A nurse is assessing a patient who reports numbness and tingling in the fingers, especially at night. The patient works as a data entry clerk. Which findings support a diagnosis of carpal tunnel syndrome?
(Select All that Apply.)
Discoloration of the fingers
Swelling of the entire hand
Pain in the forearm without hand involvement
Positive Phalen's test
Positive Tinel's sign
Pain relief with wrist extension
Correct Answer : D,E
A. Discoloration of the fingers is not typically associated with carpal tunnel syndrome, which mainly involves nerve compression.
B. Swelling of the entire hand is not a common finding in carpal tunnel syndrome, though localized swelling at the wrist may occur.
C. Pain in the forearm without hand involvement is not typical of carpal tunnel syndrome, which primarily affects the wrist and hand.
D. A positive Phalen's test is indicative of carpal tunnel syndrome, as it reproduces symptoms when the wrist is flexed.
E. A positive Tinel's sign, which involves tapping the median nerve at the wrist to elicit symptoms, is a classic test for carpal tunnel syndrome.
F. Pain relief with wrist extension is common in carpal tunnel syndrome, as extending the wrist relieves pressure on the median nerve.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Peptic ulcer disease is possible, but the patient's NSAID use and positive H. pylori antibodies suggest a more specific cause related to gastritis.
B. Acute gastritis due to NSAID use is likely since NSAIDs can irritate the stomach lining and increase the risk of ulcers.
C. Functional dyspepsia is less likely given the presence of H. pylori antibodies, which typically indicate an active infection.
D. Chronic gastritis due to Helicobacter pylori infection is the most likely diagnosis, especially with the combination of NSAID use and positive H. pylori antibodies.
Correct Answer is B
Explanation
A. Almond milk can be a good source of calcium, but it is often lower in calcium compared to dairy products unless fortified.
B. Low-fat milk is an excellent source of calcium and is also easy for most people to digest.
C. Whole milk contains calcium, but it is higher in fat, which is not ideal for individuals at risk for osteoporosis.
D. Soy milk can be a good source of calcium if fortified, but it does not always contain as much calcium as low-fat milk.
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