Each of the following is a form of ionizing radiation EXCEPT one. Which one is the EXCEPTION?
a. Cosmic rays
b. X-rays
c. Radio waves
d. Gamma rays
c. Only radiation that produces ions is termed ionizing radiation.
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You are an assistant instructor for an Emergency Medical Responder course. One of the students asks you how the head-tilt, chin-lift airway maneuver works to open the airway. Your response is:
A) "It opens the airway by lifting the tongue from the back of the throat." B) "It creates an open airway by separating the lips, allowing air to enter." C) "It stimulates the patient to begin taking deeper breaths, thereby moving air into the lungs." D) "It opens the airway by relaxing and expanding the size of the throat."
In the case of severe hypotension, renal perfusion may be severely decreased, which can lead to renal damage. In these cases, what drug is usually given to increase blood flow to the renal vessels?
A) ACE inhibitors B) Blood thinners C) Diuretics like Lasix D) Dopamine
________ is an example of a disaccharide found in milk foods
Fill in the blank(s) with correct word
Energy that travels in a different direction than that of the original x-ray is collectively called "secondary radiation."
Indicate whether the statement is true or false