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Drug of Choice & Side Effects of Drugs โ€” UPSC CMS MCQs (Medicine) · 15 questions

2020 P1 Q39

Q1. Drug choice for the treatment of Trigeminal Neuralgia is:

  1. Carbamazepine
  2. Aceclofenac
  3. Thiamine
  4. Prednisolone

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 16

2020 P1 Q101

Q2. Which one of the following is the drug of choice in a child presenting with supraventricular tachycardia?

  1. Atropine
  2. Lidocaine
  3. Adenosine
  4. Naloxone

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 33

2020 P1 Q102

Q3. Which one of the following drugs is used in cardiopulmonary resuscitation for pulseless ventricular fibrillation?

  1. Atropine
  2. Adenosine
  3. Lidocaine
  4. Amiodarone

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 33

2025 P1 Q115

Q4. Which one of the following oral drugs may be used in the management of super-refractory status epilepticus?

  1. Clonazepam
  2. Clobazam
  3. Lamotrigine
  4. Topiramate

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 412

2025 P1 Q116

Q5. Which of the following statements are correct regarding the use of benzodiazepines in the initial management of status epilepticus? I. Up to two doses may be used 5 minutes apart, if seizures are not controlled II. For Lorazepam, only a single dose should be used, even if seizures are not controlled III. Dose of midazolam at this stage is 1โ€“15 ฮผg/kg/min infusion IV. Dose of both lorazepam and midazolam is 0.1 mg/kg Select the correct answer using the code:

  1. I and III
  2. I and IV
  3. II and III
  4. II and IV

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 413

2025 P2 Q52

Q6. Detection of magnesium toxicity in a patient receiving magnesium sulphate is noticed by which of the following? I. Loss of tendon reflexes II. Increased respiratory rate III. Chest pain, heart block IV. Cardiac arrest Select the correct answer using the code:

  1. I, III and IV
  2. II and IV only
  3. I and III only
  4. III and IV only

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 441

2025 P2 Q115

Q7. Consider the following statements regarding Wernickeโ€™s encephalopathy: I. It is caused by niacin deficiency. II. It is often seen in alcoholics. III. Ophthalmoplegia, polyneuritis and ataxia are some of its characteristic features. IV. It occurs occasionally in people who fast. Select the correct answer using the code:

  1. I, II and III
  2. II, III and IV
  3. I, III and IV
  4. I, II and IV

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 468

2020 P1 Q2

Q8. Elderly man with history of Diabetes mellitus and coronary artery disease comes for follow-up, with complaints of muscle pains. Which one of the following drugs could be the most likely cause?

  1. Aspirin
  2. Glimepiride
  3. Enalapril
  4. Atorvastatin

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 8

2021 P1 Q11

Q9. A patient with Atrial Fibrillation on regular treatment presents with photosensitivity, skin discoloration and peripheral neuropathy. Which drug may be implicated?

  1. Digoxin
  2. Disopyramide
  3. Amiodarone
  4. Bisoprolol

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 74

2021 P1 Q53

Q10. Which type of anemia can be caused by the drug Dapsone?

  1. Iron deficiency anemia
  2. Sideroblastic anemia
  3. Spur cell anemia
  4. Hemolytic anemia

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 85

2023 P1 Q86

Q11. Which one of the following drugs is associated with calciphylaxis in chronic kidney disease patients?

  1. Calcium channel blocker
  2. Warfarin
  3. Non-calcium-based phosphate binder
  4. Thiazide diuretic

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 230

2024 P1 Q51

Q12. With regard to treatment of thyrotoxicosis of Graveโ€™s disease, consider the following statements: 1. Propylthiouracil is suitable in breastfeeding patients. 2. Large goitre is an indication for thyroidectomy. 3. Radioiodine is recommended for management in pregnancy. 4. Agranulocytosis is a complication associated with carbimazole. Select the correct answer using the code:

  1. 1, 2 and 3
  2. 2, 3 and 4
  3. 1, 2 and 4
  4. 1, 3 and 4

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 294

2024 P1 Q77

Q13. A patient developed difficulty in standing from a seated position, walking up steps, squatting and lifting arms overhead. Chronic therapy with which of the following drugs is likely to result in such presentation?

  1. Acetaminophen
  2. Fexofenadine
  3. Glucocorticoids
  4. Metformin

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 303

2024 P1 Q78

Q14. Hemorrhagic cystitis is a serious side effect of:

  1. Leflunomide
  2. Mycophenolate mofetil
  3. Cyclophosphamide
  4. Methotrexate

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 303

2024 P1 Q111

Q15. Poisoning with which of the following drugs causes hypothermia?

  1. Digoxin
  2. Chlorpromazine
  3. Iron
  4. Alcohol

Answer & explanation โ€” reveal it in the interactive practice above.

PYQ 2020โ€“2025 โ€” page 315

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