what test is used in the diagnosis of osteoporosis

ATI RN

Multi Dimensional Care | Rasmusson

1. Which test is used in the diagnosis of osteoporosis?

A. Phalen's maneuver
B. Dual-energy X-ray absorptiometry (DXA) scan
C. Proprioception
D. Blood culture

Correct answer: B

Rationale: The correct answer is B, Dual-energy X-ray absorptiometry (DXA) scan, which is commonly used to diagnose osteoporosis by measuring bone mineral density. Phalen's maneuver (choice A) is a test used to assess for carpal tunnel syndrome and is not related to osteoporosis. Proprioception (choice C) refers to the sense of body position and is not a diagnostic test for osteoporosis. Blood culture (choice D) is used to detect infections caused by bacteria in the bloodstream and is not relevant to the diagnosis of osteoporosis.

2. A nurse enters the hospital room of a client with reduced immunity. What observation requires further action by the nurse?

A. The client is in a private room.
B. The client has a vase of fresh flowers on the table
C. The client has a dedicated vital signs machine
D. There is hand sanitizer by the door

Correct answer: B

Rationale:

3. What should be done immediately after an ankle injury?

A. Immobilize, heat, compress, and elevate the ankle
B. Rest, ice, compress, and lower the ankle
C. Rest, ice, compress, and elevate the ankle
D. Rest, incubate, confine, and lower the ankle

Correct answer: C

Rationale: The correct answer is C: Rest, ice, compress, and elevate the ankle. After an ankle injury, it is essential to follow the RICE method (Rest, Ice, Compression, Elevation) for immediate treatment. Resting the injured ankle helps prevent further damage, applying ice reduces swelling and pain, compression with a bandage provides support and helps control swelling, and elevating the ankle above heart level reduces swelling by allowing fluid to drain away from the injury site. Choices A, B, and D are incorrect because heating, incubating, or confining the ankle can worsen the injury by increasing swelling and inflammation instead of reducing them.