The nurse is preparing to assess the visual acuity of a 16-year-old patient. How would the nurse proceed?
Ask the patient to read the print on a handheld Jaeger card.
Use the Snellen chart positioned 20 feet away from the patient.
Determine the patient's ability to read newsprint at a distance of 12 to 14 inches.
Perform the confrontation test.
The Correct Answer is B
A. The Jaeger card is typically used to assess near vision, not visual acuity at a distance, and would be more appropriate for an adult or someone with suspected near-vision issues.
B. The Snellen chart is used to assess distance visual acuity, and it is the standard tool for visual acuity testing for both adults and adolescents. The chart should be positioned 20 feet away from the patient to measure their ability to see at a distance.
C. Determining the ability to read newsprint is a test for near vision, not visual acuity for distance.
D. The confrontation test is a screening for peripheral vision, not for visual acuity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. A darkened, quiet room may not provide an optimal learning environment as adequate lighting and ventilation are important for clarity and focus during educational sessions.
B. A well-lit, ventilated room is the ideal environment for teaching. Proper lighting helps the patient focus, and good ventilation ensures comfort during the teaching process.
C. A group room for 10 to 12 patients may be too large for effective one-on-one teaching, especially for a topic like heart failure that requires personalized instruction.
D. A private room at 85° F may be uncomfortably warm and not conducive to learning. The room temperature should be comfortable but not excessively warm.
Correct Answer is ["A","B","C","E"]
Explanation
A. Organizing teaching materials and methods is essential to ensure that the information is delivered clearly and effectively, which helps facilitate the learning process.
B. Providing a private, quiet, and comfortable environment minimizes distractions and promotes better focus, which aids in learning.
C. Scheduling teaching at times when the patient is alert and receptive increases the likelihood of successful learning.
D. While the psychomotor domain could be relevant if the patient is learning specific skills (such as post-operative care), this is not a key component of preoperative education for a mastectomy.
E. Providing age-appropriate teaching material ensures that the content is relevant and understandable to the patient, making it easier for them to retain and apply the information.
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