System of diseases of the eye v.2, 1897, Volume 2

Couverture
J.B. Lippincott, 1897
 

Table des matières


Expressions et termes fréquents

Fréquemment cités

Page 444 - ... legally qualified practitioner of the city, town or district in which the parents of the infant reside, the fact that such inflammation, or swelling, or redness of the eyes exists.
Page 333 - The green test-skein is presented. This sample should be the palest shade (the lightest) of very pure green, which is neither a yellowgreen nor a blue-green to the normal eye, but fairly intermediate between the two, or at least not verging upon yellowish green. " Rule. — The examination must continue until the examinee has placed near the test-skein all the other skeins of the same color, or else, with these or separately, one or more skeins of the class of 'confusion-colors...
Page iii - Essentials of Refraction and Diseases of the Eye. By EDWARD JACKSON, AM, MD, Professor of Diseases of the Eye in the Philadelphia Polyclinic and College for Graduates in Medicine ; and — Essentials of Diseases of the Nose and Throat.
Page 333 - ... the examination of those preceding them, so as to become more familiar themselves with the process. This saves time, and there is no loss of security, for no one with a defective chromatic sense will be able to find the correct skeins in the pile the more easily from having a moment before seen others looking for and arranging them. He will make the same characteristic mistakes; but the normal observer, on the other hand, will generally accomplish his task much better and more quickly after having...
Page 332 - The examiner should explain that resemblance in every respect is not necessary; that there are no two specimens exactly alike; that the only question is the resemblance of the color; and that consequently he must endeavor to find something similar, of the same shade, something lighter and darker of the same color, etc.
Page 444 - ... city or town in which the parents of the infant reside, the fact that such inflammation, swelling and redness of the eyes and unnatural discharge exist.
Page 335 - ... having the same intensity of light. " Violet-blindness will be recognized by a genuine confusion of purple, red, and orange in the second test.
Page 334 - If he confuses the colors he will select either the light or deep shades of blue and violet, especially the deep (6 and 7), or the light or deep shades of one kind of green or gray inclining to blue (8 and 9).
Page 444 - Should one or both eyes of an infant become inflamed, or swollen, or reddened at any time within two weeks after its birth, it shall be the duty of the midwife or nurse...
Page 330 - ... offered in support of the charge. By this accident ten persons lost their lives. Upon a visual examination of this officer under the rules during the past summer...

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