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Paper I — 2019 February (2010 Scheme) — Q15

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Paper I
2019 February (2010 Scheme) · 40 marks · 120 min

Question

Lidocaine / Propranolol to treat arrhythmia following myocardial infarction Name the following (Two examples for each): (5x1=5)

Q150.3 marksShort Answers

Answer

Chosen drug: Lidocaine

Justification: Lidocaine is a Class IB antiarrhythmic that selectively suppresses abnormal ventricular automaticity (ischaemic/depolarized tissue) with minimal effect on normal conduction, making it the drug of choice for acute ventricular arrhythmias following myocardial infarction. It has a rapid onset (IV) and short duration of action, allowing easy titration in the acute setting. Propranolol, while useful in post-MI care for its beta-blocking and antiarrhythmic properties, is not the first choice for treating an established acute ventricular arrhythmia immediately post-MI, and its negative inotropic/chronotropic effects can be hazardous in the acute peri-infarct period with haemodynamic instability.

  1. 1Adrenergic System

Other Years Asked

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  4. 4 100 mm of Hg. (2+2+2).  What drug will you prescribe to take care of both BPH & hypertension  Explain the mechanism of action of the drug in this patient  What do you understand by ‘first dose effect’ of Prazosin2019 July (Supplementary) (2010 Scheme)Essay · 6 marks
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  7. 7Metoprolol2021 December (Supplementary) (2010 Scheme)Short Note · 3 marks
  8. 8Cardioselective beta blockers2022 October (Supplementary) (2010 Scheme)Short Note · 3 marks
  9. 9Dopamine in cardiogenic shock.2016 February (2010 Scheme)Short Note · 3 marks
  10. 10Prazosin2021 February (Supplementary) (2010 Scheme)Short Note · 3 marks
  11. 11Therapeutic uses of adrenergic drugs.2016 February (2010 Scheme)Short Note · 3 marks
  12. 12Carvedilol2016 October (Supplementary) (2010 Scheme)Short Note · 3 marks
  13. 13Adrenaline2022 October (Supplementary) (2010 Scheme)Short Note · 3 marks
  14. 14Dopamine2014 September (Supplementary) (2010 Scheme)Short Note · 3 marks
  15. 15Nasal decongestants2013 September (Supplementary) (2010 Scheme)Short Note · 3 marks
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  17. 17Rationale of using terazosin in benign prostatic hypertrophy2015 February (2010 Scheme)Short Answer · 1 mark
  18. 18The following statement regarding thyroid hormone is FALSE:2024 December (Supplementary) (2019 Scheme)MCQ · 1 mark
  19. 19Prazosin in Benign hypertrophy of prostate.2022 October (Supplementary) (2010 Scheme)Short Answer · 1 mark
  20. 20Propranolol in thyrotoxicosis2021 December (Supplementary) (2010 Scheme)Short Answer · 1 mark
  21. 21Propranolol2024 March (Supplementary) (2010 Scheme)Short Answer · 1 mark
  22. 22Adrenaline.2025 March (Supplementary) (2010 Scheme)Short Answer · 1 mark
  23. 23Two uses and two adverse effects of propranolol.2015 February (2010 Scheme)Short Answer · 1 mark
  24. 24Nasal decongestants.2015 February (2010 Scheme)Short Answer · 1 mark
  25. 25Cardio selective beta blockers2015 September (Supplementary) (2010 Scheme)Short Answer · 1 mark
  26. 26Prazosin2024 August (Supplementary) (2010 Scheme)Short Answer · 1 mark
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  29. 29Adrenaline in anaphylactic shock2022 May (Supplementary) (2010 Scheme)Short Answer · 1 mark
  30. 30Nasal decongestants2015 September (Supplementary) (2010 Scheme)Short Answer · 1 mark
  31. 31Benign prostatic hypertrophy.2014 September (Supplementary) (2010 Scheme)Short Answer · 1 mark
  32. 32Use of prazosin in benign prostatic hypertrophy2017 February (2010 Scheme)Short Answer · 1 mark
  33. 33The beta-adrenergic blockers preferred in hyperthyroidism is:2024 December (Supplementary) (2019 Scheme)MCQ · 1 mark
  34. 34Norepinephrine lacks the following action:2024 December (Supplementary) (2019 Scheme)MCQ · 1 mark
  35. 35Selective alpha blockers2017 August (Supplementary) (2010 Scheme)Short Answer · 1 mark
  36. 36Cardio selective beta blockers2013 September (Supplementary) (2010 Scheme)Short Answer · 1 mark
  37. 37Beta 2 sympathomimetic drugs2018 July (Supplementary) (2010 Scheme)Short Answer · 1 mark
  38. 38Prazosin2020 February (Supplementary) (2010 Scheme)Short Answer · 1 mark
  39. 39Finasteride in benign prostatic hypertrophy2022 May (Supplementary) (2010 Scheme)Short Answer · 1 mark
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  43. 43Propranolol in glaucoma Name the following (Two examples for each): (5x1=5)2023 March (Supplementary) (2010 Scheme)Short Answer · 0.3 marks
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