MDC I EXAM 2 QUESTIONS AND
ANSWERS 100% PASS 2026 EDITION
What are risk factors that affect mobility? - ANS DVT, osteoarthritis, osteoporosis, stroke,
obesity, sedentary lifestyle, neuromuscular disorders, advanced age, fractures
What is Adult Failure to Thrive? - ANS Unintentional weight loss, poor nutrition, depression,
and functional decline in older adults
Parts of Musculoskeletal Assessment? - ANS Inspection, palpation, ROM (active & passive),
muscle strength (0-5), neurovascular (CMS)
Four stages of bone healing? - ANS Hematoma formation → Soft callus → Hard callus →
Remodeling
Osteoblasts - ANS Build new bone
Osteocytes - ANS Maintain mature bone
Osteoclasts - ANS Break down bone
Bone matrix formation process? - ANS Ossification (Mineralization)
Minerals needed for bone formation? - ANS Calcium & Phosphorus
1
@2026 EDITION ALLRIGHTS RESERVED
, Three parts of neurovascular assessment? - ANS Circulation, Motion, Sensation (CMS)
Why frequent neurovascular assessments? - ANS To detect compartment syndrome, nerve
damage, and impaired circulation early
Acute pain - ANS Sudden, short-term pain
Chronic pain - ANS Pain lasting longer than 3 months
Complex Regional Pain Syndrome - ANS Persistent burning pain after injury
Phantom pain - ANS Pain felt in amputated limb
X-Ray use - ANS Detects fractures and bone alignment
CT scan use - ANS Detailed bone imaging
MRI use - ANS Soft tissue imaging
Bone Densitometry (DEXA) scan - ANS Measures bone density
Electromyography (EMG) - ANS Measures muscle electrical activity
Arthrocentesis - ANS Removes joint fluid for analysis
MRI teaching points - ANS Remove metal; report pacemaker/ICD, aneurysm clips, cochlear
implants, neurostimulators, metal in eyes; assess for claustrophobia
2
@2026 EDITION ALLRIGHTS RESERVED
ANSWERS 100% PASS 2026 EDITION
What are risk factors that affect mobility? - ANS DVT, osteoarthritis, osteoporosis, stroke,
obesity, sedentary lifestyle, neuromuscular disorders, advanced age, fractures
What is Adult Failure to Thrive? - ANS Unintentional weight loss, poor nutrition, depression,
and functional decline in older adults
Parts of Musculoskeletal Assessment? - ANS Inspection, palpation, ROM (active & passive),
muscle strength (0-5), neurovascular (CMS)
Four stages of bone healing? - ANS Hematoma formation → Soft callus → Hard callus →
Remodeling
Osteoblasts - ANS Build new bone
Osteocytes - ANS Maintain mature bone
Osteoclasts - ANS Break down bone
Bone matrix formation process? - ANS Ossification (Mineralization)
Minerals needed for bone formation? - ANS Calcium & Phosphorus
1
@2026 EDITION ALLRIGHTS RESERVED
, Three parts of neurovascular assessment? - ANS Circulation, Motion, Sensation (CMS)
Why frequent neurovascular assessments? - ANS To detect compartment syndrome, nerve
damage, and impaired circulation early
Acute pain - ANS Sudden, short-term pain
Chronic pain - ANS Pain lasting longer than 3 months
Complex Regional Pain Syndrome - ANS Persistent burning pain after injury
Phantom pain - ANS Pain felt in amputated limb
X-Ray use - ANS Detects fractures and bone alignment
CT scan use - ANS Detailed bone imaging
MRI use - ANS Soft tissue imaging
Bone Densitometry (DEXA) scan - ANS Measures bone density
Electromyography (EMG) - ANS Measures muscle electrical activity
Arthrocentesis - ANS Removes joint fluid for analysis
MRI teaching points - ANS Remove metal; report pacemaker/ICD, aneurysm clips, cochlear
implants, neurostimulators, metal in eyes; assess for claustrophobia
2
@2026 EDITION ALLRIGHTS RESERVED
