A nurse is providing information to a client about durable power of attorney. The nurse should include that durable power of attorney is enforceable under which of the following conditions?
The client is incapable of providing self-care.
The client is terminally ill.
The client is unable to express their wishes.
The client has refused treatment.
The Correct Answer is C
Choice A Reason:
The condition that the client is incapable of providing self-care does not necessarily make a durable power of attorney enforceable. While incapacity can be a factor, the key aspect is the client’s ability to make decisions. A durable power of attorney becomes effective when the client is unable to make their own decisions, not merely when they are unable to provide self-care.
Choice B Reason:
Being terminally ill does not automatically make a durable power of attorney enforceable. The enforceability of a durable power of attorney is based on the client’s decision-making capacity. While terminal illness might lead to incapacity, it is the inability to make decisions that triggers the use of the durable power of attorney.
Choice C Reason:
A durable power of attorney is specifically designed to be enforceable when the client is unable to express their wishes. This legal document allows the designated agent to make decisions on behalf of the client when they are incapacitated and unable to communicate their preferences. This ensures that the client’s affairs are managed according to their wishes, even when they cannot express them.
Choice D Reason:
The refusal of treatment by the client does not make a durable power of attorney enforceable. The enforceability is related to the client’s capacity to make decisions. If a client is still capable of making informed decisions, even if they refuse treatment, the durable power of attorney does not come into effect.
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Correct Answer is C
Explanation
Choice A Reason:
The four-point alternating gait is used when a client can bear weight on both legs. This gait provides maximum stability and is often used for clients with poor balance or coordination. It involves moving one crutch forward, followed by the opposite leg, then the other crutch, and finally the other leg. Since the client can only bear weight on one leg, this gait is not appropriate.
Choice B Reason:
The two-point alternating gait is also used when a client can bear weight on both legs. It is faster than the four-point gait and involves moving one crutch and the opposite leg simultaneously, followed by the other crutch and the opposite leg. This gait requires partial weight-bearing on both legs, making it unsuitable for a client who can only bear weight on one leg.
Choice C Reason:
The three-point gait is specifically designed for clients who can only bear weight on one leg. In this gait, both crutches are moved forward together, followed by the weight-bearing leg. The non-weight-bearing leg is then swung through. This gait provides the necessary support and stability for clients with one non-weight-bearing leg, making it the most appropriate choice in this scenario.
Choice D Reason:
The swing-through gait is used by clients who have good upper body strength and can bear weight on both legs, even if one leg is weaker. This gait involves moving both crutches forward together and then swinging both legs through to the crutches. It is not suitable for a client who can only bear weight on one leg, as it requires some degree of weight-bearing on both legs.
Correct Answer is A
Explanation
Choice A Reason:
Tuberculosis (TB) is a highly contagious bacterial infection that primarily affects the lungs and is spread through airborne particles. When a person with active TB coughs, sneezes, or talks, they release tiny droplets containing the bacteria into the air, which can be inhaled by others1. Therefore, placing a client with TB in airborne precautions is essential to prevent the spread of the infection. This involves using a negative pressure room and requiring healthcare workers to wear N95 respirators or higher-level protection.
Choice B Reason:
Pneumonia is an infection that inflames the air sacs in one or both lungs, which can fill with fluid or pus. While pneumonia can be caused by bacteria, viruses, or fungi, it is typically spread through respiratory droplets rather than airborne particles. Therefore, droplet precautions, rather than airborne precautions, are usually sufficient for managing clients with pneumonia. This includes wearing masks and maintaining a safe distance from the infected person.
Choice C Reason:
Shigella is a bacterial infection that primarily affects the intestines and is spread through the fecal-oral route. It is not transmitted through the air, so airborne precautions are not necessary. Instead, contact precautions are recommended to prevent the spread of Shigella, which involves wearing gloves and gowns when handling the patient or their environment and practicing good hand hygiene.
Choice D Reason:
Strep throat is a bacterial infection caused by group A Streptococcus. It is spread through respiratory droplets when an infected person coughs or sneezes. Similar to pneumonia, droplet precautions are sufficient for managing clients with strep throat. This includes wearing masks and maintaining a safe distance from the infected person to prevent the spread of the bacteria.