Nursing Elites

1. A client with a new prescription for lithium carbonate for bipolar disorder is being educated by a nurse on early indications of toxicity. The nurse should include which of the following manifestations in the teachings?

• A. Constipation
• B. Polyuria
• C. Rash
• D. Tinnitus

Correct answer: B

Rationale: Polyuria is a crucial early indication of lithium toxicity. It results from the drug's effect on the kidneys, leading to increased urine output. This is a significant symptom to monitor as it can indicate potential toxicity. Constipation, rash, and tinnitus are not typically associated with early indications of lithium toxicity. Constipation is more commonly seen as a side effect of some medications, while rash and tinnitus are not specific indicators of lithium toxicity.

2. Which of the following statements is true regarding non-profit organizations?

• A. They are located in various areas, not specifically poor or rural ones.
• B. They are mandated to care for people, even if clients are unable to pay for services.
• C. The money they receive for services is reinvested back into their own business to further develop services.
• D. They are not referred to as proprietary organizations.

Correct answer: B

Rationale: Non-profit organizations are entities that operate for a social cause or public benefit, and they do not distribute profits to owners or shareholders. They are not limited to being located in poor or rural areas; they can be found in various locations. One key characteristic of non-profits is that they are obligated to provide services, regardless of a client's ability to pay. This ensures that essential services are accessible to all individuals in need. The statement 'The money they receive for services is reinvested back into their own business to further develop services' is correct. Non-profit organizations reinvest any surplus funds back into their operations to enhance the services they provide. The statement 'They are not referred to as proprietary organizations' is correct because proprietary organizations are typically for-profit entities, not non-profit ones.

3. A client is having blood tests and has an elevated lymphocyte level. Based on knowledge of cellular components, what does the nurse know about these cells?

• A. Contain histamine and provide protection during allergic reactions
• B. Are involved in phagocytosis
• C. Provide protection and immunity against foreign substances
• D. Carry hemoglobin and oxygen to body tissues

Correct answer: C

Rationale: Lymphocytes are a type of white blood cells that play a crucial role in supporting the body's immune system. They are responsible for producing substances that protect the body against infections and foreign substances that could potentially harm the client. Lymphocytes consist of two main types: T cells, which are produced in the thymus, and B cells, which are produced in the lymphatic tissue. Choice A is incorrect because histamine is mainly associated with basophils and mast cells, not lymphocytes. Choice B is incorrect as phagocytosis is a function of other white blood cells such as neutrophils and macrophages. Choice D is also incorrect as carrying hemoglobin and oxygen is a function of red blood cells, not lymphocytes.

4. How do technological advances relate to HIPAA?

• A. Technology can expose us to HIPAA violations.
• B. Computers facilitate information sharing.
• C. Computer screens should be visible only to authorized personnel.
• D. Technology enhances HIPAA confidentiality.

Correct answer: A

Rationale: Technology can expose us to HIPAA violations. For instance, leaving a computer screen unattended and visible to unauthorized individuals can result in breaches of patient confidentiality, leading to HIPAA violations. While computers can indeed aid in sharing information, this is not directly related to HIPAA compliance. Ensuring that computer screens are only visible to authorized personnel is a good practice, but it does not address the broader risks and challenges posed by technological advancements in maintaining HIPAA compliance. Therefore, the correct answer is that technology can expose us to HIPAA violations.

5. Jack is a 2-month-old with a diagnosis of spinal muscular atrophy (SMA) type I. He has been admitted to the hospital for progressive respiratory difficulty. His parents have been informed that if he is not placed on ventilatory support, he will continue to decompensate and die of respiratory failure. Jack's physician discusses the poor prognosis of Jack's condition, and tells the parents that he will not be able to be removed from ventilatory support once it is initiated, due to his progressive neurological disease. After much discussion, the parents have decided to decline ventilatory support, agree to a do not resuscitate (DNR) order, and request hospice care for Jack. Another parent heard them discussing Jack's situation in the waiting room and says she could never do that to her baby. What is the most appropriate response to this parent?

• A. You never know what you'll do until you're in that situation.
• B. I can't discuss another patient's situation.
• C. They have been through too much already.
• D. You can contact administration with your concerns.

Correct answer: B

Rationale: In healthcare settings, privacy regulations prevent professionals from discussing patient situations with individuals not involved in that patient's care. Maintaining patient confidentiality is crucial to protect sensitive information. In this scenario, sharing details about Jack's situation with the parent who overheard the conversation would breach confidentiality. It is important to handle such situations delicately, especially in emotional environments like intensive care unit waiting rooms. While empathy and support are essential, it is equally crucial to respect patient privacy and confidentiality. Therefore, responding with 'I can't discuss another patient's situation' is the most appropriate and professional response in this context.

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