Multiple Choice
Precision relates to the ability of the system to:
A) measure the true value of an object.
B) reproduce the same results in repeat measurements of the same object.
C) reflect the bone measurement by the scanner software.
D) measure the variability of the spread of data values around the mean.
Correct Answer:
Verified
Correct Answer:
Verified
Q6: Bone-destroying cells are called:<br>A) osteoblasts.<br>B) osteoclasts.<br>C) cancellous.<br>D)
Q7: Radiation dose for DXA scans is:<br>A) twice
Q8: The T-score is used to assess:<br>A) the
Q9: The measurement of bone density uses two
Q10: The Z-score is used to determine:<br>A) the
Q11: The bone densitometry parameters reported on the
Q12: A BMD measurement from a patient is
Q13: What is the chief benefit of using
Q15: DXA calculations are based on:<br>A) body position
Q16: Peak bone mass is reached at about