The baseline is a flat line from which the waves and complexes take off
Indicate whether the statement is true or false
TRUE
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When converting between units, which of the following should be done when moving to a larger unit?
A) Add B) Divide C) Multiply D) Subtract
You have been called to a kindergarten class for a 5-year-old boy who is allergic to peanuts. He ate some in the form of a birthday treat brought to school by a classmate who is celebrating a birthday. From the door of the classroom, you note the patient to have swollen lips and hives to his face and arms. As you begin the primary assessment, which one of the following should you do first?
A) Contact the patient's parents for permission to treat him. B) Inspect the inside of his mouth. C) Determine how many peanuts he ingested. D) Check breath sounds for wheezing and assess the vital signs.
As a patient rises too quickly from a deep sea dive, the nitrogen in his bloods forms ever-enlarging bubbles. The bubbles then cause damage to internal organs and tissues. The EMT would recognize this as applying to:
A) Boyle law. B) Dalton law. C) Charles law. D) Henry law.
Aural or tympanic thermometers measure the warmth of the:
A) oral cavity. B) ear canal. C) rectal canal. D) armpit.