A nurse is performing a head-to-toe assessment and is preparing to examine the client's ears. Which equipment would the nurse need to have readily available?
Tuning fork
Stethoscope
Ophthalmoscope
Tongue depressor
The Correct Answer is A
A. Tuning fork: A tuning fork is used in auditory assessments, such as hearing tests, to evaluate hearing loss and bone conduction.
B. Stethoscope: While a stethoscope is essential for auscultation of heart and lung sounds, it is not used for examining the ears.
C. Ophthalmoscope: An ophthalmoscope is used for examining the eyes, not the ears.
D. Tongue depressor: A tongue depressor is used for examining the mouth and throat, not the ears.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. External Eye Structures: This assessment involves examining the visible parts of the eye and surrounding structures, not the distance vision.
B. Near Vision: Near vision is typically assessed using a reading chart held at a close distance, not a chart mounted on the wall.
C. Peripheral Vision: Peripheral vision assessments involve testing the field of vision to detect loss or abnormalities, rather than focusing on distant vision.
D. Distant Vision: Standing 20 feet from a chart to read letters tests distant vision, as it assesses the ability to see objects clearly at a distance.
Correct Answer is B
Explanation
A. S2: This sound, also known as "dub," occurs during diastole when the semilunar valves close.
B. S1: This sound, also known as "lub," occurs during systole when the atrioventricular valves close, marking the beginning of systole.
C. S4: This sound is an abnormal heart sound associated with late diastole, not systole.
D. S3: This sound is associated with early diastole and is typically related to rapid ventricular filling, not systole.
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