Gloves, syringe, needles etc., used for patients whose HIV test results is not known, should be immersed in –
**Core Concept**
The use of dedicated equipment for patients with unknown HIV status is crucial to prevent needlestick injuries and transmission of bloodborne pathogens. This practice adheres to the principles of universal precautions, emphasizing the importance of safety in healthcare settings.
**Why the Correct Answer is Right**
The correct answer involves the use of a disinfectant solution to decontaminate equipment. This is because HIV can survive on inanimate surfaces for a short period. Immersing gloves, syringes, and needles in a disinfectant solution, such as 70% ethanol or 2% bleach, effectively inactivates the virus, rendering it non-infectious. This process is essential for preventing the transmission of HIV and other bloodborne pathogens.
**Why Each Wrong Option is Incorrect**
* **Option A:** Incorrect because water alone is not sufficient to inactivate HIV on surfaces. Water may even facilitate the spread of the virus.
* **Option B:** Incorrect because autoclaving is a method used for sterilizing equipment, not for decontaminating surfaces contaminated with HIV.
* **Option C:** Incorrect because heat alone may not be sufficient to inactivate HIV on surfaces, and it may not be a practical or safe method for decontaminating equipment.
**Clinical Pearl / High-Yield Fact**
When handling patients with unknown HIV status, always use dedicated equipment and follow proper decontamination procedures to prevent needlestick injuries and transmission of bloodborne pathogens.
**Correct Answer:** D. Bleach solution.