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BONE DENSITOMETRY REVIEW QUESTIONS & ANSWERS RATED 100% CORRECT!!
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BONE DENSITOMETRYREVIEW QUESTIONS &
ANSWERS RATED
100% CORRECT!!
BONE DENSITOMETRY
Evatee 10/20/24 BONE DENSITOMETRY
,BONE DENSITOMETRY REVIEW QUESTIONS &
ANSWERS RATED 100% CORRECT!!
2.5 SDs or more below the young adult peak bone density Answer - According
to WHO, for the diagnosis of osteoporosis, based on the measurement of bone
density is
a. 2.5 SDs or more below the young adult peak bone density and a fracture
b. 2.5 SDs or more below the young adult peak bone density
c. More than 1 SD but less than 2.5 SDs below the young adult peak bone
density
d. Not more than 1 SD below the young adult peak bone density
DXA Answer - What is the most common technique that is used to measure
BMD?
a. QUS
b. QCT
c. SXA
d. DXA
Spine Answer - What is the most common osteoporotic fracture?
a. Hip
b. Shoulder
c. Spine
d. Wrist
,Time Answer - In bone densitometry, what is the primary responsibility of the
technologist?
a. Beam collimation
b. Distance
c. Shielding
d. Time
Race Answer - Which of the following is considered an uncontrollable risk
factor for osteoporosis?
a. Exercise
b. Lifestyle choices
c. Smoking
d. Race
QCT spine Answer - Which of the following measures more trabecular bone?
a. PA spine
b. Lateral spine
c. QCT spine
d. VFA
Menopause Answer - Primary osteoporosis Type 1, is related to
a. Aging
b. Disease
c. Medication
d. Menopause
, Most obese patients are at an increased risk of developing osteoporosis
Answer - Identify the incorrect statement from the following:
a. Caucasian and Asians are at an increased risk of developing osteoporosis
compared to other ethnic groups
b. Most obese patients are at an increased risk of developing osteoporosis
c. Women are at an increased risk of developing osteoporosis compared to
men because they achieve a lower peak bone mass and go through menopause
d. Smoking is a recognized risk factor for the development of osteoporosis
Trabecular bone Answer - Cancellous bone is also known as
a. Compact bone
b. Cortical bone
c. Trabecular bone
d. Osteophyte
Osteoblasts Answer - New bone matrix is formed by:
a. Osteoblasts
b. Osteoclasts
c. Cortical bone
d. Cancellous bone
66% Answer - What percentage of trabecular bone is found in the PA spine?
a. 1%
b. 33%
c. 50%
d. 66%
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