Assessment of Finger-to-Nose Test
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The nurse asks the client to touch their finger to their nose. What does this assess? A. Deep tendon reflexes B. Cerebellar function C. Sensory function D. Cranial nerve I
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In this health assessment question, we are asked what a specific physical exam maneuver assesses. The nurse asks the client to touch their finger to their nose. Let's analyze the options to find the correct answer.
Health Assessment Analysis
The finger to nose test is a rapid alternating movement test used to evaluate coordination and voluntary movement. Looking at our first option, deep tendon reflexes are tested using a reflex hammer, not by active movement.
1. Deep tendon reflexes: Tested with a reflex hammer.
Next, sensory function tests usually involve assessing how a patient feels external stimuli, like sharp or dull sensations.
2. Sensory function: Evaluates touch, pain, and temperature.
Cranial nerve one is the olfactory nerve, which is responsible for the sense of smell. Simply touching the nose does not assess this nerve's function.
3. Cranial nerve I: Evaluates the sense of smell.
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