with pulmonary infection and sepsis, calorie support should consist of 95% fat and 5% glucose. C. In Askanazi's study, increased CO 2 production and difficulty in weaning was associated only with pronounced overfeeding. D. CO 2 production should be measured in most patients who are supported by respirators in intensive care units and are receiving nutritional support.

Description : Glucose overload results in increased CO 2 production. Which of the following statements are true? A. In patients with respiratory insufficiency, administration of glucose as a principal calorie ... who are supported by respirators in intensive care units and are receiving nutritional support.

Last Answer : Answer: C DISCUSSION: Few papers have excited as much interest as that by Askanazi, Kinney, and co-workers, which demonstrated that glucose calories given to patients with severe respiratory ... the caloric requirement and glucose for the remainder, without much fear of excessive CO 2 production

Choose the correct statement about aspirin: A. In an afebrile patient acute overdose of aspirin produces hypothermia B. Aspirin suppresses flushing attending large dose of nicotinic acid C. Aspirin therapy prevents granulomatous lesions and cardiac complications of acute rheumatic fever D. Long term aspirin therapy increases the risk of developing colon cancer

Description : Choose the correct statement about aspirin: A. In an afebrile patient acute overdose of aspirin produces hypothermia B. Aspirin suppresses flushing attending large dose of nicotinic acid C. Aspirin ... acute rheumatic fever D. Long term aspirin therapy increases the risk of developing colon cancer

Last Answer : B. Aspirin suppresses flushing attending large dose of nicotinic acid

What is true of acid control therapy with H2 blockers: A. It generally heals duodenal ulcers faster than gastric ulcers B. It checks bleeding in case of bleeding peptic ulcer C. It prevents gastroesophageal reflux D. Both ‘A’ and ‘B’ are correct

Description : What is true of acid control therapy with H2 blockers: A. It generally heals duodenal ulcers faster than gastric ulcers B. It checks bleeding in case of bleeding peptic ulcer C. It prevents gastroesophageal reflux D. Both ‘A’ and ‘B’ are correct

Last Answer : A. It generally heals duodenal ulcers faster than gastric ulcers

In which of the following conditions estrogen is not the primary drug but is added to progestin as adjuvant: A. Dysfunctional uterine bleeding B. Menopausal syndrome C. Osteoporosis D. Atrophic vaginitis

Description : In which of the following conditions estrogen is not the primary drug but is added to progestin as adjuvant: A. Dysfunctional uterine bleeding B. Menopausal syndrome C. Osteoporosis D. Atrophic vaginitis

Last Answer : A. Dysfunctional uterine bleeding

Indications of somatostatin include: A. Macroprolactinoma B. Zollinger Ellison syndrome C. Bleeding esophageal varices D. Steatorrhoea

Description : Indications of somatostatin include: A. Macroprolactinoma B. Zollinger Ellison syndrome C. Bleeding esophageal varices D. Steatorrhoea

Last Answer : C. Bleeding esophageal varices

Ceftriaxone has all the following attributes except: A. It has a long plasma half life of 8 hours B. It can cause bleeding by prolonging prothrombin time C. It has attained high cure rates in multiresistant typhoid infection D. It penetrates CSF poorly and therefore not effective in meningitis

Description : Ceftriaxone has all the following attributes except: A. It has a long plasma half life of 8 hours B. It can cause bleeding by prolonging prothrombin time C. It has attained high cure rates in multiresistant typhoid infection D. It penetrates CSF poorly and therefore not effective in meningitis

Last Answer : D. It penetrates CSF poorly and therefore not effective in meningitis

The following statement(s) is/are true concerning viral infections. a. The most common post-transplantation viral infections are caused by herpes viruses and include CMV and herpes simplex virus b. Viral infections occur at equal frequency anytime during the post-transplantation period c. CMV infection in the post-transplant patient is most likely a pulmonary process d. Herpes simplex virus (HSV) infection primarily presents with a mononucleosis-type syndrome with fever, lethargy, and cough

Description : The following statement(s) is/are true concerning viral infections. a. The most common post-transplantation viral infections are caused by herpes viruses and include CMV and herpes simplex virus ... HSV) infection primarily presents with a mononucleosis-type syndrome with fever, lethargy, and cough

Last Answer : Answer: a, c, Solid organ transplant patients are prone to develop viral infection by virtue of exogenous immunosuppression. The most common post-transplantation viral infections are those ... transplant patient or as painful herpes zoster in patients who have previously developed chicken pox

Which of the following statement(s) concerning laboratory studies used in monitoring a patient with intravenous heparinization is/are correct? a. The platelet count should be followed because of the risk of heparin-associated thrombocytopenia b. The prothrombin time should be observed if prolonged treatment is necessary c. The activated partial thromboplastin time (aPTT) should be maintained at approximately 1.5 times normal d. The serum creatinine should be measured daily to allow adjustments in dose based on renal function

Description : Which of the following statement(s) concerning laboratory studies used in monitoring a patient with intravenous heparinization is/are correct? a. The platelet count should be followed because of the ... serum creatinine should be measured daily to allow adjustments in dose based on renal function

