Multiple choice general knowledge science & technology Which is not advisable for preventing HIV infection? Latex condom Polyurethane condom Condom with oil-based lubricant Condom with water-based lubricant Reveal answer Fill a bubble to check yourself C Correct answer Explanation Oil-based lubricants can weaken and break down latex condoms, making them ineffective. Water-based or silicone-based lubricants are safe - latex and polyurethane condoms themselves are effective HIV prevention tools.