The power in the U.S. is supplied as  _______ Hz. This means there are  _______ cycles per second.

In a group of muscles, which type of muscle opposes, relaxes, or reverses a particular movement?

If a patient’s NG tube is connected to suction, how long can they be off of suction?

Which type of power allows the voltage to drop to zero with every change in the direction of current flow?

How high is the typical bedpan?

Extra credit: What is the red arrow pointing at?

If a patient cannot assist with placing a bedpan under their hips, which direction should you roll the patient?

How do you know which type of transformer #5 is?

What is used during the insertion of an NG tube to ease the patient’s discomfort?

The ability of muscle cells to respond to stimuli & produce electrical signals is known as repolarization.