Assume a multi-level feedback queue with 3 queues, numbered 0 through 2. The system has a variable time quantum per queue, with the highest priority queue having a time quantum of 3ms and with this time quantum doubling as we go down in priority. Consider an incoming job with a total burst time requirement of 40ms. Suppose that this job ends up getting blocked after running for 10 ms and then after running for an additional 30ms (it would have run for 40 total at this point) after it became unblocked. How many times will this job be interrupted (assuming nothing else would cause it to be interrupted) and what queue will it finish executing in? How much time did it spend in each queue?

On the picture below, which arrow indicates the proper site for administration of an IM vaccine?     

When administering an IM vaccine, what should you do if you hit the patient’s bone?

You measure a patient’s pulse obliteration pressure (POP) to be 140 mmHg. Which of the following pictures below accurately depicts how high the cuff should be inflated in order to measure the patient’s blood pressure?

Which of the following images depicts the correct patient position for measuring blood pressure in the community setting? 

Select the appropriate technique for administering IM and SubQ vaccines using the dropdown options below. For IM administration and insert the needle at degrees. For SubQ administration and insert the needle at degrees.

List the RELEVANT information missing from the blood pressure/pulse documentation below.  Type your answer(s) into the boxes provided; if no information is missing, type NONE. Missing item Missing item

Put the following steps of vaccine preparation and administration in the correct order by matching each step to the correct number.

A 16-year-old female was recently diagnosed with Mycoplasma pneumoniae.  She is now having a type and antibody screen for an upcoming surgery.  The immediate spin antibody screen was positive in both cells.  The antibody that one would expect to identify is:

You are drawing blood in a trauma situation.  It is very busy in the trauma room, and after collecting the blood you feel that you are in the way.  Is it okay to take the blood to the lab before labeling it?