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NRTC med/surg ch. 60
| Question | Answer |
|---|---|
| Number of bones in the human body | 206 |
| Classification of cranial and rib bones | Flat bones |
| Classification of face and hip bones | Irregular |
| Humerus and femur bone classification | Long bone |
| Classification of carpal bones | Short bones |
| End of a long bone | Epiphysis |
| Shaft of a bone | Diaphysis |
| Layer of tissue that surrounds the bone so it can connect to a tendon | Periosteum |
| Mature bone cells | Osteocytes |
| Destruction and resorption of bone | Osteoclast |
| Build bone by secreting bone matrix | Osteoblast |
| Growth plate made of cartilage | Epiphyseal disk |
| Manufactures blood cells and hemoglobin | Red bone marrow |
| Consists of primarily fat cells and connective tissue | Yellow bone marrow |
| Voluntary muscle | Skeletal muscle |
| Sliding filaments | Sarcomeres |
| Found in the walls of body cavities and organs | Smooth muscle |
| Found only in the heart and conducts through automaticity it is involuntary | Cardiac muscle |
| Cordlike structure that attaches muscles to periosteum of Bones | Tendon |
| Fibrous tissue connecting two bones | Ligaments |
| Dense connective tissue that is firm and compact | Cartilage |
| Muscle to muscle | Aponeurosis |
| Cartilage in joints | Hyaline cartilage |
| Cartilage in knees | Semilunar cartilage |
| Cartilage found in intervertebral discs | Fibrous cartilage |
| Cartilage found in the epiglottis ears larynx and nose | Elastic cartilage |
| Sac filled with synovial fluid | Bursae |
| Inflammation of joints an example would be tennis elbow | Bursitis |
| Peak bone mass occurs between these ages | 30 through 35 |
| Recommended calcium intake it makes up to four servings of dairy daily | 1000 mg a day |
| Recommended calcium intake for a person over the age of 50 | 1200 mg a day |
| Vitamin that assist calcium absorption | vitamin D |
| How you assess the severity of injury to musculoskeletal structures | Compare side to side |
| exaggerated curvature of the thoracic lumbar | Kyphosis |
| Exaggerated lumbar curvature | Lordosis |
| Lateral curvature of the spine | Scoliosis |
| Neurovascular assessment of musculoskeletal | Circulation sensation Mobility pain or pain pulse parlor paresthesia |
| When caring for a trauma patient what is the number one rule to get a focused assessment | A trauma patient is a naked patient |
| What does rices stand for | Rest ice compression elevation stabilisation |
| Radiographic examination of internal structures of the joint | Arthrogram |
| Endoscopic procedure to visualize the joint | Arthroscopy |
| How long should crepitus be present after an arthroscopy | No longer than 24 to 48 hours |
| Uses IV injection of contrast dye four to six hours before procedure to detect uptake of radioactive substance by the bone to measure bone density | Bone scan |
| How long does a bone scan take | 30 to 60 minutes |
| A nurse encourages increase fluids post bone scan for this reason | Flush kidneys and decrease toxicity |
| When Bones show a high metabolic absorption of contrast dye | Indicates malignant tissue |
| Infection of the bone | Osteomyelitis |
| Beams of radiation used to measure bone mineral density does not require contrast dye | Dexa scan |
| What are the results of a dexa scan and what are they looking for | A t score for osteoporosis |
| Nerve conduction study were needles attached to electrodes are inserted into muscles and electrical activity is recorded during muscular contraction | Electromyography |
| Test for uric acid and calcium excretion | 24-hour urine collection |
| Aspiration of synovial fluid in a joint | Arthrocentesis |
| Which joint has the greatest range of motion | Ball and socket |
| Atlas and axis joint type | Pivot joint |
| Where is the only saddle joint found | Thumb |