In an ICU, you order new devices to measure heart rhythm and rate, respiratory rate, oxygen levels, and intracranial pressure. These devices describe:
Internet.
retrieval of patient history information.
biomedical technology.
telecommunications.
The Correct Answer is C
A. The Internet refers to a global network for communication and information sharing, which is not directly related to the measurement devices mentioned.
B. Retrieval of patient history information pertains to accessing and compiling past medical records, which is not the focus here.
C. Biomedical technology encompasses various medical devices and systems used in patient care, including those for monitoring heart rhythms, respiratory rates, oxygen levels, and intracranial pressure, making it the correct choice.
D. Telecommunications involves communication technologies, but does not specifically refer to the medical measurement devices used in an ICU setting.
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Correct Answer is ["A","B","D","E"]
Explanation
A. Ensuring two fingers can fit between the device and the client is crucial for monitoring circulation and preventing skin breakdown.
B. Performing a neurovascular check every 2 hours is necessary to assess circulation and nerve function, ensuring that the restraint is not causing harm.
C. Securing the restraint to the bedrail is not appropriate; restraints should be secured to the movable part of the bed frame to avoid causing injury.
D. Obtaining a prescription renewal every 72 hours is required for ongoing restraints, as it ensures continued monitoring and justification for their use.
E. Implementing passive range-of-motion exercises is essential to maintain joint mobility and prevent complications associated with immobility.
Correct Answer is C
Explanation
A. While managing medication costs is important, it is typically not as significant in terms of overall budget impact compared to staffing.
B. Managing supplies can contribute to cost reductions, but staffing is usually a more substantial portion of a nursing budget.
C. Staffing costs represent the largest expense in most nursing budgets, and nurse managers can have a significant influence on these costs through effective scheduling, staffing ratios, and retention strategies.
D. Fixed costs, such as rent or utilities, do not fluctuate based on operational decisions made by nurse managers and thus offer less opportunity for cost reduction at the managerial level.