The nurse is performing a neurological assessment on a client with a history of Diabetes.
When testing the ability to feel the vibrations of a tuning fork, the nurse notices that the client is unable to feel vibrations on the great toe or ankle bilaterally, but is able to feel vibrations on both patellae. What should the nurse suspect from these assessments?
Hyperalgesia
Peripheral neuropathy
Hyperparalysis
Lesion of the sensory cortex
The Correct Answer is B
A. Hyperalgesia refers to increased sensitivity to pain stimuli, not specifically related to the inability to feel vibrations.
B. Peripheral neuropathy, a common complication of diabetes, often leads to sensory deficits, especially in distal extremities like the toes and feet.
C. Hyperparalysis is not a recognized term in neurology.
D. A lesion of the sensory cortex would likely present with broader sensory deficits rather than a specific loss of vibration sensation in the distal lower extremities.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Observing for facial symmetry is more related to Cranial Nerve VII (Facial nerve) function.
B. Cranial Nerve III (Oculomotor nerve) controls the pupillary response to light, as well as eye movement.
C. Testing visual acuity is associated with Cranial Nerve II (Optic nerve).
D. Eliciting the gag reflex involves the Cranial Nerve IX (Glossopharyngeal nerve) and Cranial Nerve X (Vagus nerve).
Correct Answer is C
Explanation
A. Flexion refers to bending a joint, usually decreasing the angle between two body parts.
B. Extension refers to straightening or increasing the angle between two body parts.
C. Abduction involves moving a body part away from the midline or center of the body.
D. Adduction involves moving a body part toward the midline or center of the body.
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