a nurse assesses an audible grating sound crepitus when a client with osteoarthritis moves his knees what is the cause of this sound

ATI RN

Multi Dimensional Care | Exam | Rasmusson

1. A nurse assesses an audible grating sound (Crepitus) when a client with osteoarthritis moves his knees. What is the cause of this sound?

A. A herniated disk in the diseased joint
B. Pieces of bone and cartilage floating
C. Popping bursae from standing
D. Years of an autoimmune process

Correct answer: A

Rationale:

2. A client has a fractured right arm. What should the nurse do first?

A. Apply ice to the fracture site
B. Administer pain medications
C. Remove the client’s bracelet and rings from the right arm
D. Send the client to radiology for an x-ray

Correct answer: C

Rationale: The nurse should first remove the client's bracelet and rings from the right arm. This action is crucial to prevent complications such as swelling and restricted blood flow, which could worsen the condition. Applying ice, administering pain medications, and sending the client for an x-ray are important steps but should come after ensuring the client's jewelry is removed to avoid any further issues.

3. Which of the following nonpharmacological methods cannot be used to manage the chronic pain of a client with rheumatoid arthritis?

A. Adequate rest
B. Heat for 20-30 minutes
C. Hot showers
D. Ice for 2 hours at a time

Correct answer: D

Rationale:

4. A client is recovering from a fractured radius that occurred 7weeks ago. Which state of bone healing occurs at this time as the callus is restored and transformed into bone?

A. Stage 3
B. Stage 5
C. Stage 1
D. Stage 4

Correct answer: D

Rationale:

5. Which finding is not typically associated with inflammation in a client?

A. Pain
B. Heat
C. Polyuria
D. Erythema

Correct answer: C

Rationale: Polyuria is excessive urination and is not a typical assessment finding in inflammation. Inflammation commonly presents with pain (A), heat (B), and erythema (D) which are classic signs of an inflammatory response. Pain results from the release of inflammatory mediators, heat is due to increased blood flow, and erythema is caused by vasodilation and increased blood flow to the area. Polyuria is more likely associated with conditions such as diabetes or renal issues, rather than inflammation.