Paper III– GENERAL DENTAL PHARMACOLOGY AND THERAPEUTICS,Dr. MGR University Question Papers,SECOND B.D.S,2009 to 2014 Question Papers,

Dr. MGR University Question Paper

2009 Question Paper

SECOND B.D.S DEGREE EXAMINATION
(Modified Regulations – III)
Paper III– GENERAL DENTAL PHARMACOLOGY AND
THERAPEUTICS
Q. P. Code : 544136
Time : Three hours Maximum: 100 Marks
Answer ALL questions.
I. Essays : (2 x 20 = 40)
1. Classify local anaesthetics and write in detail the mechanism of action,
 Pharmacokinetics, adverse effects and uses of Lignocaine.
2. What are broad spectrum antibiotics? Classify tetracyclines. Write on the
 mechanism of action and adverse effects of tetracycline.
II. Write Short notes on : (10 x 6 = 60)
 1. Metronidazole.
 2. Antihistamines.
 3. Iatrogenic diseases.
 4. Diazepam.
 5. Metoclopromide.
 6. Side effects of corticosteroids.
 7. Zidovudine.
 8. Salbutamol.
 9. Insulins.
10. Omeprazole.
*****

Dr. MGR University Question Paper

2009 Question Paper

SECOND B.D.S DEGREE EXAMINATION
(Modified Regulations – III)
Paper III– GENERAL DENTAL PHARMACOLOGY AND
THERAPEUTICS
Q. P. Code : 544136
Time : Three hours Maximum: 100 Marks
Answer ALL questions.
I. Essays : (2 x 20 = 40)
1. Classify antibiotics with suitable examples. (10)
 What is a bactericidal agent and bacteriostatic agent? (2+2)
 Explain resistance. (6)
2. Explain the pharmacological basis of the following:
 a) Pre anesthetic medication. (8)
 b) Management of shock. (8)
 c) Adrenaline with lignocaine. (4)
II. Write Short notes on : (10 x 6 = 60)
 1. Therapeutic index.
 2. Organophosporous compound poisoning treatment.
 3. Oral anticoagulants.
 4. Omeprazole.
 5. Insulin.
 6. Paracetamol.
 7. Treatment of bronchial asthma.
 8. Mouth washes.
 9. Cetrizine.
10. Adverse effects of tetracylines.
*****

Dr. MGR University Question Paper

2010 Question Paper

SECOND B.D.S DEGREE EXAMINATION
(Modified Regulations – III)
Paper III– GENERAL DENTAL PHARMACOLOGY AND
THERAPEUTICS
Q. P. Code : 544136
Time : Three hours Maximum: 100 Marks
Answer ALL questions.
I. Essays : (2 x 20 = 40)
1. Classify analgesics. Explain the mechanism of action and adverse effects
 of ibuprofen. Mention its therapeutic uses in dentistry.
2. Explain the pharmacological basis of:
 a) Amoxycillin – clavulanic acid combination.
 b) Transdermal nitroglycerine.
 c) Prophylactic antimicrobials in dental extraction.
II. Write Short notes on : (10 x 6 = 60)
 1. Metronidazole.
 2. Ketoconazole.
 3. Anti retrovirals.
 4. Styptics.
 5. Theophylline.
 6. Human insulins.
 7. Frusemide.
 8. Ciprofloxacin
 9. Halothane.
10. Methotrexate.
*****

Dr. MGR University Question Paper

2010 Question Paper

SECOND B.D.S DEGREE EXAMINATION
(Modified Regulations – III)
Paper III – GENERAL DENTAL PHARMACOLOGY AND
THERAPEUTICS
Q.P. Code: 544136
Time: Three hours Maximum: 100 Marks
Answer ALL Questions
I. Essays: (2 x 20 = 40)
1. Classify opioid analgesics. Write in detail the Pharmacological actions of Morphine
on various systems. What are the Therapeutic uses and adverse effects of
morphine.
2. Explain the pharmacological basis for the use of following drugs:
a) Aspirin in coronary artery disease.
b) Folinic acid to counteract methotrexate toxicity.
c) Atropine as a preanaesthetic medication.
d) Phenytoin sodium as an anti-convulsant.
II. Write short notes on: (10 x 6 = 60)
1. Fluconazole.
2. Midazolam.
3. Metoclopramide.
4. Teratogenicity.
5. Side effects of corticosteroids.
6. Captopril.
7. Parenteral Iron.
8. Antacids.
9. Zidovudine.
 10. Xylocaine.
*****

Dr. MGR University Question Paper

2011 Question Paper

SECOND B.D.S. DEGREE EXAMINATION.
(Modified Regulations – III)
Paper III - GENERAL DENTAL PHARMACOLOGY
AND THERAPEUTICS
Q. P. Code : 544136
Answer ALL questions.
I. Essays : (2 x 20 = 40)
 1. Classify Beta-Lactam Antibiotics. Explain the mechanism of action,
 therapeutic uses and adverse effects of BENZYL PENICILLIN
 2. Explain the pharmacological basis of
 (a) Atropine as Preanaesthetic medication.
 (b) Lignocaine with Adrenaline.
 (c) Plasma Expanders in Hypovolemic shock.
 (d) Morphine in Acute left Ventricular failure.
II. Write short notes on : (10 x 6 = 60)
 1. Biotransformation.
 2. Second generation Antihistaminics.
 3. Benzodiazepines.
 4. Furosemide.
 5. Oral anticoagulants.
 6. Protonpump inhibitors.
 7. Pulp mummifying agents.
 8. Methotrexate.
 9. Diclofenac sodium.
10. Fluorides.
******

