The nurse is screening children before they enter preschool. Which is the expected visual acuity for ...

The nurse is screening children before they enter preschool. Which is the expected visual acuity for preschool-age patients?
 
  1) 20/20
  2) 20/40
  3) 20/60
  4) 20/100

Question 2

The nurse assesses a patient and notes difficulty seeing objects that are near. Which medical term will the nurse use when documenting this assessment finding in the medical record?
 
  1) Astigmatism
  2) Hyperopia
  3) Myopia
  4) Nystagmus

Question 3

The nurse is assessing the patient's sclera and notes a bluish tinge. Which diagnosis does the nurse anticipate based on this assessment finding?
 
  1) Episcleritis
  2) Jaundice
  3) Vitamin A deficiency
  4) Osteogenesis imperfecta

Question 4

The nurse is conducting an eye assessment for an infant. The nurse notes the absence of the red reflex. What does this finding suggest to the nurse?
 
  1) The infant is color blind.
  2) The infant may have retinopathy of prematurity.
  3) The infant has a mature macula.
  4) The infant may have congenital cataracts.