Last Answer : Answer: a, c In monitoring the effect of heparin, an activated partial thromboplastin time (aPTT) of 1.5 control or a thrombin clotting time (TCT) of 2 times control reflects adequate ... system. Therefore the dose of heparin need not be adjusted in cases of liver or renal dysfunction

Which of the following is seen at low (analgesic) doses of aspirin: A. Respiratory stimulation B. Increased occult blood loss in stools C. Increased cardiac output D. Hyperglycaemia

Description :  Which of the following is seen at low (analgesic) doses of aspirin: A. Respiratory stimulation B. Increased occult blood loss in stools C. Increased cardiac output D. Hyperglycaemia

Last Answer : B. Increased occult blood loss in stools

Metabolic effects that generally attend antiinflammatory doses of aspirin include the following except: A. Increased CO2 production B. Hepatic glycogen depletion C. Metabolic acidosis D. Compensated respiratory alkalosis

Description : Metabolic effects that generally attend antiinflammatory doses of aspirin include the following except: A. Increased CO2 production B. Hepatic glycogen depletion C. Metabolic acidosis D. Compensated respiratory alkalosis

Last Answer : C. Metabolic acidosis

Long-term hydralazine therapy is likely to cause: A. Gynaecomastia B. Thrombocytopenia C. Haemolytic anaemia D. Lupus erythematosus

Description : Long-term hydralazine therapy is likely to cause: A. Gynaecomastia B. Thrombocytopenia C. Haemolytic anaemia D. Lupus erythematosus

Last Answer : D. Lupus erythematosus

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

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

Which form of drug abuse involves most risk of infection with the HIV (AIDS) virus ? A. Cigarette smoking B. Using alcholo C. Injection of heroine (Answer) D. Taking too much aspirin E. None of these

Description : Which form of drug abuse involves most risk of infection with the HIV (AIDS) virus ? A. Cigarette smoking B. Using alcholo C. Injection of heroine (Answer) D. Taking too much aspirin E. None of these

Last Answer : C. Injection of heroine (Answer)

The following is true of proton pump inhibitors except: A. They are the most effective drugs for Zolinger Ellison syndrome B. Their prolonged use can cause atrophy of gastric mucosa C. They inhibit growth of H. pylori in stomach D. They have no effect on gastric motilit

Description : The following is true of proton pump inhibitors except: A. They are the most effective drugs for Zolinger Ellison syndrome B. Their prolonged use can cause atrophy of gastric mucosa C. They inhibit growth of H. pylori in stomach D. They have no effect on gastric motilit

Last Answer : B. Their prolonged use can cause atrophy of gastric mucosa

Indicate the disease in which penicillin G continues to be used as first line treatment in all cases (unless contraindicated), because the causative organism has not developed resistance so far: A. Gonorrhoea B. Syphilis C. Staphylococcal abscess D. Haemophillus influenzae meningiti

Description : Indicate the disease in which penicillin G continues to be used as first line treatment in all cases (unless contraindicated), because the causative organism has not developed resistance so far: A. Gonorrhoea B. Syphilis C. Staphylococcal abscess D. Haemophillus influenzae meningiti

Last Answer : B. Syphilis

Morphine is contraindicated in head injury because: A. It does not relieve the pain of head injury B. It can raise intracranial tension C. It can cause constipation D. It is liable to cause addiction

Description : Morphine is contraindicated in head injury because: A. It does not relieve the pain of head injury B. It can raise intracranial tension C. It can cause constipation D. It is liable to cause addiction

Last Answer : B. It can raise intracranial tension

Metformin is preferred over phenformin because: A. It is more potent B. It is less liable to cause lactic acidosis C. It does not interfere with vitamin B12 absorption D. It is not contraindicated in patients with kidney disease

Description : Metformin is preferred over phenformin because: A. It is more potent B. It is less liable to cause lactic acidosis C. It does not interfere with vitamin B12 absorption D. It is not contraindicated in patients with kidney disease

Last Answer : B. It is less liable to cause lactic acidosis

Addition of a progestin for 10-12 days each month to estrogen replacement therapy in menopausal women is recommended because the progestin: A. Blocks the increased risk of myocardial infarction due to estrogen B. Blocks the increased risk of endometrial carcinoma due to estrogen C. Reverses vulval atrophy occurring in postmenopausal women D. Enhances the metabolic benefits of estrogen treatment

Description : Addition of a progestin for 10-12 days each month to estrogen replacement therapy in menopausal women is recommended because the progestin: A. Blocks the increased risk of myocardial ... vulval atrophy occurring in postmenopausal women D. Enhances the metabolic benefits of estrogen treatment

Last Answer : The estrogen commonly used for hormone replacement therapy in menopausal women is: A. Ethinylestradiol B. Estradiol benzoate C. Diethylstilbestrol D. Conjugated estrogens

A 65-year-old is interested in taking ginkgo. Which of the following statements is correct regarding ginkgo? (a) Ginkgo is contraindicated in diabetes and pregnancy (b) There is a drug-herb interaction between ginkgo and aspirin (c) Toxic effects include hypertension and cardiac arrest (d) There is a drug-herb interaction between ginkgo and phenelzine (e) Ginkgo is contraindicated in patients with gallstone pain

