NCLEX-RN

Category - Physiological

A client with severe deformity from rheumatoid arthritis is instructed by the physician to use a Lofstrand crutch. The nurse is tasked to teach the client how to properly use this device. The nurse responds based on the understanding that a Lofstrand crutch:
  1. Provides greater stability than the regular walker.
  2. Provides support on the wrist and forearm while walking.
  3. Should be held at the weak side.
  4. Is similar to a walker.
Explanation
Answer: B - A Lofstrand crutch or forearm crutch helps reduce arm strain by providing support to the wrist and forearm while walking. This kind of crutch is beneficial to people with long-term disabilities. A Lofstrand crutch should be held on the strong side.
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