A nurse is assessing a client who has carpal tunnel syndrome. The nurse should expect which of the following findings?
Cool extremities
Decreased radial pulse
Positive Chvostek's sign
Positive Phalen's sign
The Correct Answer is D
A. Cool extremities are not typically associated with carpal tunnel syndrome. They may be a sign of poor circulation, but this is not a specific finding for carpal tunnel syndrome.
B. Decreased radial pulse is not a characteristic finding of carpal tunnel syndrome. It may indicate issues with blood flow to the hand but is not specific to this condition.
C. Positive Chvostek's sign is associated with hypocalcemia and involves facial muscle twitching when the facial nerve is tapped. It is not related to carpal tunnel syndrome.
D. Positive Phalen's sign is a characteristic finding in carpal tunnel syndrome. It involves tingling or numbness in the median nerve distribution (usually thumb, index, middle, and part of the ring finger) when the wrist is flexed for 60 seconds.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Stretching exercises are beneficial for improving flexibility and range of motion. This however doesnt load bones to slow down osteoporosis.
B. High-impact aerobics can increase the risk of fractures in individuals with osteoporosis due to the stress on bones. It is not a recommended form of exercise.
C. Riding a bicycle is a low-impact exercise that can be beneficial for cardiovascular health, but it may not specifically address the needs of osteoporosis.
D. Walking briskly is a weight-bearing exercise that can help strengthen bones. It's a good recommendation for clients with osteoporosis.
Correct Answer is B
Explanation
A. Inserting sterile packing into the nares is not indicated in this situation. Clear fluid drainage from the nose may be cerebrospinal fluid (CSF), and packing could cause further complications.
B. Allowing the drainage to drip onto a sterile gauze pad is the appropriate initial action. Clear fluid drainage from the nose after a traumatic event may be CSF, which can indicate a skull fracture and damage to the meninges. Collecting the fluid on a sterile gauze pad can help confirm the presence of CSF.
C. Suctioning the nose with a bulb syringe is not recommended because it can introduce contaminants into the nasal passages and potentially worsen the injury.
D. Obtaining a culture of the specimen using sterile swabs is a consideration once the presence of CSF is confirmed. However, the initial priority is to identify and collect the clear fluid drainage.
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