Nokea
To start a nursing improvement project, what is the FIRST step that a nurse must keep in mind?
- A. Implement plan to correct the problem
- B. Determine the nursing standards
- C. Determine findings if warrant correction
- D. Collect data determine if standards are met
Correct Answer: B
Rationale: The first step that a nurse must keep in mind to start a nursing improvement project is to determine the nursing standards. This is crucial because nursing standards provide guidelines and benchmarks for quality care delivery. By identifying and understanding the established standards, nurses can assess current practices, identify areas that need improvement, and develop strategies to enhance patient care. Setting a clear foundation based on nursing standards is essential before moving forward with implementing corrective actions, determining findings for correction, or collecting data. Understanding and aligning with nursing standards from the outset ensures that the improvement project is focused on promoting best practices and achieving positive outcomes for patients.
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Which of the following give meaning and context to the message?
- A. Process
- B. Context
- C. Phrases and sentences
- D. Thoughts and feelings
Correct Answer: B
Rationale: In order to understand and interpret a message accurately, it is essential to consider the context in which it was delivered. Context provides the necessary background information, setting, and circumstances that give meaning and relevance to the message being communicated. Without context, it can be challenging to fully grasp the intention and significance of the communication. While the other options (process, phrases and sentences, thoughts and feelings) play roles in communication, it is the context that ultimately helps to give meaning and context to the message being conveyed.
A patient presents with a small, painless, well-defined nodule on the lateral aspect of the neck, just above the clavicle. Fine-needle aspiration cytology reveals clusters of polygonal cells with abundant granular cytoplasm. Which of the following conditions is most likely responsible for this presentation?
- A. Thyroglossal duct cyst
- B. Branchial cleft cyst
- C. Lymphadenopathy
- D. Parathyroid adenoma
Correct Answer: D
Rationale: The presentation described is characteristic of a parathyroid adenoma. Parathyroid adenomas are benign neoplasms that can present as painless, well-defined nodules usually located in the lower pole of the thyroid gland or in close proximity, such as the lateral aspect of the neck above the clavicle. Fine-needle aspiration cytology of a parathyroid adenoma typically reveals polygonal cells with abundant granular cytoplasm, often referred to as chief cells. This is key in differentiating it from other conditions mentioned in the question.
The statements of the findings of the study that will be formulated by Myra should be by_
- A. summarizing the sharings of the participants of both sexes
- B. identifying the answers of the males and the females
- C. describing answers of the males and females by percentages
- D. extracting meanings and themes from significant statements
Correct Answer: D
Rationale: The correct approach for formulating statements of findings in a study is to extract meanings and themes from significant statements. This involves analyzing the data collected, identifying patterns or themes that emerge from the responses, and then formulating statements that encapsulate these findings. By doing so, the researcher can accurately capture the essence of the data and present meaningful conclusions based on the analysis. This process goes beyond merely summarizing or describing the responses and delves deeper into the interpretations and implications of the findings.
The BEST example of how the nurse can create a climate in which clients do not feel threatened is by teaching on a topic about:
- A. Stress, where the nurse plays pop music throughout the first session
- B. Good nutrition, while the nurse provides a meal
- C. Exercise, where the nurse begins to share her difficulties she sometimes finds in trying to exercise
- D. Diabetes, where the nurse asks diabetics to talk to the class during the first session
Correct Answer: B
Rationale: The best example of how the nurse can create a climate in which clients do not feel threatened is by teaching on good nutrition while providing a meal. This approach not only addresses an important topic that is beneficial for the clients but also creates a comfortable and welcoming atmosphere. By offering a meal, the nurse is able to engage the clients in a familiar and non-threatening activity, making them more receptive to the information being shared. Additionally, sharing a meal can help to build rapport and create a sense of community among the clients and the nurse, leading to a more positive learning experience.
A patient in the ICU develops acute respiratory distress syndrome (ARDS) secondary to sepsis. What intervention should the healthcare team prioritize to manage the patient's respiratory failure?
- A. Initiate lung-protective mechanical ventilation with low tidal volume.
- B. Administer inhaled nitric oxide (iNO) for pulmonary vasodilation.
- C. Perform prone positioning to improve oxygenation.
- D. Recommend high-dose corticosteroid therapy for anti-inflammatory effects.
Correct Answer: A
Rationale: ** In a patient with ARDS, the priority intervention to manage respiratory failure is to initiate lung-protective mechanical ventilation with low tidal volume. ARDS is characterized by widespread inflammation and injury to the alveoli, leading to impaired gas exchange and severe hypoxemia. Lung-protective ventilation strategies aim to minimize ventilator-induced lung injury by using lower tidal volumes (around 6 mL/kg of predicted body weight) to reduce barotrauma and volutrauma.