Classify various routes of drug administration and write advantages and disadvantages of parenteral route.
[6 marks]Describe steps involving in neurohumoral transmission.
[5 marks]Define following term:
[5 marks]Pharmacodynamic ii) Pharmacogenomics iii) Pharmacokinetics iv) Drug tolerance v) Teratogenicity
[ marks]Discuss absorption process and factors affecting to drug absorption. 0
[6 marks]What is Dale’s vasomotor reversal of adrenaline and classify sympathomimetic agents.
[5 marks]Explain competitive and non-competitive antagonism with suitable example.
[5 marks]Write a short note on: (1) Method prolonging the duration of action of drug (2) Plasma protein binding.
[6 marks]Enlist various types of receptor and describe GPCR in detail.
[5 marks]Classify cholinergic drugs and write down pharmacological action of acetylcholine.
[5 marks]Write a short note on: 1) Structure activity relationship(SAR) 2) First pass metabolism 3) Bioavailability
[6 marks]Enlist various types of drug interactions. Write in detail about pharmacokinetic drug interaction.
[5 marks]Define autocoids. Write short note on Hreceptor blocker.1
[5 marks]Write down pharmacological action of histamine.
[6 marks]Write a note on prostaglandins.
[5 marks]Write phases of clinical trial. Q. 6 (a) Explain organophosphorous poisoning and its treatment.
[6 marks]Write a note on pentagastrin and angiotensin.
[5 marks]Write a note on local anaesthetics.
[5 marks]Write a note on drug nomenclature and Define drug and explain different sources
[6 marks]Write a note on neuro muscular blocking agents.
[5 marks]Define following terms with example
[5 marks]Potentiation ii) Addition iii) Synergism iv) Agonist v) Partial antagonist
[ marks]