A community health nurse is performing a vision screening on a 4-month-old infant. When shining a light source into the infant's visual field, which of the following is an expected finding?
The infant's eyes turn toward the light.
The infant's head turns away from the light.
The infant's eyes remain focused toward the floor.
The infant closes their eyes.
The Correct Answer is A
A.
A. The infant's eyes turn toward the light - This is the expected finding known as the "fixation reflex," where infants naturally turn their eyes toward a light source.
B. The infant's head turns away from the light - This would not be an expected finding during a vision screening; it may suggest a different reflex or issue.
C. The infant's eyes remain focused toward the floor - This would not be an expected finding during a vision screening; it may suggest a different visual or developmental concern.
D. The infant closes their eyes - Closing the eyes in response to light is not the typical response during a vision screening for infants.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Speaking directly into one of the client's ears may not effectively improve communication for someone with a hearing impairment, especially if the impairment is bilateral.
B. Rephrasing sentences the client does not understand can help improve comprehension by providing information in a different way.
C. Dropping voice volume at the end of sentences may make it difficult for the client to hear the end of the sentence, especially if they have a hearing impairment.
D. Exaggerating lip movements may not be helpful and can actually make lip-reading more difficult for some individuals.
Correct Answer is D
Explanation
A. Brushing teeth immediately after eating may exacerbate nausea in some individuals. It is recommended to wait a while after eating before brushing teeth, or rinse the mouth with water.
B. Lying down after meals can worsen symptoms of nausea and reflux. Remaining upright or sitting up after meals may help alleviate symptoms.
C. Drinking large amounts of water with meals may exacerbate feelings of fullness and contribute to nausea. Sipping small amounts of fluids between meals is recommended.
D. Eating a dry carbohydrate, such as crackers or toast, before getting out of bed can help alleviate morning sickness by stabilizing blood sugar levels and absorbing stomach acid.
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