Question 1:
Who is credited with the invention of the laser?
Explanation: The correct answer is C) Charles Townes. Charles Townes, along with his research team, is credited with the invention of the laser. Their work in the 1950s laid the foundation for the development of this powerful technology.
Question 2:
Which medical field extensively uses laser surgery techniques?
Explanation: The correct answer is A) Ophthalmology. Ophthalmology, the branch of medicine that deals with the study and treatment of eye disorders, extensively uses laser surgery techniques. Laser technology has transformed various procedures in ophthalmology, including vision correction surgeries and treatment of eye conditions.
Question 3:
What is the primary advantage of laser surgery over traditional surgical methods?
Explanation: The correct answer is A) Precision. The primary advantage of laser surgery over traditional surgical methods is precision. Laser technology allows for precise targeting of tissues, minimizing damage to surrounding areas and promoting faster healing.
Question 4:
Which type of laser is commonly used in surgical procedures?
Explanation: The correct answer is A) CO2 laser. The CO2 laser is commonly used in surgical procedures. It emits a high-intensity beam of infrared light that is absorbed by water in tissues, allowing for precise cutting and vaporization.
Question 5:
Which type of laser surgery is commonly used for vision correction?
Explanation: The correct answer is A) LASIK. LASIK (Laser-Assisted In Situ Keratomileusis) is a type of laser surgery commonly used for vision correction. It reshapes the cornea using a laser to correct refractive errors such as nearsightedness, farsightedness, and astigmatism.
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