Scenario 8.3: Emergency Room Shutdown

question 125

Multiple Choice

Scenario 8.3: Emergency Room Shutdown
On Saturday,February 28,2013,Ciara Michal,the human resource manager at Strathcona Hospital,made a decision to shut down the hospital's emergency room.A second registered nurse had refused to work a 12-hour shift due to fears concerning the spread and infection of several communicable diseases.Patients had to be directed to another hospital,260 km away.Michal had spent the last several hours fielding questions and concerns from hospital staff,the public,and government representatives about the hospital emergency room closure.Several additional health and safety concerns were brought to her attention,pointing to a larger problem.
Emergency room doctors and nurses working at Lochview Hospital are particularly concerned about the risk of patients contracting C.difficile virus,as the incidents of infection had increased 300% in two years.There had been two recent needle-stick injuries: one involving a rushed emergency room cleaning staff person and the other,a practicum nursing student.These incidents posed both physical and emotional threats related to the hepatitis B virus,the hepatitis C virus,and HIV.All emergency room staff,as well as paramedics and emergency social services staff,are concerned about the shortage of hospital beds and the makeshift system of creating an overflow ward in the hallways and cafeteria.Hallway beds don't have the safety equipment available,leading to mistakes and poor care.Extension cords run across the floors in order to reach electrical outlets.Patients with acute problems are seen in chairs,and some are tucked way into corners where they cannot be observed.These stressful working conditions are having an adverse impact on emergency room health-care workers.Over 10% of the emergency room staff are on extended stress-related leaves.
-Please refer to Scenario 8.3.What is another major category of the causes of workplace stress?

• A)unsafe conditions
• B)unsafe acts
• C)workplace investigations
• D)a person's role in the organization

Grasp the relationship between the population mean, sample mean, and confidence intervals.

Understand the concepts and interpretation of confidence intervals in statistics.

Identify and explain the components required for constructing a confidence interval.

Calculate confidence intervals for the population mean under varying conditions, including different confidence levels, sample sizes, and population standard deviations.

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Definitions:

Classical Conditioning

A learning process that occurs when two stimuli are repeatedly paired: a response which is at first elicited by the second stimulus is eventually elicited by the first stimulus alone.

Stimulus

An external event or condition that influences an organism's behavior or physiological response.

Response

A reaction or reply to a stimulus or situation.

Conditioned Stimulus

A neutral stimulus that, once linked with an unconditioned stimulus, ultimately initiates a conditioned response.