A patient asks the difference between osteoarthritis and RA. Which manifestations does the nurse explain are characteristic of RA?

(Select all that apply.)

Heberden nodes

Early morning stiffness

Pain increasing by activity

Autoimmune disease

Low-grade fever

Answer and Explanation

Correct Answer : B,D,E

A. Heberden nodes: These are bony swellings commonly seen in osteoarthritis, particularly affecting the distal interphalangeal joints of the fingers, not typically associated with rheumatoid arthritis (RA).
B. Early morning stiffness: RA is characterized by prolonged morning stiffness lasting more than 30 minutes, which improves with activity, distinguishing it from the short-lived stiffness seen in osteoarthritis.
C. Pain increasing by activity: This is more characteristic of osteoarthritis, where joint pain typically worsens with use and activity. RA pain often improves with movement as the joints "warm up."
D. Autoimmune disease: RA is an autoimmune condition where the body's immune system attacks its own tissues, leading to inflammation and joint damage.
E. Low-grade fever: Low-grade fever can be a systemic symptom of RA due to the autoimmune inflammatory process, which is not a feature of osteoarthritis.

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Correct Answer is C

Explanation

A. Asks patient to self-position leg: This is not advisable because the patient may not have the strength or capability to safely reposition the leg, especially if they are in pain or sedated.
B. Monitors dampness of cast and avoids moving it until it is dry: The cast may need to be moved before it is completely dry, for example, for patient comfort or to prevent pressure ulcers. Delaying repositioning may cause complications.
C. Uses palms to move the cast: This is the correct method. Using the palms prevents indentations in the cast that could create pressure points and lead to skin breakdown. Fingers can create pressure points that can dent the cast, compromising its integrity and potentially causing skin issues.
D. Uses fingers to grasp cast: Using fingertips can create indentations in the cast, which can lead to pressure sores or improper bone alignment.

A. Place three pillows between the legs, one distal and three proximal. B. Side-lying position is permitted with a pillow between the legs. C. Sitting in a bedside chair is permitted if the legs are elevated. D. A triangular pillow is used between the legs to avoid adduction.

Correct Answer is D

Explanation

A. Place three pillows between the legs, one distal and three proximal: This is incorrect and excessive. Using three pillows in this manner can lead to improper leg positioning and discomfort.
B. Side-lying position is permitted with a pillow between the legs: While side-lying is allowed, the pillow is to prevent adduction of the legs, not just any pillow placement. It must specifically keep the hips aligned.
C. Sitting in a bedside chair is permitted if the legs are elevated: While sitting is often encouraged, elevating the legs too high can risk hip dislocation or improper alignment. The patient should sit in a way that maintains proper hip angles and alignment.
D. A triangular pillow is used between the legs to avoid adduction: A triangular or abduction pillow helps keep the legs in an appropriate position, preventing the legs from crossing and reducing the risk of hip dislocation post-surgery.

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A patient asks the difference between osteoarthritis and RA. Which manifestations does the nurse explain are characteristic of RA? (Select all that apply.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient sustains a closed fracture of the right tibia and is placed in a long-leg plaster cast, which is still damp. Which of the following methods does the nurse use to move the cast when repositioning it to prevent complications?

Correct Answer is C

Explanation

The nurse is assisting with patients in an orthopedic unit. Which is an important factor to remember when caring for patients after a total hip replacement?

Correct Answer is D

Explanation

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The nurse would evaluate the patient as understanding reinforcement of teaching for peripheral arterial occlusive disease if the patient stated that which of the following is the classic symptom?

A patient asks the difference between osteoarthritis and RA. Which manifestations does the nurse explain are characteristic of RA?

(Select all that apply.)