After reviewing her monthly budget report, the nurse manager sees that she has a negative variance, which prompts her to change the staffing schedule. Which of the following data is an example of a negative variance?
A decrease in the actual nursing staffing hours compared to the planned hours.
A surplus of available nurses on a particular day.
A decrease in the cost of medical supplies.
An increase in patient satisfaction scores.
The Correct Answer is A
A. A decrease in actual nursing staffing hours compared to planned hours indicates a negative variance, as it suggests that staffing was not at the desired levels, potentially impacting patient care.
B. A surplus of available nurses could suggest efficient staffing; thus, it does not represent a negative variance.
C. A decrease in the cost of medical supplies would typically indicate a positive variance, reflecting better financial management.
D. An increase in patient satisfaction scores is a positive outcome and does not relate to negative variances in budgetary terms.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The core concepts of informatics—data, information, and knowledge—are fundamental for understanding how to manage and use information in healthcare settings.
B. While hardware and software are important, they are not the foundational concepts of informatics.
C. Decision making, data gathering, and reporting are part of the informatics process but do not encompass the core concepts themselves.
D. Wireless technology, voice recognition, and handheld devices are tools used in informatics but do not represent its core concepts.
Correct Answer is C
Explanation
A. A computerized provider order system is primarily used for entering and managing medication and treatment orders rather than generating alerts based on assessment data.
B. While the electronic health record (EHR) contains the patient’s information, it does not specifically generate alerts; instead, it serves as a comprehensive patient information system.
C. Clinical decision support systems (CDSS) provide alerts and reminders based on clinical guidelines and data entered into the system, making this the correct answer.
D. WL technology typically refers to wireless technologies and does not directly relate to generating alerts in clinical contexts.
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