Which of the following actions should a medical assistant take when performing a hearing and vision screening?
Begin audiometer testing on the highest frequency and lower gradually.
Begin audiometer testing using both ears.
Use the Ishihara test to measure the patient's field of vision.
Document any squinting during the Snellen test.
The Correct Answer is D
A. Begin audiometer testing on the highest frequency and lower gradually: Audiometer testing should begin at lower frequencies and gradually increase to ensure a thorough evaluation of hearing.
B. Begin audiometer testing using both ears: Audiometer testing is usually done one ear at a time to accurately assess hearing in each ear.
C. Use the Ishihara test to measure the patient's field of vision: The Ishihara test is used for color vision testing, not for measuring the field of vision.
D. Document any squinting during the Snellen test: Squinting during the Snellen test can indicate vision problems and should be documented as it may affect the accuracy of the vision assessment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Vitamin A: Vitamin A is fat-soluble, meaning it dissolves in fat and can be stored in the body.
B. Vitamin B: Vitamin B (including all B vitamins) is water-soluble, meaning it dissolves in water and is not stored in the body, requiring regular replenishment through diet.
C. Vitamin D: Vitamin D is fat-soluble, not water-soluble.
D. Vitamin E: Vitamin E is also fat-soluble.
Correct Answer is A
Explanation
A. Allergies: Allergy information is crucial for preventing adverse reactions to medications and treatments, so it often appears as a pop-up alert in electronic health records (EHRs) to ensure that healthcare providers are aware of any potential risks.
B. Illnesses: Illnesses are typically documented in the patient's history, but they do not usually trigger a pop-up alert unless they are related to specific critical conditions or current treatment concerns.
C. Hospitalizations: Hospitalization history is important but is typically found in the patient's medical history section rather than as an immediate alert in the EHR.
D. Surgeries: Surgical history is generally noted in the patient’s medical history, and while important, it does not usually appear as a pop-up alert unless it directly impacts current treatment.
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