The nurse notes crackling sounds and a grating sensation with ...

[mynx]

The nurse notes crackling sounds and a grating sensation with palpation of an older patient's elbow. How will this finding be documented?
 
  a. Torticollis
  b. Crepitation
  c. Subluxation
  d. Epicondylitis

Question 2

A 72-year-old patient with kyphosis is scheduled for dual-energy x-ray absorptiometry (DXA) testing. The nurse will plan to
 
  a. explain the procedure.
  b. start an IV line for contrast medium injection.
  c. give an oral sedative 60 to 90 minutes before the procedure.
  d. screen the patient for allergies to shellfish or iodine products.

[Jody Vaughn]

Answer to Question 1

ANS: B
Crackling sounds and a grating sensation that accompany movement are described as crepitus or crepitation. Torticollis is a twisting of the neck to one side, subluxation is a partial dislocation of the joint, and epicondylitis is an inflammation of the elbow that causes a dull ache that increases with movement.

Answer to Question 2

ANS: A
DXA testing is painless and noninvasive. No IV access is necessary. Contrast medium is not used. Because the procedure is painless, no antianxiety medications are required.