Recommendation of machine operators in job analysis to improve the assembly line contributes towards effective productivity.
The principles of the following approaches are discussed below.
Mechanistic Approach in job design is based on work simplification and scientific management.
Motivational approach in job design explains that job dimensions, such as task, skill, identity, autonomy, and feedback, all these provide psychological benefits that leads to motivation in employees.
Biological approach to job design focuses on providing a healthy and employee friendly work environment by reducing physical illness, injuries or any other health issue inorder to make the work environment more conducive. It is aimed at It is concerned with the physical factors of the job and how it affects the workers. This approach is mainly derived from the study of body movements which is known as biomechanics.
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A client in acute respiratory distress is admitted with arterial blood gas results of: PH 7.30; PO2 58, PCO2 34; and HCO3 19. The nurse should make which conclusion about these results?
Metabolic acidosis
Respiratory alkalosis
Respiratory acidosis
Metabolic alkalosis
Based on the given arterial blood gas results, the nurse should conclude that the client is experiencing metabolic acidosis. This is because the pH is below the normal range of 7.35-7.45, indicating acidosis.
Additionally, the HCO3 (bicarbonate) level is low at 19, which is also consistent with metabolic acidosis. The low PCO2 (partial pressure of carbon dioxide) level at 34 is actually indicative of respiratory alkalosis, which is a compensatory mechanism for metabolic acidosis. In response to the metabolic acidosis, the client's body is attempting to increase pH by hyperventilating, which lowers the PCO2 level. However, the PO2 (partial pressure of oxygen) level at 58 indicates that the client is not oxygenating well, likely due to respiratory distress.
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When sanitizing with chlorine, the chlorine should be checked and be at a temperature of
A) 100 degrees
B) 171 degrees
C) 75 degrees
D) 50 degrees
The chlorine, the temperature of the chlorine solution is important to ensure that the solution is effective in killing bacteria and other harmful microorganisms. The correct temperature of the chlorine solution depends on the concentration of the solution and the specific guidelines provided by the manufacturer.
The temperature of the chlorine solution should be maintained between 75-100 degrees Fahrenheit. This range is considered optimal for most chlorine-based sanitizers to work effectively. Temperatures above or below this range can affect the effectiveness of the sanitizer, as well as impact the safety and quality of the food being sanitized.
If the temperature of the chlorine solution is too high, it can cause the solution to break down and lose its sanitizing power. On the other hand, if the temperature is too low, it can slow down the sanitizing process and allow harmful bacteria to continue growing. Therefore, it is essential to monitor the temperature of the chlorine solution regularly and adjust it as needed. In conclusion, when sanitizing with chlorine, it is crucial to check the temperature of the solution and ensure that it falls within the recommended range for effective sanitization. The optimal temperature range for chlorine-based sanitizers is between 75-100 degrees Fahrenheit.
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HELP ASAP
You and a friend are all alone when the friend collapses, clutching his chest. You believe you could run to an AED about 4 minutes away or a hospital about 10 minutes away. You have no phone, and nobody is within sight. What should be your first action?
A. Get to the hospital as fast as possible to get professional help.
B. Run and find the closest person possible to help you.
C. Run as fast as possible to retrieve the AED.
D. Begin CPR by doing chest compressions
Answer: Begin CPR by doing chest compressions
Explanation: In a situation where someone collapses and is clutching their chest, it is crucial to act quickly. The first step should be to check their responsiveness and breathing. If the person is unresponsive and not breathing or only gasping, start performing CPR immediately, focusing on chest compressions.
While it's important to get help and an AED as soon as possible, starting CPR right away can help maintain blood flow to the brain and other vital organs, increasing the person's chances of survival. If there were bystanders, you could instruct one of them to call emergency services and another to fetch the AED. However, since you are alone, prioritize starting CPR before leaving to get help or an AED.