Oxygen can be very dangerous because it can make a small flame burn out of control.
Answer the following statement true (T) or false (F)
True
Although oxygen is a relatively safe gas to administer, a few precautions should be followed in the dental office. For one, do not use oxygen near an open flame because it is very flammable, and although it will not burn itself, it will make a small flame burn out of control.
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What layer of the heart enables it to contract?
What will be an ideal response?
Which of the following is NOT an example of an external cause code?
A) Anomaly B) Falls C) Floods D) Auto accident
Irregularities in heart rhythm are called ________, also known as arrhythmias.
Fill in the blank(s) with the appropriate word(s).
The Babinski sign, grasping, and sucking are:
A) voluntary motor responses. B) abnormal findings in infants. C) examples of primitive reflexes. D) signs of nervous system dysfunction.