Standardization of ECG machines is a means of verifying that each machine deflects 10 ________ in response to 1 mV of electricity in sensitivity.
A. inches
B. centimeters
C. millimeters
D. feet
Answer: C
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You must be aware of ________ within the United States and foreign countries when placing long-distance telephone calls.
A. localized time B. calling zones C. calling hours D. time zones
When you must push an object, it is important to:
A) Push using muscles between your waist and your shoulders B) Push from an overhead position C) Keep your elbows straight and locked D) Push with your hands spread as far apart as you can
For time saving purposes, telephone messages should be ________.
A. detailed B. short C. infrequent D. frequent
Questions to assess the mental status of patient may include:
A) "What is today's date?" B) "Who is the president of the United States?" C) "What's your name?" D) any of the above.