The nurse is performing a health history and physical assessment on a patient with chronic rheumatoid arthritis (RA). Which symptom(s) should the nurse anticipate?
Non-tender osteophytes of the finger joints
Deterioration of articular cartilage surfaces
Joint pain that is worse later in the day
Bilateral swelling and tenderness of joints
Strong ability to reposition independently
The Correct Answer is D
A. Non-tender osteophytes of the finger joints: Osteophytes are bony spurs characteristic of degenerative joint disease, not the inflammatory erosion seen in RA. RA is characterized by synovial thickening and bone destruction rather than new bone growth. These spurs are hallmarks of osteoarthritis.
B. Deterioration of articular cartilage surfaces: While RA eventually destroys cartilage, this is the primary pathological mechanism of osteoarthritis (OA). In RA, the initial insult is an autoimmune attack on the synovium. The disease process is inflammatory and systemic rather than purely mechanical wear.
C. Joint pain that is worse later in the day: Pain that worsens with activity and later in the day is typical of osteoarthritis. RA patients characteristically experience significant morning stiffness that lasts longer than 60 minutes. RA pain typically improves with movement and throughout the day.
D. Bilateral swelling and tenderness of joints: Rheumatoid arthritis is a systemic autoimmune disease that typically presents with a symmetrical, bilateral pattern of joint involvement. Swelling, warmth, and tenderness result from chronic synovitis within the affected joints. This symmetry distinguishes it from the asymmetrical nature of OA.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. 0/5
This indicates no muscle contraction at all. It would apply if the patient had complete paralysis and could not initiate any movement. Since Marcus can elevate his shoulders, this is not correct.
B. 1/5
This means a trace contraction is palpable or visible, but no movement occurs. Again, Marcus is able to move his shoulders against gravity, so this does not fit.
C. 2/5
This score is given when the patient can move the joint only if gravity is eliminated, but cannot overcome gravity. Marcus can elevate his shoulders against gravity, so this is not accurate.
D. 3/5
This represents full range of motion against gravity but not against resistance. Marcus can elevate his shoulders, but when the nurse applies resistance, he cannot maintain the movement. This matches his presentation.
E. 4/5
This indicates full range of motion against gravity and some resistance, but less than normal strength. If Marcus had been able to elevate his shoulders and withstand the nurse’s pressure partially, this would apply. However, he was unable to resist at all, so 4/5 is not correct.
F. 5/5
This is normal strength, meaning full range of motion against gravity and full resistance. Since Marcus cannot resist the nurse’s pressure, this is not appropriate.
Correct Answer is ["A","C","D","E"]
Explanation
A. Document the oral temperature in the health care record: Accurate documentation of vital signs is a legal and clinical necessity for tracking the patient's postoperative trajectory. A temperature of 38°C represents a low-grade pyrexia that must be recorded to establish a trend. This data is essential for subsequent clinical decision-making and interdisciplinary communication.
B. Offer a blanket to prevent patient shivering: While blankets provide comfort, they can further insulate a febrile patient and cause a paradoxical rise in core body temperature. Shivering is a physiological mechanism to generate heat, but external warming during a fever is generally contraindicated unless the patient is in the chill phase. Nursing interventions should focus on heat dissipation.
C. Inspect the surgical incision for redness, swelling, heat, & pain: Assessment of the operative site is critical to differentiate between physiological postoperative inflammation and early surgical site infection. The nurse must evaluate for localized rubor, tumor, calor, and dolor as part of a comprehensive febrile workup. This helps identify the potential source of the elevated temperature.
D. Administer acetaminophen as ordered pm to reduce fever: Acetaminophen acts on the hypothalamic heat-regulating center to reduce fever and provide postoperative analgesia. Administration is appropriate when the temperature meets the threshold defined in the standing PRN orders. This intervention improves patient comfort and reduces the metabolic demands associated with pyrexia.
E. Notify the Health Care Provider (HCP): While low-grade fevers are common within 24 hours of surgery due to atelectasis or inflammatory stress, the HCP must be informed of any deviations from baseline. This ensures that the surgical team can order diagnostic tests, such as a chest X-ray or urinalysis, if indicated. Timely notification is a key component of postoperative surveillance.
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