The nurse suspects that a client has carpal tunnel syndrome and prepares to conduct the Phalen test. What instructions should the nurse give the client to perform the Phalen test?
Plantarflex the foot
Dorsiflex the foot
Hold both hands back to back while flexing the wrists 90 degrees for 60 seconds
Hyperextend the wrists with the palmar surface of both hands touching, and wait for 60 seconds
The Correct Answer is C
A. Plantarflexion and dorsiflexion refer to movements of the foot and are unrelated to the Phalen test.
B. Hyperextension of the wrists with the palmar surfaces touching is not the correct maneuver for the Phalen test.
C. The Phalen test involves holding both hands back to back while flexing the wrists at a 90- degree angle for about 60 seconds, which may induce symptoms of carpal tunnel syndrome in those affected.
D. Hyperextending the wrists with the palms together doesn’t simulate the stress on the median nerve in the same way as the Phalen test.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Dullness above the right costal margin could indicate an enlarged liver. Referring the client to a healthcare provider is crucial for further evaluation and diagnosis.
B. Documenting hepatomegaly without further investigation or confirmation by a healthcare provider could be premature.
C. While alcohol intake can be a factor in liver conditions, additional history alone may not confirm the cause of the dullness. Direct evaluation by a healthcare provider is necessary.
D. Finding an area of dullness above the right costal margin, particularly of such magnitude, should prompt further investigation rather than being considered normal.
Correct Answer is B
Explanation
A. HPV vaccination is recommended for both sexually active and non-sexually active individuals for preventive purposes. This statement restricts the vaccine unnecessarily.
B. This statement is correct. The HPV vaccine works best if administered before exposure to the virus, so it is not effective in treating existing HPV infections or genital warts.
C. While true that the HPV vaccine is typically recommended for individuals within a certain age range, this statement doesn't address the client's specific query about getting rid of existing genital warts.
D. Involving the physician in vaccine candidacy is a good step but doesn't directly address the client's query about HPV infection and genital warts.
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