A worker has been exposed to beta rays given off by a radioactive material. Which one of the following should you do first?

This Moon is     

Which item best describes use of a weapon of mass destruction?

Match the letters on the image to the proper parts of the sarcomere.

Which of the following is NOT characteristic of primary immune deficiencies?  

A patient is diagnosed with syphilis. Which of the following laboratory tests can be used to monitor the effectiveness of therapy in this patient?    

Where is Ozone beneficial to human health? Why is it beneficial?

Which of the following are contraindications for the use of noninvasive ventilation? I. uncooperative behavior by the pt II. PaCo2 of 63 III. Copious secretions IV. pH of 7.28

During the course of several patient-ventilator system checks a RT notices that the pts peak inspiratory pressure is rising while the Pplat stays relatively the same.  This most likely indicates which of the following?

You are ventilating a female patient in the AC VC mode, she is 5’2″ with a VT of 375 mL set rate of 13 with a spontaneous rate of 8, FiO2 35% and PEEP 5, ABG reveals:  pH 7.27  PaCo2 51  PaO2 61  HCO3 27, what should your first action be?