To correctly determine the strength of a patient's lower extremities during a neurological examination, the nurse asks the patient to:
push the soles of the feet against the nurse's hands.
wiggle the toes of both feet at the same time.
pull both feet up at the same time to stretch the Achilles tendons.
stand up independently
The Correct Answer is A
A. Pushing the soles of the feet against the nurse's hands is a standard test to assess the strength of the lower extremities. It provides a clear indication of muscular strength and motor function.
B. Wiggling toes helps assess for sensation but does not evaluate overall strength or motor function in the lower extremities.
C. Pulling both feet up to stretch the Achilles tendons is not an appropriate method for assessing lower extremity strength.
D. Standing independently does not evaluate strength comprehensively and is more related to balance and coordination.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. A score of 7 would indicate a much lower level of consciousness and require urgent intervention.
B. A score of 12 would indicate some level of impairment, with the patient not fully alert or responsive.
C. A score of 10 would indicate some level of impairment, with the patient not fully alert or responsive.
D. A score of 15 on the Glasgow Coma Scale indicates full consciousness and normal neurological function. It is the highest possible score, reflecting a patient who is awake, aware, and able to follow commands.
Correct Answer is A
Explanation
A. Lordosis, or an exaggerated inward curve of the lumbar spine, is commonly seen in conditions such as obesity, pregnancy, or spinal abnormalities.
B. Osteoporosis typically leads to a more generalized loss of bone density, not a specific curvature.
C. Kyphosis involves an exaggerated outward curve of the upper back, not the lumbar spine.
D. Scoliosis is characterized by a lateral curvature of the spine, not an exaggerated lumbar curve.
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