Clinical Engineering MCQ

Q1. The device used for measuring blood pressure in clinics is called:

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Q2. The normal range of adult human pulse rate is:

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Q3. Which instrument records electrical activity of the brain?

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Q4. Pulse oximeter measures:

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Q5. Which safety standard is widely used for medical electrical equipment?

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Q6. A defibrillator is used to:

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Q7. Which device measures the volume of air inhaled and exhaled?

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Q8. Catheterization in clinical setting is used for:

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Q9. Which monitor continuously displays heart rate and ECG waves?

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Q10. Which parameter is NOT measured by typical bedside monitors?

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Q11. Which device is used for non-invasive cardiac output measurement?

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Q12. Which imaging technique uses sound waves?

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Q13. Portable oxygen concentrators are used to:

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Q14. Biotelemetry refers to:

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Q15. Which device is primarily used to maintain airway patency?

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Q16. The main utility of ventilators is to:

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Q17. Biomedical waste disposal requires:

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Q18. Which of the following provides continuous blood pressure monitoring?

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Q19. Alarm limits in patient monitoring systems are:

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Q20. In medical instrumentation, β€œzero drift” refers to:

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Q21. The instrument that measures blood oxygen saturation:

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Q22. Which gas is commonly used for anesthetic purposes?

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Q23. The main function of a nebulizer is to:

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Q24. Clinical engineering primarily focuses on:

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Q25. A medical device classified as Class III requires:

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Q26. Which device monitors intracranial pressure?

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Q27. The term ISO 13485 relates to:

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Q28. Which type of sensor detects pressure changes in blood vessels?

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Q29. The function of a defibrillator is to:

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Q30. Which instrument records muscle electrical activities?

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Q31. What is the main risk of electromagnetic interference in clinical devices?

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Q32. Biotelemetry systems are used for:

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Q33. In a hospital, preventive maintenance aims to:

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Q34. Which device is used in dialysis?

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Q35. Which imaging technology is based on X-rays?

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