________ refers to the presence of blood in the urine.
A. Anuria
B. Enuresis
C. Hematuria
D. Pyuria
Answer: C
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Which of the following identifies how widely the observations are spread out?
A. Measure of variability B. Standard deviation C. Normal distribution D. Measure of central tendency
Overemphasizing a trait to make up for a perceived or actual failing is using _______________ as a defense mechanism.
Fill in the blank(s) with the appropriate word(s).
An elderly male was removed from his burning house by firefighters. He has extensive full-thickness burns; is semiconscious; and has shallow, stridorous respirations. The firefighters have already stopped the burning process. After ensuring an open airway, you should:
A. insert a multilumen airway device to protect the patient's airway. B. assist his ventilations with a bag-mask device and 100% oxygen. C. apply 100% oxygen via a nonrebreathing mask and keep him warm. D. estimate the severity of his burns and begin IV fluid replacement.
Bubble CPAP should_________________________________
a. bubble only on expiration b. bubble only on inspiration c. bubble on inspiration and expiration d. have a gas flow setting of 10 L/min