Description : A 65-year-old is interested in taking ginkgo. Which of the following statements is correct regarding ginkgo? (a) Ginkgo is contraindicated in diabetes and pregnancy (b) There is a ... drug-herb interaction between ginkgo and phenelzine (e) Ginkgo is contraindicated in patients with gallstone pain

Last Answer : Ans: B

A 65 years-old woman arrived for dental therapy. The answered questionnaire shows that she is suffering from severe cirrhosis. The problem that can be anticipated in the routine dental therapy is: A. Extreme susceptibility to pain B. Tendency towards prolonged haemorrhage C. Recurring oral infection D. Increased tendency to syncope E. Difficulty in achieving adequate local anaesthesia

Description : A 65 years-old woman arrived for dental therapy. The answered questionnaire shows that she is suffering from severe cirrhosis. The problem that can be anticipated in the routine dental ... oral infection D. Increased tendency to syncope E. Difficulty in achieving adequate local anaesthesia

Last Answer : B. Tendency towards prolonged haemorrhage

fected biological sample. Antiretroviral treatment will achieve the following in him: A. Reduce the risk of contracting HIV infection B. Rule out the possibility of contracting HIV infection C. Prevent appearance of HIV seropositivity but not HIV infection in him D. None of the above

Description : fected biological sample. Antiretroviral treatment will achieve the following in him: A. Reduce the risk of contracting HIV infection B. Rule out the possibility of contracting HIV infection C. Prevent appearance of HIV seropositivity but not HIV infection in him D. None of the above

Last Answer : A. Reduce the risk of contracting HIV infection

A patient of bronchial asthma maintained on theophylline developed upper respiratory tract infection. Which antimicrobial if used can increase the risk of developing theophylline toxicity: A. Ampicillin B. Cephalexin C. Cotrimoxazole D. Erythromycin

Description : A patient of bronchial asthma maintained on theophylline developed upper respiratory tract infection. Which antimicrobial if used can increase the risk of developing theophylline toxicity: A. Ampicillin B. Cephalexin C. Cotrimoxazole D. Erythromycin

Last Answer : D. Erythromycin

Which of the following viral infections is associated with the development of hydrophobia? A.Rabies B.Influenza C.Polio D.Hepatitis

Description : Which of the following viral infections is associated with the development of hydrophobia? A.Rabies B.Influenza C.Polio D.Hepatitis

Last Answer : A.Rabies

The primary mechanism by which prostaglandins promote ulcer healing is: A. Inhibition of gastric acid secretion B. Augmentation of bicarbonate buffered mucus layer covering gastroduodenal mucosa C. Increased bicarbonate secretion in gastric juice D. Increased turnover of gastric mucosal cell

Description : The primary mechanism by which prostaglandins promote ulcer healing is: A. Inhibition of gastric acid secretion B. Augmentation of bicarbonate buffered mucus layer covering gastroduodenal mucosa C. Increased bicarbonate secretion in gastric juice D. Increased turnover of gastric mucosal cell

Last Answer : B. Augmentation of bicarbonate buffered mucus layer covering gastroduodenal mucosa

The actions of platelet activating factor include the following except: A. Increased capillary permeability B. Bronchodilatation C. Vasodilatation D. Erosion of gastric mucosa

Description : The actions of platelet activating factor include the following except: A. Increased capillary permeability B. Bronchodilatation C. Vasodilatation D. Erosion of gastric mucosa

Last Answer : B. Bronchodilatation

The following antiamoebic drug should not be used in children because of risk of causing blindness: A. Quiniodochlor B. Diloxanide furoate C. Tinidazole D. Secnidazole

Description : The following antiamoebic drug should not be used in children because of risk of causing blindness: A. Quiniodochlor B. Diloxanide furoate C. Tinidazole D. Secnidazole

Last Answer : A. Quiniodochlor

Sodium valproate should be used with caution in young children because they are particularly at risk of developing the following adverse effect: A. Hepatitis B. Loss of hair C. Anorexia D. Tremor

Description : Sodium valproate should be used with caution in young children because they are particularly at risk of developing the following adverse effect: A. Hepatitis B. Loss of hair C. Anorexia D. Tremor

Last Answer : A. Hepatitis

Inhibition of thromboxane synthesis by aspirin in platelets lasts for 5-7 days because: A. Aspirin persists in the body for 5-7 days B. Aspirin induced depletion of arachidonic acid lasts 5-7 days C. Regeneration of aspirin inhibited cyclooxygenase takes 5-7 days D. Platelets cannot generate fresh thromboxane synthetase and their turnover time is 5-7 days

Description : Inhibition of thromboxane synthesis by aspirin in platelets lasts for 5-7 days because: A. Aspirin persists in the body for 5-7 days B. Aspirin induced depletion of arachidonic acid lasts 5-7 ... 5-7 days D. Platelets cannot generate fresh thromboxane synthetase and their turnover time is 5-7 days

Last Answer : D. Platelets cannot generate fresh thromboxane synthetase and their turnover time is 5-7 days