A nurse is evaluating the crutch-walking technique of a client who is required to keep weight off their right leg. Which of the following is the proper crutch gait for this client?
Four-point.
Three-point.
Two-point.
Swing-through.
The Correct Answer is B
The correct answer is choice b. Three-point.
Choice A rationale:
The four-point gait is used when a client can bear weight on both legs. It involves moving one crutch forward, followed by the opposite leg, then the other crutch, and finally the other leg. This gait provides maximum stability but is not suitable for non-weight-bearing conditions.
Choice B rationale:
The three-point gait is appropriate for clients who cannot bear weight on one leg. In this gait, both crutches and the affected leg move forward together, followed by the unaffected leg. This allows the client to keep weight off the injured leg while moving.
Choice C rationale:
The two-point gait is used when a client can bear partial weight on both legs. It involves moving one crutch and the opposite leg forward simultaneously, followed by the other crutch and leg. This gait is faster than the four-point gait but still provides some stability.
Choice D rationale:
The swing-through gait is used by clients who have good upper body strength and balance. It involves moving both crutches forward together and then swinging both legs forward past the crutches. This gait is not typically recommended for clients who need to keep weight off one leg.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is Choice C: Take vitamin D supplements.
Choice A rationale:
Reducing intake of calcium-rich foods would not be a suitable recommendation. Calcium is essential for bone health, and a client with minimal sunlight exposure is at risk of vitamin D deficiency, which affects calcium absorption. Therefore, this choice would worsen the client's situation.
Choice B rationale:
Using sunscreen with an SPF of 8 is unlikely to provide adequate protection against the harmful effects of sunlight. Moreover, the client's issue is vitamin D deficiency due to minimal sunlight exposure, and using sunscreen would further hinder vitamin D synthesis.
Choice C rationale:
Taking vitamin D supplements is the most appropriate intervention. Vitamin D is synthesized in the skin upon exposure to sunlight, and since the client has minimal sunlight exposure, supplements are necessary to prevent vitamin D deficiency. This choice addresses the root cause of the issue.
Choice D rationale:
Using a tanning bed is not recommended for increasing vitamin D levels. Tanning beds emit ultraviolet (UV) radiation, which can increase the risk of skin cancer. Moreover, excessive UV exposure is not a safe or controlled method for addressing vitamin D deficiency.
Correct Answer is A
Explanation
The correct answer is choice A: "I know that I can change my advance directives if I need to in the future."
Choice A rationale:
This statement indicates an understanding of advance directives. Advance directives are legal documents that allow individuals to communicate their preferences for medical treatment in case they become unable to make decisions themselves. It's important for clients to know that they can update or change their advance directives if their wishes or circumstances change over time.
Choice B rationale:
The statement that the health care surrogate will make decisions as soon as the power of attorney is signed is not accurate. Generally, a health care surrogate's authority to make decisions comes into effect when the primary individual is no longer able to make decisions themselves. Signing a power of attorney alone does not grant immediate decision-making power to the surrogate.
Choice C rationale:
The family generally cannot overrule the decisions made by a designated health care surrogate. Once an individual designates a surrogate and provides clear instructions through advance directives, the surrogate's decisions are legally binding and typically override the family's input.
Choice D rationale:
Advance directives are not universally valid across states. Laws and regulations regarding advance directives can vary significantly from state to state. It's important for clients to understand that if they relocate, they may need to update their advance directives to comply with the laws of the new state.
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