Dr. MGR University Question Paper

2011 Question Paper

SECOND B.D.S. DEGREE EXAMINATION
GENERAL DENTAL PHARMACOLOGY AND THERAPEUTICS
Q. P. Code : 544136
Time : Three hours Maximum: 100 Marks
Answer ALL questions
I. Essay Questions: (2 x 20 = 40)
1. Classify local anesthetics. Describe the mechanism of action, various routes of
administration (with suitable illustrations) and uses of Lignocaine. Write how the
action of Lignocaine can be prolonged. Add a note on the differences between
Lignocaine and Cocaine.
2. Enumerate the drugs used in peptic ulcer. Write the mechanism of action with
suitable diagram, uses, interactions and adverse effects of Proton pump inhibitors.
Add a list of drugs used in dental practice which can induce peptic ulcer and the
agents that protect gastric mucosa.
II. Write Short notes on : (10 x 6 = 60)
 Write the actions, uses and adverse effects of the following:
1. Co trimoxazole.
2. Atenolol.
3. Levocetrizine.
4. Furosemide.
5. Succinyl choline.
6. Domperidone.
7. Zidovudine.
8. Clopidogrel.
9. Ciprofloxacin.
 10. Chloroquine.
*******

Dr. MGR University Question Paper

2012 Question Paper

SECOND B.D.S. DEGREE EXAMINATION
PAPER III – GENERAL DENTAL PHARMACOLOGY AND
THERAPEUTICS
Q .P .Code: 544136
Time: Three hours Maximum: 70 Marks
Answer ALL questions in the same order
Draw Suitable diagrams wherever necessary
I. Elaborate on: (2X10=20)
1. a) What are glucocorticoids? Mention them.
 b) Describe the pharmacological actions adverse effects, indications and
contraindications of hydrocortisone
 c) Explain why glucocorticoid therapy should not be stopped abruptly?
2. a) Classify General anaesthetic drugs.
 b) Discuss the advantages and disadvantages of ETHER.
 c) Write briefly on “Preanaesthetic medication”.
II. Write notes on: (10×5=50)
1. Skeletal muscle relaxants.
2. Ketrolac
3. Long acting local anaesthetics
4. Beta-adrenergic blocking drugs.
5. Antihistamines
6. Amoxycillin with Clavulanic acid.
7. Chelating Agents
8. Osmatic Purgatives
9. Cephalosporins
10.Mouth washes
*******

Dr. MGR University Question Paper

2012 Question Paper 

SECOND YEAR B.D.S. DEGREE EXAM
PAPER III – GENERAL DENTAL PHARMACOLOGY
AND THERAPETUTICS
Q .P .Code: 544136
Time: 180 Minutes Maximum: 100 Marks
Answer ALL questions in the same order
I. Elaborate on: Pages Time Marks
 (Max.)(Max.)(Max.)
1. Define adverse drug reaction. Mention the various
adverse drug reactions with examples. Explain
the treatment of poisoning. 19 30 20
2. Classify NSAIDS. Discuss the mechanism of action,
uses, and adverse effects of acetyl salicylic acid.
Write brief note on the prevention of gastritis due to
aspirin like drugs. 19 30 20

II. Write Notes on:
1. Biotransformation. 3 10 5
2. Furosemide. 3 10 5
3. Protonpump inhibitors. 3 10 5
4. Methotrexate. 3 10 5
5. Xylocaine. 3 10 5
6. Fluconazole. 3 10 5
7. Antiemetics. 3 10 5
8. Ciprofloxacin. 3 10 5
9. Salbutamol. 3 10 5
10.Opioid antagonist. 3 10 5
11.Biological half life. 3 10 5
12.Treatment of status epilepticus. 3 10 5
*******

Dr. MGR University Question Paper

2013 Question Paper

SECOND YEAR B.D.S. DEGREE EXAM
PAPER III – GENERAL DENTAL PHARMACOLOGY
AND THERAPETUTICS
Q .P .Code: 544136
Time: 180 Minutes Maximum: 70 Marks
I. Elaborate on: (2x10=20)
1. Classify NSAIDS. Write the mechanism of action, uses and adverse
effects of Ibuprofen.
2. Discuss in detail about the various route of administration with suitable
examples.

II. Write Notes on: (10x5=50)

1. Dopamine
2. Omeprezole
3. List any 4 techniques used in local anaesthesia.
4. Cefuroxime
5. Antioxidant Vitamins
6. Ramipril
7. Ketamine
8. Furosemide
9. Codeine
10.Obtundents.
*******

Dr. MGR University Question Paper

2014 Question Paper

SECOND YEAR B.D.S. DEGREE EXAM
PAPER III – GENERAL DENTAL PHARMACOLOGY
AND THERAPETUTICS
Q.P Code: 544136
Time: 180 Minutes Maximum: 70 marks
I. Elaborate on: (2X10=20)
1. Enumerate the Antidiabetic drugs. Write the pharmacological actions, uses
and adverse effects of Insulin.
2. Classify Local anesthetics, Write the mechanism of action, uses and
adverse effects of Lignocaine.
II. Write Notes on: (10X5=50)
1. Amoxycillin with clavulanic acid
2. Pre anesthetic medication
3. Thiazide diuretics
4. Mouth washes
5. Iatrogenic diseases
6. Metoclopromide
7. Oral anticoagulants
8. Metronidazole
9. Acute Paracetamol poisoning
10.List of emergency drugs used in dentistry
******* 

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