A father donating Platelets for his son is connected to a continuous flow machine, which uses the principle of centrifugation to separate Platelets from Whole Blood. As the Platelets are harvested, all other remaining elements are returned to the donor. This method of Platelet collection is known as:

If the seal is entered on a unit of red blood cells stored at 1-6 degrees C, what is the maximum allowable storage period, in hours?

Freud suggested that for those with generalized anxiety disorder, the anxiety is

A patient with type 1 diabetes calls the clinic reporting nausea, vomiting, and diarrhea. It is most important that the nurse advise the patient to

Which diabetic medication should be held before and after a procedure using contrast media?

During a musculoskeletal assessment, the nurse detects a lateral curvature of the spine. This finding is indicative of which condition?

Which of the following cam profile functions has the highest jerk?

For the 4 bar mechanism below, you are given all the link lengths (a, b, c, d). You are given all the angles (theta2, theta3, theta4).You are given input angular velocity omega2. You want to find the angular velocity omega3 of the coupler, using graphical methods.Please type below in 5-6 sentences, what steps you’ll follow? Be clear and specific. E.g., First at point B, draw a vector of length omega2*b perpendicular to O4B. Then….

How many instant centers does a 4 bar mechanism have?

Analytical 2-point design Design a 4 bar mechanism that will lift the 0.5m x 0.5m square box from down position to the up position as shown. The coupler pin joints A and B should be at the top right and bottom right corners of this box.  No need to design a dyad.Coordinate origin is shown.  Paste the MATLAB code that clearly shows your givens and free choices and then calculates the location of O2 and O4. Also include a labelled CAD diagram that shows the location of coupler point P1, coupler hinges A1 and B1, the location of fixed hinges O2 and O4 and the configuration of the mechanism at the “2 points” You don’t have to, but if you design the fixed hinges O2 and O4 in the 2m by 2m region shown, you’ll get some extra credit. We are NOT designing a straight line mechanism. There are no constraints excepts the two positions of the box. (If you don’t know how to code, just write the steps and equations to be solved, and choices to be made, in a VERY sequential and systematic way)