(PHARM) Which of the following is a primary therapeutic use of allopurinol?
To lower uric acid levels in chronic gout
To reduce inflammation in rheumatoid arthritis
To treat bacterial infections
To relieve acute gout attacks
The Correct Answer is A
A. Allopurinol is primarily used to lower serum uric acid levels in clients with chronic gout or conditions causing hyperuricemia. It helps prevent gout attacks but is not used to treat acute episodes.
B. Rheumatoid arthritis is treated with anti-inflammatory drugs and disease-modifying antirheumatic drugs (DMARDs), not allopurinol.
C. Allopurinol does not have antibacterial properties and is not indicated for infections.
D. While it helps prevent future gout attacks, allopurinol is not used to relieve acute attacks—medications like colchicine or NSAIDs are preferred for that purpose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Normal capillary refill time is generally less than 3 seconds, indicating adequate peripheral perfusion.
B. Four seconds is prolonged and may suggest compromised circulation.
C. Six seconds is significantly delayed and indicates poor perfusion requiring immediate attention.
D. Five seconds is also prolonged and suggests impaired circulation.
Correct Answer is A
Explanation
A. The nurse should assess for alteration in peripheral circulation, such as changes in color, temperature, pulse, or sensation in the lower extremities. The abductor wedgekeeps the legs abducted to prevent dislocation of the hip, but if applied improperly, it may impair circulation or cause nerve compression.
B. Muscle spasms can occur after surgery but are not directly related to the use of an abduction wedge.
C. Compression fractures are not a typical concern in the immediate care of a patient with an abduction wedge after hip replacement.
D. While correct wedge size is important, the priorityis to monitor for complications such as compromised circulation.
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