EXERCISES, LESSON 1
INSTRUCTIONS: Answer the following exercises by circling the lettered response that
best answers the question.
After you have answered all of the exercises, turn to "Solutions to Exercises" at
the end of the lesson and check your answers. For each exercise answered incorrectly,
reread the lesson material referenced after the solution.
Which of the following statements about the convenience outlet on the Emerson
55-JS suction apparatus is correct?
a. The convenience outlet is controlled by the off/on switch.
b. The convenience outlet controls the pilot light.
The convenience outlet is a load device.
d. The convenience outlet is energized when the power cord in plugged in to a
You are verifying negative pressure with a bottle of water. As the water is drawn
to the collection bottle, what is the pressure gauge reading?
a. 20 to 30mmHg.
b. 20 to 30cmH2O.
2 to 3mmHg.
d. 45 to 60cmH2O.
How often is PMCS performed on the 55-JS suction apparatus by a medical