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 Assume you have the following jobs to execute with oneprocessor:Process Arrival time  Burst time p_0        0                    7 p_1        1                    5 p_2        2                    3 Calculate and show the average wait time for this set of processes using the followingalgorithms.  Specify the arbitration rule used for each algorithm, ifneeded. Assume no time taken by scheduler. Show your work.a) Shortest job next (non-preemptive)b) Shortest remaining time next (pre-emptive)c) Round robin, with a quantum of 3

The linux fair scheduler always schedules the processes in the highest priority queue. How does it make sure that the lower priority processes are not starved?

Which of the following situations would require an additional blood pressure measurement?

Select the correct syringe/needle combination for an IM injection from the images below:

Which of the following images shows the correct measurement of a 0.5 mL vaccine dose? For reference, the dose is being measured in the empty syringe pictured here: 

Which of the following images shows that the correct cuff size has been selected for this patient? 

On the picture below, which arrow indicates the correct location of the radial artery? 

Type your answer to each question in the box provided. Refer to the image below to answer the first part of the question.  Part 1) Which arrow (A or B) points to the part of the stethoscope that should be used when listening to blood pressure sounds? [label] Part 2) What is the name for this specific head of the stethoscope?  [name] 

If after administering a vaccine the needle safety mechanism fails, what should you do?

For Questions 1-4, watch and listen carefully to the videos embedded into each question in order to determine the systolic and diastolic blood pressures for each patient. Document the systolic pressure in the first box and diastolic pressure in the second box beneath each video to answer each question.