MCQOPTIONS
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MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Drug Biotechnology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Macrophages with a high content of EPA produce less TNF and IL-l. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
How does Eicosapentaenoic acid functions to decrease the inflammation rate? |
| A. | Decrease Prostaglandin production |
| B. | Don t form prostaglandin |
| C. | Induce the formation of prostaglandins at certain times |
| D. | The prostaglandins, thromboxane produced from EPA are less active |
| Answer» E. | |
| 3. |
Which of the following has the least GI effect and derived from parent NSAIDs? |
| A. | Piroxicam |
| B. | Phenylbutazone |
| C. | NO-NSAIDs |
| D. | Indomethacin |
| Answer» D. Indomethacin | |
| 4. |
Why there are side effects of NSAIDs? |
| A. | Inhibition of COX 1 |
| B. | Inhibition of COX 2 |
| C. | Inhibition of COX 3 |
| D. | Inhibition of COX 4 |
| Answer» B. Inhibition of COX 2 | |
| 5. |
Which of the following responsible for inflammatory response mainly? |
| A. | COX 1 |
| B. | COX 2 |
| C. | COX 3 |
| D. | COX 4 |
| Answer» C. COX 3 | |
| 6. |
Which of the following is also known as housekeeping enzyme ? |
| A. | COX 1 |
| B. | COX 2 |
| C. | COX 3 |
| D. | COX 4 |
| Answer» B. COX 2 | |
| 7. |
Which of the following is a pro-drug and related to indomethacin? |
| A. | Piroxicam |
| B. | Phenylbutazone |
| C. | Sulindac |
| D. | Indomethacin |
| Answer» D. Indomethacin | |
| 8. |
Which of the following pyrazolone derivative s has toxic side effects? |
| A. | Piroxicam |
| B. | Phenylbutazone |
| C. | Ibuprofen |
| D. | Indomethacin |
| Answer» C. Ibuprofen | |
| 9. |
Which of the following cannot be tolerated, rheumatoid arthritis patient? |
| A. | Piroxicam |
| B. | Phenylbutazone |
| C. | Ibuprofen |
| D. | Indomethacin |
| Answer» E. | |
| 10. |
Which of the following has the same potency as ASA and better tolerated by patients? |
| A. | Piroxicam |
| B. | Phenylbutazone |
| C. | Ibuprofen |
| D. | Indomethacin |
| Answer» D. Indomethacin | |
| 11. |
Which of the following has a half-life of 45 Hrs? |
| A. | Piroxicam |
| B. | Phenylbutazone |
| C. | Ibuprofen |
| D. | Indomethacin |
| Answer» B. Phenylbutazone | |
| 12. |
How does NSAIDs work? |
| A. | Inhibit arachidonic acid |
| B. | Inhibit Endoperoxide intermediate |
| C. | Inhibit Prostaglandin and thromboxane synthesis |
| D. | Inhibit cyclooxygenase |
| Answer» E. | |
| 13. |
Which is the predominant form of cyclooxygenase enzyme? |
| A. | COX 1 |
| B. | COX 2 |
| C. | COX 3 |
| D. | COX 4 |
| Answer» B. COX 2 | |