A nurse is caring for a client who has named a person to serve as his health care proxy. The client talks about this type of advance directives. Which of the following statements by the client indicates a need for clarification?
"I can change who I designate as my health care proxy at any time."
"I have to choose a family member as my health proxy."
"I become incapacitated, end-of-life choices will be made by my proxy"
"The health care proxy does not go into effect until 1 am incapable of making decisions,"
The Correct Answer is B
A. "I can change who I designate as my health care proxy at any time": This statement is correct. Clients have the right to change their designated health care proxy at any time as long as they are competent to do so. It's important for clients to know that they have flexibility in selecting their proxy based on their preferences and trust in the individual's ability to represent their wishes.
B. "I have to choose a family member as my health proxy": This statement requires clarification. While many clients may choose a family member as their health care proxy, it is not a requirement. Clients have the autonomy to choose any individual they trust to make medical decisions on their behalf, whether it's a family member, friend, or even a legal representative. It's crucial to ensure that the chosen proxy understands the client's wishes and is willing and able to advocate for them.
C. "If I become incapacitated, end-of-life choices will be made by my proxy": This statement is accurate. A health care proxy is designated to make medical decisions on behalf of the client if they become incapacitated and are unable to make decisions for themselves. The proxy is responsible for advocating for the client's wishes, including end-of-life preferences, if outlined in the advance directive or communicated to the proxy beforehand.
D. "The health care proxy does not go into effect until I am incapable of making decisions": This statement is generally correct. Health care proxies typically become active only when the client is deemed incapacitated and unable to make decisions for themselves, as determined by a healthcare provider. However, the specifics may vary depending on state laws and the language of the advance directive document. It's essential for clients to understand when the proxy's authority begins and how it transitions based on their capacity to make decisions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Blood: The purpose of a stool guaiac test is to detect the presence of occult (hidden) blood in the stool. This test is commonly used to screen for gastrointestinal bleeding, which may indicate various conditions such as peptic ulcers, colorectal cancer, inflammatory bowel disease, or hemorrhoids. The guaiac test relies on the chemical reaction between guaiac resin and the heme component of hemoglobin in blood, resulting in a color change when blood is present in the stool.
B. Parasites: Stool tests for parasites typically involve examining stool samples under a microscope to identify the presence of parasitic organisms, such as protozoa or helminths. These tests are used to diagnose parasitic infections, such as giardiasis, cryptosporidiosis, or intestinal worms, rather than detecting blood in the stool.
C. Steatorrhea: Stool tests for steatorrhea assess the presence of excess fat in the stool, which may indicate malabsorption disorders, pancreatic insufficiency, or other gastrointestinal conditions affecting fat digestion and absorption. These tests involve analyzing stool samples for the presence of undigested fat globules rather than detecting blood.
D. Bacteria: Stool cultures are used to detect the presence of pathogenic bacteria in the stool, which may indicate bacterial infections such as Salmonella, Shigella, or Campylobacter. These tests involve culturing stool samples on specific media to identify bacterial pathogens rather than detecting blood. Stool guaiac tests specifically target the detection of occult blood and are not designed to identify bacteria in the stool.
Correct Answer is C
Explanation
A. Beginning active range of motion immediately after arthroscopic knee surgery may increase the risk of injury or disruption to the surgical site. Typically, passive range of motion exercises are initiated first under the guidance of a physical therapist or healthcare provider.
B. Remaining on bedrest for the first 24 hours after arthroscopic knee surgery is not typically recommended. Early mobilization and ambulation are encouraged to prevent complications such as blood clots and joint stiffness.
C. Applying ice to the affected area is a common postoperative instruction following knee surgery. Ice helps reduce swelling, inflammation, and pain. It is usually recommended for short intervals, such as 20 minutes every few hours, for the first 48 to 72 hours after surgery.
D. Keeping the leg in a dependent position (hanging down) for an extended period after knee surgery can increase swelling and discomfort. Elevating the leg when resting can help reduce swelling and improve circulation.
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