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. One On One Discussion is less formal and involves an exchange between the teacher and learner in a personalized setting.
B. Lecture is a formal method of instruction where the teacher controls the content and delivery, typically in a one-way format.
C. Return Demonstration involves the patient or learner performing a task after the teacher demonstrates it. It is more interactive than a lecture.
D. Group Discussion allows for interaction among participants and is less formal than a lecture, where the teacher controls the instruction.
Correct Answer is A
Explanation
A. The cognitive domain involves the acquisition of knowledge and understanding, such as learning facts or concepts. The patient has learned the normal adult heartbeat range, which falls under cognitive learning.
B. The kinesthetic domain involves physical movement or hands-on skills, such as learning a physical technique, which is not applicable here.
C. The psychomotor domain focuses on physical skills and coordination, not the understanding of facts.
D. The affective domain involves emotions, attitudes, or values, which does not apply to learning a fact about heart rate
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