A nurse is assessing a client who has rheumatoid arthritis. Which of the following findings should the nurse expect?
Unilateral joint involvement.
Ulnar deviation.
Decreased sedimentation rate.
Fractures of the spine.
The Correct Answer is B
Choice A rationale
Unilateral joint involvement is not typical of rheumatoid arthritis. This condition usually affects joints symmetrically, meaning both sides of the body are involved. Rheumatoid arthritis is an autoimmune disorder where the immune system mistakenly attacks the synovium, leading to inflammation and joint damage.
Choice B rationale
Ulnar deviation is a common finding in rheumatoid arthritis. It occurs due to chronic inflammation and damage to the joints, particularly in the hands. The fingers may deviate towards the ulnar side (the side of the little finger) due to the weakening of the ligaments and tendons.
Choice C rationale
Decreased sedimentation rate is not a typical finding in rheumatoid arthritis. In fact, the erythrocyte sedimentation rate (ESR) is usually elevated in this condition due to the ongoing inflammation. ESR is a marker of inflammation and is used to monitor disease activity.
Choice D rationale
Fractures of the spine are not a common finding in rheumatoid arthritis. While osteoporosis can be a complication of rheumatoid arthritis, leading to an increased risk of fractures, the spine is not typically the primary site of joint involvement in this condition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Dextrose 5% in water is not recommended for initial fluid resuscitation in burn patients because it does not provide the necessary electrolytes to address the fluid shifts and electrolyte imbalances that occur after a burn injury.
Choice B rationale
0.45% sodium chloride is a hypotonic solution and is not suitable for initial fluid resuscitation in burn patients. It can lead to cellular swelling and does not adequately replace the lost extracellular fluid.
Choice C rationale
Dextrose 5% in 0.9% sodium chloride is not the preferred choice for initial fluid resuscitation in burn patients. While it provides both glucose and electrolytes, it is not as effective as Lactated Ringers in addressing the specific needs of burn patients.
Choice D rationale
Lactated Ringers is the recommended fluid for initial resuscitation in burn patients. It is an isotonic solution that helps to restore circulating volume, correct electrolyte imbalances, and prevent hypovolemic shock.
Correct Answer is D
Explanation
Choice A rationale
Serosanguineous drainage is a normal finding at pin sites and does not indicate infection. It is a mixture of serum and blood and is expected during the initial healing phase.
Choice B rationale
Mild erythema around the pin sites can be a normal inflammatory response and does not necessarily indicate infection. It is important to monitor for other signs of infection.
Choice C rationale
Warmth at the pin sites can be a normal finding due to increased blood flow during the healing process. However, it should be monitored in conjunction with other signs of infection.
Choice D rationale
Fever is a systemic sign of infection and indicates that the body is responding to an infectious process. It is a critical finding that requires prompt attention and intervention.
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