Question

different samples are given to student to test in chemistry lab examination Thomas has to help to identify dry eyes and sodium chloride which process can help him to identify dry eyes

Answer 1

Answer:

also known as Dry Eye Syndrome or Keratoconjunctivitis Sicca, is a clinical diagnosis determined by your eye doctor. Since there are many possible factors or underlying causes, a complete health history and thorough eye examination are necessary to properly diagnose and treat dry eye conditions