rodiyer.idv.tw 拉里拉雜
rodiyer.idv.tw 拉里拉雜
| 問 | BSCs are open workspaces designed to protect laboratory personnelthrough the use of directional air flow and High Efficiency Particulate Air filters. |
| 〇 | |
| ✓ | ╳ |
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| 問 | Key considerations for selecting appropriate PPE include |
| Characteristics of the biological agent | |
| Type of work being carried out | |
| Availability of national regulations | |
| ✓ | All of the above are correct |
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| 問 | Essential biosafety equipment do not include |
| PPE | |
| Autoclave | |
| ✓ | Bench |
| Biological safety cabinet | |
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| 問 | HEPA filter performance of a minimum efficiency of 99.97% should be used |
| 〇 | |
| ✓ | ╳ |
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| 問 | Things to avoid when using a BSC |
| Use open flame | |
| Rapid arm movements | |
| Block the grills | |
| ✓ | All of the above mentioned |
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| 問 | Which of the following description of the autoclave is incorrect? |
| Do not overload the autoclave | |
| Use separate autoclaves for ‘clean’ and ‘dirty’ loads | |
| ✓ | No need to monitor autoclave sterization regularly |
| Do not operate overnight | |
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| 問 | Different types of glove may be needed for different tasks or with other occupational hazards, such as heat or sharps. |
| ✓ | 〇 |
| ╳ | |
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| 問 | Air particles are caught by HEPA through which mechanism? |
| Diffusion | |
| Interception | |
| Impaction | |
| ✓ | All of the above are correct |
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| 問 | PPE is used only in BSL-2,3 and 4 biological laboratories |
| 〇 | |
| ✓ | ╳ |
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| 問 | Gloves should always be inspected before use to check that they are intact. |
| ✓ | 〇 |
| ╳ | |
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| 問 | When use combinations of PPE needs to consider complementing one another |
| ✓ | 〇 |
| ╳ | |
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| 問 | Which description is incorrect? |
| Minimum distance between BSC and door is 1.1 m | |
| ✓ | Minimum distance between 2 side-by-side BSCs is 1 m |
| 2 BSCs put in the opposite site along the wall, the minimum space between 2 persons is 3.1 meters | |
| The airflow curtain that helps provide protection when working in a BSC is fragile | |
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| 問 | Work surfaces and interior walls need to be disinfected only after each use |
| 〇 | |
| ✓ | ╳ |
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| 問 | The minimum space between BSC and door is 1.1 meter and the same distance between 2 side-by side BSCs. |
| ✓ | 〇 |
| ╳ | |
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| 問 | Which level of biosafety laboratory required to use PPE? |
| BSL-1 | |
| BSL-2 | |
| BSL-3 | |
| ✓ | All of the above are correct |
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| 問 | Autoclave sterilization condiction? |
| ✓ | 121°C for 60 minutes |
| 100°C for 60 minutes | |
| 85°C for 60 minutes | |
| 121°C for 15 minutes | |
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| 問 | UV light is not recommended to be used in BSCs |
| ✓ | 〇 |
| ╳ | |
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| 問 | If an autoclave used for sterilize the infectious substances, Its exhaust should be filtered through a filter with membrane size of |
| 0.1 micron | |
| ✓ | 0.2 micron |
| 0.3 micron | |
| 0.4 micron | |
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| 問 | Autoclaving is the most dependable method of sterilizing laboratory equipment and decontaminating biohazard wastes. |
| ✓ | 〇 |
| ╳ | |
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| 問 | Which form of PPE is one of the most critical and easily implemented ? |
| Footware | |
| ✓ | Eye protection |
| Lab coat | |
| Respiratory protection | |
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| 問 | After moving a BSC within the laboratory, it is not nessersary to certified the BSC. |
| 〇 | |
| ✓ | ╳ |
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| 問 | Which class of BSC can not protect ptoducts? |
| Class III | |
| ✓ | Class I |
| Class II A1 | |
| Class II B1 | |
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| 問 | When infectious materials are sterilized, exhaust of an autoclave should be filtered through a filter with 0.2 micron membrane |
| ✓ | 〇 |
| ╳ | |
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| 問 | Which class of BSC do not have HEPA filtered supply air? |
| Class II | |
| ClassIII | |
| ✓ | Class I |
| Class II B1 | |
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| 問 | The proper type of PPE must be chosen and personnel must be trained in its proper use and know how to detect any faults |
| ✓ | 〇 |
| ╳ | |
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| 問 | Which one is not a key consideration for selecting PPE? |
| Volumes and concentrations of the biological agent | |
| ✓ | Color |
| Other PPE being worn | |
| Individual needs of the laboratory personnel | |
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| 問 | Which of the following descriptions of the functions of a biological safety cabinet is incorrect? |
| Air in the Class I, Class II B2, and Class III BSC is 100% exhausted | |
| There are 3 classes of BSC | |
| ✓ | None of BSC can be applied to handle volatile toxic chemicals |
| Class II A1 and A2 BSCs can be a thimble connected | |
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| 問 | The laboratory director should ensure that the adequate equipment is provided and used properly. |
| ✓ | 〇 |
| ╳ | |
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| 問 | Which PPE is not a core requirement? |
| ✓ | Respiratory protection |
| Gloves | |
| Lab coat | |
| Footware | |
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| 問 | All classes of BSC can protect personnel, enviroment and product |
| 〇 | |
| ✓ | ╳ |
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