A school nurse is assessing the visual acuity of a school-age child. Which of the following findings indicate that the child should be evaluated for strabismus?
Visual acuity 20/30 bilaterally
Peripheral vision 70° downward
Movement of the uncovered eye during a cover test
Light reflects symmetrically within each pupil during a corneal light reflex test
The Correct Answer is C
A. Visual acuity 20/30 bilaterally: Visual acuity of 20/30 bilaterally indicates relatively good vision in both eyes, but it does not necessarily indicate strabismus. Strabismus is related to eye alignment rather than visual acuity.
B. Peripheral vision 70° downward: Peripheral vision refers to the ability to see objects outside the direct line of vision. While changes in peripheral vision can occur in various eye conditions, such as glaucoma, it is not specific to strabismus.
C. Movement of the uncovered eye during a cover test: This is the correct option. During a cover test, one eye is covered while the other eye fixates on an object. If the uncovered eye moves to try to align with the covered eye, it may indicate strabismus or a misalignment of the eyes.
D. Light reflects symmetrically within each pupil during a corneal light reflex test: A corneal light reflex test assesses the alignment of the eyes by observing the reflection of light on the corneas. While asymmetry in the corneal light reflex can indicate strabismus, the description provided in this option suggests that the light reflects symmetrically within each pupil, which is a normal finding.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Initiate antibiotic therapy for the child.
This is the priority action. Bacterial meningitis is a medical emergency, and prompt administration of antibiotics is crucial to treat the infection and prevent further complications. Therefore, the nurse should initiate antibiotic therapy as soon as possible after obtaining appropriate cultures.
B. Minimize the child's environmental stimuli.
While reducing environmental stimuli can help decrease the child's discomfort and prevent agitation, it is not the priority action when managing bacterial meningitis. Treating the underlying infection takes precedence to prevent serious complications such as neurological damage or septic shock.
C. Place the child in a side-lying position.
Positioning the child on their side may help prevent aspiration if vomiting occurs, but it is not the priority action in the initial management of bacterial meningitis. The child's positioning can be adjusted as needed once antibiotic therapy has been initiated.
D. Administer pain medication to the child.
Pain management is important for the child's comfort, but it is not the priority action when managing bacterial meningitis. The child's pain may be addressed once antibiotic therapy has been initiated and the child's condition has stabilized.
Correct Answer is D
Explanation
A. FACES: The FACES pain scale is a visual analog scale commonly used with older children who can point to or select a facial expression that best represents their pain level. It may not be suitable for infants who may not have the cognitive or motor skills to use the scale effectively.
B. COMFORT: The COMFORT scale assesses pain in infants and young children based on behaviors such as crying, facial expressions, and body movements. It evaluates parameters such as alertness, calmness, respiratory response, physical movement, and muscle tone. The COMFORT scale is suitable for assessing pain in infants and young children, including those who are postoperative.
C. CRIES: The CRIES scale is a neonatal pain assessment tool that evaluates crying, oxygen saturation, vital signs, expression, and sleeplessness. While it is designed for newborns and infants up to 6 months of age, it may not be as appropriate for a 12-month-old infant who is postoperative and beyond the neonatal period.
D. FLACC: The FLACC scale assesses pain in infants and young children based on five behavioral categories: facial expression, leg movement, activity level, cry, and consolability. It is commonly used in pediatric settings and is suitable for assessing pain in infants who are postoperative.
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