Question

multiple choice question
how long should the heating cycle last in an autoclave?
a standard 20 minutes for all loads
long enough to allow steam to permeate all wrappings
only until the temperature reaches 100°f
there is no time minimum

Explanation:

• Option A: Autoclave time depends on load type/size, so 20 minutes isn't standard for all.
• Option B: Autoclaving requires steam to penetrate wrappings/load for sterilization, so cycle length should ensure this.
• Option C: 100°F is too low (autoclaves use high temp/pressure, e.g., 121°C), so this is incorrect.
• Option D: There is a time minimum for effective sterilization, so this is wrong.

Answer:

B. long enough to allow steam to permeate all wrappings