When assessing a patient's pupils with a penlight, which response is expected in a normal eye?
Correct answer: A. The illuminated pupil constricts and the other pupil also constricts
- A. The illuminated pupil constricts and the other pupil also constricts
- B. The illuminated pupil dilates and the other pupil remains unchanged
- C. Both pupils dilate when light is directed into one eye
- D. The illuminated pupil remains fixed while the other pupil constricts
Explanation
A normal pupil shows a direct response in the illuminated eye and a consensual response in the opposite eye. Fixed or unequal pupils may indicate neurological or ocular disease and should be assessed further.
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Covers nursing care for cataract, glaucoma, conjunctivitis, retinal disorders, ear infections, hearing loss, vertigo, sinusitis, tonsillitis and laryngeal disease. It includes visual and hearing assessment, eye and ear medication administration, postoperative precautions, airway concerns and the difference between conductive and sensorineural hearing loss.
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