What might the nurse explain as a common treatment for amblyopia?
Patching the good eye to force the brain to use the affected eye
Patching the affected eye to allow the refractory muscles to rest
Using corticosteroids to treat inflammation of the optic nerve
Using glasses that will slightly blur the image for the good eye
The Correct Answer is A
A. Amblyopia occurs when one eye has weaker vision than the other due to abnormal visual development early in life. Patching the good eye helps to encourage the brain to rely more on the weaker eye, stimulating its visual development. This treatment aims to improve vision in the affected eye and restore visual acuity.
B. Patching the affected eye is not a common treatment for amblyopia. In fact, patching the affected eye would further decrease visual input to that eye and could potentially exacerbate the condition. The goal of treatment for amblyopia is to strengthen the weaker eye by encouraging its use, rather than resting it.
C. Corticosteroids are not typically used to treat amblyopia unless there is a specific underlying condition causing inflammation of the optic nerve. Amblyopia is primarily a developmental issue rather than an inflammatory condition, so corticosteroids would not be the first-line treatment for this condition.
D. This is not a common treatment for amblyopia. In fact, the goal of treatment for amblyopia is to improve vision in the affected eye, not to intentionally blur the vision in the good eye. Glasses prescribed for amblyopia typically aim to correct refractive errors (such as nearsightedness, farsightedness, or astigmatism) and provide clear vision to both eyes, which can help support visual development in the weaker eye.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B"]
Explanation
A. Humidified oxygen can help improve oxygenation and relieve respiratory distress by maintaining optimal humidity levels in the airways, which can be beneficial, especially in infants with bronchiolitis who may have increased respiratory secretions and airway inflammation.
B. Monitoring respiratory rate and oxygen saturation allows for early detection of respiratory distress and hypoxemia, which are common complications of bronchiolitis. Regular assessment helps guide interventions and ensures timely escalation of care if needed.
C. Restricting fluid intake is not typically indicated for children with bronchiolitis. In fact, maintaining adequate hydration is crucial for children with respiratory illnesses to help thin respiratory secretions and prevent dehydration.
D. Antibiotics are not routinely indicated for the treatment of bronchiolitis caused by viral pathogens. Bronchiolitis is typically caused by respiratory syncytial virus (RSV) or other viral infections, for which antibiotics are ineffective.
E. Chest physiotherapy is not routinely recommended for the management of bronchiolitis in infants and children. Bronchiolitis is primarily managed with supportive care measures such as humidified oxygen, hydration, and monitoring for respiratory distress.
Correct Answer is A
Explanation
A. Amblyopia occurs when one eye has weaker vision than the other due to abnormal visual development early in life. Patching the good eye helps to encourage the brain to rely more on the weaker eye, stimulating its visual development. This treatment aims to improve vision in the affected eye and restore visual acuity.
B. Patching the affected eye is not a common treatment for amblyopia. In fact, patching the affected eye would further decrease visual input to that eye and could potentially exacerbate the condition. The goal of treatment for amblyopia is to strengthen the weaker eye by encouraging its use, rather than resting it.
C. Corticosteroids are not typically used to treat amblyopia unless there is a specific underlying condition causing inflammation of the optic nerve. Amblyopia is primarily a developmental issue rather than an inflammatory condition, so corticosteroids would not be the first-line treatment for this condition.
D. This is not a common treatment for amblyopia. In fact, the goal of treatment for amblyopia is to improve vision in the affected eye, not to intentionally blur the vision in the good eye. Glasses prescribed for amblyopia typically aim to correct refractive errors (such as nearsightedness, farsightedness, or astigmatism) and provide clear vision to both eyes, which can help support visual development in the weaker eye.
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