A nurse is flushing a client’s intermittent infusion device. The client states, “Why do you have to do that if you are not giving me medicine?” Which of the following statements should the nurse make?
This prevents leakage of fluid and medication.
This helps to keep you hydrated.
This clears blood from the line.
This ensures the device is sterile.
The Correct Answer is C
Choice A reason: Preventing leakage is not the primary purpose of flushing an intermittent infusion device. Flushing maintains patency by clearing blood or medication residue, preventing clots or blockages. Leakage is addressed by proper capping or clamping, not flushing, making this statement incorrect as it misrepresents the procedure’s purpose.
Choice B reason: Flushing an infusion device does not contribute to hydration, as the flush solution (typically saline) is minimal and not intended for fluid replacement. The purpose is to maintain catheter patency by clearing debris or clots. This statement is incorrect, as it inaccurately suggests a hydration benefit unrelated to the procedure.
Choice C reason: Flushing an intermittent infusion device with saline clears blood or medication residue from the catheter, preventing occlusion and maintaining patency. Blood left in the line can clot, increasing infection risk or blocking the device. This statement accurately reflects the procedure’s purpose, ensuring continued functionality for future medication administration.
Choice D reason: Flushing does not ensure sterility, as the device is already in place and exposed to the bloodstream. Sterility is maintained during insertion or access, not flushing. The primary goal is patency, not sterilization, making this statement incorrect as it misaligns with the procedure’s clinical purpose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Advancing the walker and taking a step towards it is the correct technique, ensuring stability by moving the walker first, then stepping. This maintains balance and prevents falls, aligning with safe walker use protocols, so no intervention is needed for this action.
Choice B reason: Taking multiple steps while holding the walker compromises stability, as the walker must be repositioned after each step to ensure support. This increases fall risk, requiring the charge nurse to intervene to correct the technique and ensure the client’s safety during ambulation.
Choice C reason: Grasping the walker by the hand grips on the upper bars is correct, as it provides optimal control and balance. This standard technique supports safe mobility, and no intervention is required, as it adheres to proper walker use guidelines.
Choice D reason: Lifting the walker as it is moved forward is acceptable for lightweight or rolling walkers, depending on the client’s strength and model. While sliding is preferred for standard walkers, lifting is not inherently unsafe, so intervention is unnecessary unless improper execution is observed.
Correct Answer is B
Explanation
Choice A reason: Assigning a health care surrogate does not always require legal consultation, as forms are often available without attorney involvement. While legal advice can clarify complex cases, it is not mandatory, making this statement misleading and incorrect for general advance directive education.
Choice B reason: A health care surrogate makes decisions when the client is incapacitated, as specified in advance directives. This ensures the client’s wishes are followed, aligning with the purpose of surrogacy in healthcare planning, making it accurate and essential information for the teaching session.
Choice C reason: Advance directives can be changed at any time by a competent client, provided the changes are documented and communicated. Stating they cannot be changed is incorrect, as flexibility is a key feature, making this misinformation inappropriate for teaching.
Choice D reason: Advance directives are generally honored across states, though specific requirements may vary. Stating they are only valid in one state is overly restrictive and incorrect, as reciprocity is common, making this an inaccurate point for advance directive education.
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