The nurse assesses the patient's visual acuity to be 20/25 using an eye chart. The patient asks what that means. Which of the following is the nurse’s best response?
You can read the chart perfectly with both eyes.
You can read 25 feet what most people can read at 20 feet.
You can read at 20 feet what most people can read at 25 feet.
Your left eye can see the chart at 20 feet while your right eye can see it at 25 feet.
The Correct Answer is C
A visual acuity of 20/25 means that the patient can read letters on an eye chart at 20 feet away, which is the same as what someone with normal vision can read at 25 feet away. This indicates that the patient's visual acuity is slightly below average, but still within the normal range.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C"]
Explanation
Normal skin temperature for healthy adults ranges between 92.3 and 98.4 Fahrenheit or 33-37 Celsius, far lower than the 98.6 F average core temp. Changes in skin temperature may indicate potential illness or injuries.
To check for skin turgor, the healthcare provider grasps the skin between two fingers so that it is tented up. Commonly the lower arm or abdomen is checked. The skin is held for a few seconds and then released. Skin with normal turgor snaps rapidly back to its normal position.
Correct Answer is C
Explanation
Option c, clarity, odor, and amount is the correct answer. These are important parameters to assess when inspecting urine. The clarity of the urine can indicate the presence of particles or bacteria.
The odor of the urine can provide clues about potential infections or other medical conditions. The amount of urine can help to assess hydration status and kidney function.
Option a, consistency, clarity, and articulation is not applicable to urine as urine is a liquid and does not have consistency or articulation.
Option b, consistency, residual, and odor is partially correct. Residual urine can be assessed through other methods such as ultrasound or catheterization, but it is not typically assessed through a visual inspection of the urine.
Option d, clarity, firmness, and amount, is not applicable to urine as urine does not have firmness.
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