After applying pneumatic compression devices to bilateral lower extremities on a patient who is on bedrest, the patient asks what the purpose is of the device. How should the nurse respond to best address the patient's question?
"These help to get rid of clots that are in your legs that can cause problems."
"These help circulate air and provide compression to your legs."
"These will help you to perform passive range of motion to your legs."
"These will help to reduce the risk of developing a venous thrombus."
The Correct Answer is D
A. "These help to get rid of clots that are in your legs that can cause problems." Pneumatic compression devices prevent clots; they do not treat existing ones.
B. "These help circulate air and provide compression to your legs." While compression is correct, the reference to circulating air is misleading, as the device improves blood circulation, not air movement.
C. "These will help you to perform passive range of motion to your legs." Pneumatic compression devices do not move the legs; they promote circulation through intermittent pressure.
D. "These will help to reduce the risk of developing a venous thrombus." Pneumatic compression devices improve venous circulation and prevent deep vein thrombosis (DVT), making this the most accurate response.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Better Clinical Outcomes: Meaningful Use ensures that healthcare providers adopt EHRs to improve quality, safety, and efficiency in patient care, leading to better treatment decisions and improved outcomes. Increased Transparency and Efficiency: EHRs promote real-time data sharing and streamlined workflows, reducing errors and redundant tests while enhancing communication between providers. Empowered Individuals: Patients have better access to their health records, leading to increased engagement, self-management of conditions, and informed decision-making.
B. More Robust Research Data on Health Systems: While EHR data can be used for research, this is not a direct goal of Meaningful Use. Improve Safety: This is a correct statement, but "Decrease Functionality" contradicts the purpose of Meaningful Use. Decrease Functionality: Meaningful Use aims to enhance, not reduce, the functionality of EHR systems.
C. Improved Population Health Outcomes: This is a correct benefit of Meaningful Use, as data-driven approaches help manage public health issues more effectively. Complicate Care Coordination: This is incorrect because Meaningful Use promotes interoperability, which enhances rather than complicates coordination. Interoperability: While interoperability is a goal of meaningful Use, this option presents a mix of correct and incorrect statements.
D. Improved Population Health Outcomes: This is a correct benefit of Meaningful Use. Increase Health Disparities: This is incorrect because Meaningful Use is designed to reduce disparities by improving access to digital health records and quality care. Engage Patients and Families: This is a correct statement, as patient portals and EHR access encourage active participation in health management. However, the inclusion of "Increase Health Disparities" makes this answer incorrect.
Correct Answer is D
Explanation
Determine the dose per administration:
- 1000 mg ÷ 250 mg/capsule = 4 capsules per dose
Calculate the total per day:
- Since the order is every 12 hours, the medication is given twice a day
- 4 capsules per dose × 2 doses per day = 8 capsules per day
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