you will work with Lee Jordan, Director of Medical/Nursing Unit. Lee is concerne
ID: 366232 • Letter: Y
Question
you will work with Lee Jordan, Director of Medical/Nursing Unit. Lee is concerned about nursing services in the obstetrics area and wants you to design a study to estimate the percentage of the nurses' time spent in actual nursing and non-nursing activities and to address a few specific questions.
In your meeting with Lee, she tells you. "I am concerned that recently many patients have been complaining about the timeliness of the response to their nursing needs. Recognizing that nursing is extremely important to the success of VMH, I have always tried to make sure that these areas are adequately staffed. I am aware that nurses are called upon to do several other things besides actually attending to the patients. For example, these activities include (1) paper work or documentation pertaining to record keeping and insurance, (2) answering queries from doctors and patients either in person or on the telephone, and (3) other activities such as breaks and personal needs. I have made the staffing decision based on the assumption that nurses should be able to devote about 60% of their time for actual patient-nursing with the remainder used for other non-nursing activities. I think this is a conservative assumption but I am not so sure now."
"I want to get a reliable estimate of the proportion of the time the nurses spend in actual nursing activity, i.e., being with the patients and attending to their needs. I am sure you have learned some statistical technique to come up with this estimate with a high level of reliability. Before you actually begin collecting the data, I want a report describing your approach to this problem."
Assignment Questions For Chapter 11
1. Describe what type of study you would do to estimate the proportion of time the nurses spend on different activities. Describe how such a study would be different than a time study.
2. Describe the steps in the study that you would do.
3. If Lee wants to be 95% confident that your estimate is within an absolute error range of plus or minus 2 percent, how many observations should you make?
4. Describe in detail how you would make the required number of observations. (Note that there are ten nurses in the Obstetrics area and you may need to make observations over many days.)
5. What other considerations do you think are important for Lee to know before she decides to give you the go-ahead to actually carry out the study?
Explanation / Answer
1. Describe what type of study you would do to estimate the proportion of time the nurses spend on different activities. Describe how such a study would be different than a time study.
Answer :
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2. Describe the steps in the study that you would do.
Answer :
Following would be the steps in this study using Delphi method.
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3. If Lee wants to be 95% confident that your estimate is within an absolute error range of plus or minus 2 percent, how many observations should you make?
Answer :
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4. Describe in detail how you would make the required number of observations. (Note that there are ten nurses in the Obstetrics area and you may need to make observations over many days.)
Answer :
As basis requirements have been provided by Lee so that is sufficient to start with. However, following details are also important for conducting the overall study.
All such details shall be part of the questionnair that shall be circulated amogst the nurses to conduct study under Delphi method.
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5. What other considerations do you think are important for Lee to know before she decides to give you the go-ahead to actually carry out the study?
Answer :
Before Lee decides to give the go-ahead to actually carry out the study, following are the required considerations.
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