A nurse caring for a client who has a peripheral intravenous saline lock understands that its purpose is to:
accommodate highly irritating and hyperosmolar solutions.
provide the ability to draw blood for laboratory tests.
establish a venous route for clients when their condition changes.
allow for prolonged IV antibiotic administration.
The Correct Answer is C
C. This allows healthcare providers to quickly administer treatments without the need for repeated venipuncture, which can be beneficial in various medical situations where time and vein preservation are critical.
A. Peripheral intravenous saline locks are not typically used to accommodate highly irritating or hyperosmolar solutions. Saline locks are used to maintain venous access without continuous infusion, and they are generally used with isotonic solutions to prevent complications such as phlebitis or infiltration.
B. The access is not very reliable when used for drawing samples repeatedly.
D. While peripheral intravenous saline locks can be used for intermittent administration of IV antibiotics or other medications, they are not typically used for prolonged IV antibiotic administration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
A. This intervention promotes emotional expression and allows the client to verbalize their fears, worries, and uncertainties related to the cancer diagnosis. Encouraging the client to express their feelings fosters a sense of emotional support, validation, and empathy, which are essential for coping with the emotional impact of the diagnosis.
C. Cancer diagnosis and treatment often involve multiple appointments, tests, and treatments, which can be overwhelming for the client. Assisting the client with time management and priorities can help alleviate stress and enhance coping by providing structure, organization, and support in managing the demands of the treatment plan and daily life responsibilities.
D. Involving the client in decision-making and allowing them input into the treatment plan empowers the client and promotes a sense of control and autonomy over their care. Collaborative decision-making enhances the client's engagement, adherence, and satisfaction with the treatment plan, which are essential for successful coping and treatment outcomes.
B. Telling the client what coping skills to use may not be the most effective approach, as it disregards the individuality of the client's coping mechanisms and preferences. Instead, the nurse should explore with the client what coping strategies they have used in the past and provide guidance and support in identifying and implementing effective coping strategies that align with the client's needs and preferences.
E. Providing extensive instructions about the treatment plan and prognosis is important for promoting understanding, informed decision-making, and adherence to the treatment plan. However, the timing and amount of information should be tailored to the client's readiness and preferences. Too much information too soon may overwhelm the client and hinder coping, while inadequate information may lead to uncertainty and anxiety. Therefore, the nurse should provide information in a clear, empathetic, and supportive manner, ensuring that the client's informational needs are met while respecting their emotional readiness.
Correct Answer is B
Explanation
B. Adapting to a stressor involves adjusting one's thoughts, feelings, or behaviors in response to the stressor. The nursing instructor's advice to the student to think of each clinical day as an opportunity to learn new things is an example of adapting to the stressor of clinical anxiety. By reframing the clinical experience as an opportunity for growth and learning, the student can change their perspective and better cope with their anxiety.
A. Eliminating a stressor involves completely removing the source of stress from the situation. In this scenario, the nursing instructor is not removing the clinical experience itself, which may be causing the student's anxiety, but rather providing a coping strategy to help the student manage their anxiety and view the clinical day in a more positive light.
C. Altering a stressor involves making changes to the stressor itself to reduce its impact or eliminate it altogether. In this scenario, the nursing instructor is not directly altering the clinical experience but rather providing a cognitive coping strategy to help the student manage their anxiety. While altering the clinical experience itself may not be feasible, altering one's perception of the experience can be an effective way to cope with stress.
D. Avoiding a stressor involves deliberately avoiding or withdrawing from the situation or activity that is causing stress. In this scenario, the nursing instructor is not advising the student to avoid clinical altogether but rather providing guidance on how to approach and cope with the clinical experience in a more positive and constructive manner.
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