A fracture in which the broken region of the bone is pushed deeper into the body than the remaining intact bone.
A. torus fracture
B. depressed fracture
C. displaced fracture
D. overriding fracture
Answer: B. depressed fracture
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Hydroxyethylcellulose, povidine, and sodium alginate are three examples of __________ used to increase the viscosity of the liquid base to form macromolecules
A) stiffeners B) gelling agents C) emulsions D) humectants
Physiologic nonscarring alopecia typically occurs in:
A) females after childbirth B) males after age 30 C) males and females during times of stress D) children when they pull their hair out
The maximum exposure received by the patient is at
a. the skin exit to the body. b. the area of interest. c. the gonads. d. the skin entrance to the body.
Match the following choices with the corresponding statements as each relates to radionuclide imaging.
a. hot lab b. MUGA c. alpha emission d. NRC e. bone scan f. elution g. gamma emission h. V/Q scan i. PET scanning j. wipe testing k. beta emission l. uptake probe 1. used to detect old fractures, osteomyelitis, etc. 2. performed to evaluate heart functionality 3. used to measure radioactive iodine concentration in thyroid gland 4. inspected daily with an area-survey meter for spills, contamination, etc. 5. also known as a pulmonary function test