The school nurse is conducting vision screening for a 7-year-old girl and documents the condition "amblyopia." What would the nurse tell the parents about this condition?
"Amblyopia is reduced vision in an eye that has not been adequately used during early development."
"Amblyopia is a malalignment of the eye, which occurs at birth."
"Amblyopia is an uncorrected refractive error of the eye."
"Amblyopia is a clouding of the lens of the eye caused by trauma to the eye."
The Correct Answer is A
A. Amblyopia, often referred to as "lazy eye," is reduced vision in one eye due to abnormal visual development during early childhood.
B. Malalignment of the eyes typically refers to strabismus, not amblyopia.
C. Refractive errors such as myopia or hyperopia can cause visual impairment but are not specifically related to amblyopia.
D. Clouding of the lens of the eye is more commonly associated with conditions like cataracts, not amblyopia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D","E"]
Explanation
A. Providing early feedings can help prevent hypoglycemia, a common complication of polycythemia.
B. Maintaining oxygen saturation parameters, which can indicate the adequacy of tissue oxygenation and perfusion.
C. Obtaining hemoglobin and hematocrit laboratory tests is essential for diagnosing and monitoring polycythemia.
D. Polycythemic neonates may have decreased urinary output due to reduced renal blood flow, dehydration, or increased risk of thrombosis. The nurse should monitor the urinary output and report any signs of oliguria, anuria, hematuria, or renal failure.
E. A peripheral IV is a catheter inserted into a vein to administer fluids, medications, or blood products. Polycythemic neonates may require a partial exchange transfusion, which is a procedure where some of the neonate's blood is removed and replaced with normal saline or donor blood. This can help lower the hematocrit and viscosity and improve oxygen delivery and tissue perfusion. The nurse should insert a peripheral IV and prepare for the transfusion as ordered by the physician.
Correct Answer is D
Explanation
A. While funding is important for sustaining health promotion activities, it may not be the key strategy for success.
B. Adequate staffing is necessary for program implementation but may not be the most critical factor for success.
C. Finding an audience is essential for targeted interventions but may not ensure the success of the program on its own.
D. Partnership development, especially with community organizations, healthcare providers, and governmental agencies, can enhance resources, reach, and sustainability of health promotion activities.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today