Sterilization of fibre optic is done by?
**Core Concept**
The underlying principle being tested is the method of sterilization for **fibre optic** equipment, which is crucial for preventing the spread of infections. **Sterilization** techniques are essential in medical settings to ensure that equipment is free from microorganisms.
**Why the Correct Answer is Right**
Since the correct answer is not provided, let's discuss general methods. Common methods for sterilizing fibre optic equipment include **ethylene oxide sterilization**, which is effective for heat-sensitive materials. Another method is **hydrogen peroxide gas/plasma sterilization**, which is also suitable for heat-sensitive equipment.
**Why Each Wrong Option is Incorrect**
**Option A:** Without the specific answer choice, we can't directly address why it's incorrect, but we can say that incorrect methods might include using **bleach** or other corrosive chemicals that could damage the fibre optic material.
**Option B:** Similarly, without the specific choice, we might speculate that an incorrect answer could involve **autoclaving**, which uses high pressure and temperature, potentially damaging fibre optic equipment.
**Option C:** Again, lacking the specific option, an incorrect answer might be **ionizing radiation**, which, while effective for some materials, may not be appropriate or practical for all types of fibre optic equipment.
**Option D:** Without knowing the specific option, we can guess that an incorrect method might involve **simple cleaning with soap and water**, which does not achieve sterilization.
**Clinical Pearl / High-Yield Fact**
A key point to remember is that the choice of sterilization method depends on the material of the equipment and its heat sensitivity. **Ethylene oxide** and **hydrogen peroxide gas/plasma** are commonly used for items that cannot withstand high temperatures.
**Correct Answer:** Correct Answer: D. Ethylene oxide.