The nurse should use which test to check for large amounts of fluid around the patella?
Ballottement
McMurray test
Tinel sign
Phalen test
The Correct Answer is A
A. The ballottement test involves pressing on the knee joint to check for the presence of fluid, which can indicate joint effusion.
B. The McMurray test is used to assess for meniscal tears, not for fluid around the patella.
C. The Tinel sign is used to assess for nerve compression, not fluid accumulation.
D. The Phalen test is used to diagnose carpal tunnel syndrome, not to assess for joint effusion.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. A herniated disc can cause pain that radiates down the leg (sciatica) when the leg is raised, along with lateral tilting of the spine as the patient attempts to relieve pressure.
B. A meniscus tear is usually associated with knee pain rather than back or leg pain.
C. Scoliosis refers to a lateral curvature of the spine but does not cause radiating leg pain as described in this case.
D. While muscle spasms can cause back pain, they are not typically associated with radiating leg pain or lateral spinal tilting.
Correct Answer is D
Explanation
A. The trochlear nerve controls the superior oblique muscle of the eye and is not related to facial movements.
B. The abducens nerve controls the lateral rectus muscle of the eye, responsible for eye movement, not facial muscles.
C. The vagus nerve affects the soft palate, pharynx, and larynx, but does not contribute to facial expression.
D. Asymmetry in facial movements, like smiling, frowning, and puffing the cheeks, suggests dysfunction of the facial nerve (CN VII).
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