CRRN TEST 1 (CERTIFICATION TEST) ACTUAL EXAM 300 QUESTIONS AND CORRECT DETAILED ANSWER S WITH RATIONALES (VERIFIED ANSWER S) | ALREADY GRADED A

CRRN TEST 1 (CERTIFICATION TEST) ACTUAL EXAM 300 QUESTIONS AND CORRECT DETAILED ANSWER S WITH RATIONALES (VERIFIED ANSWER S) | ALREADY GRADED A
1. The INITIAL purpose of stump wrapping is to:
 Answer : aid in venous return and reduce swelling
 Feedback: Accurate. Stump wrapping post-amputation
promotes venous return and controls edema, shaping the
residual limb for prosthetic fitting.
2. What is an important travel tip for people with COPD?
 Answer : avoid elevation above 4000 feet unless in a
pressurized cabin
 Feedback: Accurate. High altitudes reduce oxygen
availability, exacerbating COPD symptoms; pressurized cabins
maintain adequate oxygen levels.
3. What produces esophageal speech?
 Answer : burping to exert pressure and produce vibration
 Feedback: Accurate. Esophageal speech, used postlaryngectomy, involves swallowing air and releasing it
(burping) to vibrate the esophagus for sound.
4. What is not included in a patient’s occupational history?

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