Which of the following is/are true regarding a radian?
A. it is the size of the angle subtended by an arc of radius length
B. it is equal to 57.3 degrees
C. it is a unit of angular displacement
D. all of these answers are correct
Answer: D
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The focus with breathing exercises is to
a. "breathe away" the tension. b. ignore breathing patterns. c. take short, shallow breaths. d. gain control over one's attention.
Describe how cancer is thought to come about
What will be an ideal response?
A patient with ovarian cancer has a series of blood tests done. The alpha fetoprotein level is high. Which of the following statements is TRUE regarding this level?
A) The high alpha fetoprotein level indicates that the cancer is responding well to treatment. B) The high alpha fetoprotein level is normal and has no relationship to the cancer. C) The lower the level, the more advanced the cancer. D) The higher the level, the more advanced the cancer.
Between July 2000 and April 2001 Auburn University conducted an study of fifty community pharmacies The researchers monitored the filling of 4,481 prescriptions in these pharmacies and found ____ errors.
A. 75 B. 76 C. 77 D. 78