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.
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Related Questions
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).
Correct Answer is B
Explanation
A. While this is useful for clients who know sign language, it's important to first determine the communication method that the client prefers.
B. Each client may have different preferences or needs when it comes to communication, so it’s important to assess their preferred method before taking any further steps.
C. Speaking loudly is not effective and can distort words for those with hearing impairments. The focus should be on clear communication, such as lip-reading or using writing.
D. Facial and hand gestures can be helpful for communication, especially for individuals with hearing impairments. Avoiding them is unnecessary and could hinder understanding.
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