Question Detail

MIC 121 MIC 121 Test compilation 2 Objective Question

Question

Which of the following items would generally be *unsuitable* for sterilization using a hot air oven due to potential damage or inefficiency?
Options
A Heat-resistant glassware
B Anhydrous oils and greases
C Rubber gloves and plastic containers
Correct Answer
D Powders that are stable at high temperatures
Correct Answer

Option C is the correct answer.

Detailed Explanation

Hot air ovens operate at very high temperatures for extended periods (e.g., 160-180°C for 1-2 hours). While suitable for glassware, metal instruments, and certain heat-stable powders/oils, rubber gloves and most plastic containers would melt, degrade, or be severely damaged at these temperatures.

Hint

Consider the material's heat sensitivity at prolonged high temperatures.

Question Info