What does the chemical formula (OH-) represent?
a. hydrogen ion c. bicarbonate ion
b. phosphate ion d. hydroxide ion
d. hydroxide ion
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The ________ skeleton is the central portion of the skeleton.
A. distal B. appendicular C. medial D. axial
Which of the following is the most appropriate next step when a medical assistant attempts a venipuncture on an adult patient and cannot obtain a sample, and a second medical assistant is also unsuccessful?
a. Explain the problem to the patient and try the other arm. b. Get another medical assistant to attempt a draw. c. Inform the physician of unsuccessful attempts. d. Schedule the patient to come back the next day.
Radiation is a method of heat transfer that takes place through other forms of energy such as sound, electricity, or chemicals. ____________________
Fill in the blank(s) with correct word
A tumor that contains abnormal cells that do not invade and actively destroy surrounding tissue is said to be ________, or noncancerous.
Fill in the blank(s) with the appropriate word(s).