The Manufacturing unit of surgical needle & sutures are sterilized by ________________?
Correct answer: A. Gamma-Rays
- A. Gamma-Rays
- B. X-Rays
- C. Autoclaving
- D. Boiling
Explanation
Gamma irradiation is used industrially to sterilise prepackaged surgical needles and sutures because it penetrates sealed materials and does not require heat or moisture. Autoclaving is mainly used for heat-stable laboratory and clinical items.
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38 free Infection Control and Sterilisation MCQs from Microbiology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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