As kilovoltage is applied, electrons are accelerated toward which part of the x-ray tube?

Are you permitted to take the exam on your phone or tablet?

Characteristic x-ray photons result ___.

You are the RT assigned to the MICU after being off for a couple of days, on first rounds you are called to the bedside by the nurse of a patient who is being mechanically ventilated. She reports to you she has been having difficulty with the pulse ox probe. You note that the patient is slightly hypotensive and cool to the touch. Which of the following sites would be the BEST for attaining the most accurate SpO2 regarding patient’s oxygenation status?

An oxygen tank (O2) has a volume of 15.0 L at a 100. mmHg. If the volume changes to 12.0 L, what is the new Pressure in mmHg at constant temperature (T) and amount (n)?

Order: Heparin 850 units sub-Q now. Available: Heparin 5,000 units/mL What volume will the nurse administer? Round your answer to the hundredths.

Extra credit (1 point):  What endocrine disease is known as “The Great Pretender?” 

BONUS: After initiating bubble-CPAP on an infant at 6 cm H2O, the therapist notices that, “bubbling” is present but inconsistent, the pressure in the manometer fluctuates between 2 and 5 cm H2O. After investigating for the problem, you take note that the tubing is submerged to the 6 cm H2O mark. What may have caused this situation?

What is the purpose of a step-up transformer?

Who developed the most commonly known modern atomic theory?