RAD 101 CHAPTER 21-23 EXAM REVIEW
questions correctly answered to pass
Intradermal injection sites - correct answer ✔✔inside of lower arm, upper back below shoulder blades
and chest
Subcutaneous injection sites - correct answer ✔✔anterior thigh, outer upper arm,upper back below
shoulder blades and abdomen
Intramuscular injection sites - correct answer ✔✔deltoid, vastus lateralis, gluteus maximus
Intravenous injection sites - correct answer ✔✔cephalic vein, basilic vein
Intramusclar injection - correct answer ✔✔which parenteral method is shown
Subcutaneous injection for average size patient. - correct answer ✔✔which parenteral method is shown
Hilt - correct answer ✔✔
Hub - correct answer ✔✔
Shaft - correct answer ✔✔
Lumen - correct answer ✔✔
Bevel - correct answer ✔✔
Point - correct answer ✔✔
,Flange - correct answer ✔✔
Plunger - correct answer ✔✔
Barrel - correct answer ✔✔
Tip - correct answer ✔✔
Shaft/Cannula - correct answer ✔✔
Bevel - correct answer ✔✔
Heel - correct answer ✔✔
Hub - correct answer ✔✔
Bevel - correct answer ✔✔
Point - correct answer ✔✔
Five Radiographic Densities - correct answer ✔✔Air (gas)-black
Fat-dark grey
Water/soft tissue- light grey
Mineral/bone- off white
Metal- bright white
Metal - correct answer ✔✔Identify the Radiographic Density for 1
, Fat - correct answer ✔✔Identify the Radiographic Density for 2
Mineral/bone - correct answer ✔✔Identify the Radiographic Density for 3
Air (gas) - correct answer ✔✔Identify the Radiographic Density for 4
Water/soft tissue - correct answer ✔✔Identify the Radiographic Density for 5
Photoelectric Interaction - correct answer ✔✔Photoelectric interactions result in the x-ray photon being
totally absorbed and not striking the image receptor.
negative contrast media - correct answer ✔✔BLACK on radiographs
RADIOLUCENT: x ray energy passes through
low-atomic number elements
radiolucent - correct answer ✔✔a substance that allows x-rays to pass through and appears black or
dark gray on the resulting film
Radiopaque - correct answer ✔✔substance does not allow x-rays to pass through and appears white or
light gray on the resulting film
positive contrast media - correct answer ✔✔WHITE on radiographs
RADIOPAQUE: x ray energy blocked/absorbed
high atomic numbers.
A _______________ is any chemical substance that produces a biologic response in a living system. -
correct answer ✔✔drug
The science concerned with the origin, nature, effects, and uses of drugs is known as - correct answer
✔✔pharmacology
questions correctly answered to pass
Intradermal injection sites - correct answer ✔✔inside of lower arm, upper back below shoulder blades
and chest
Subcutaneous injection sites - correct answer ✔✔anterior thigh, outer upper arm,upper back below
shoulder blades and abdomen
Intramuscular injection sites - correct answer ✔✔deltoid, vastus lateralis, gluteus maximus
Intravenous injection sites - correct answer ✔✔cephalic vein, basilic vein
Intramusclar injection - correct answer ✔✔which parenteral method is shown
Subcutaneous injection for average size patient. - correct answer ✔✔which parenteral method is shown
Hilt - correct answer ✔✔
Hub - correct answer ✔✔
Shaft - correct answer ✔✔
Lumen - correct answer ✔✔
Bevel - correct answer ✔✔
Point - correct answer ✔✔
,Flange - correct answer ✔✔
Plunger - correct answer ✔✔
Barrel - correct answer ✔✔
Tip - correct answer ✔✔
Shaft/Cannula - correct answer ✔✔
Bevel - correct answer ✔✔
Heel - correct answer ✔✔
Hub - correct answer ✔✔
Bevel - correct answer ✔✔
Point - correct answer ✔✔
Five Radiographic Densities - correct answer ✔✔Air (gas)-black
Fat-dark grey
Water/soft tissue- light grey
Mineral/bone- off white
Metal- bright white
Metal - correct answer ✔✔Identify the Radiographic Density for 1
, Fat - correct answer ✔✔Identify the Radiographic Density for 2
Mineral/bone - correct answer ✔✔Identify the Radiographic Density for 3
Air (gas) - correct answer ✔✔Identify the Radiographic Density for 4
Water/soft tissue - correct answer ✔✔Identify the Radiographic Density for 5
Photoelectric Interaction - correct answer ✔✔Photoelectric interactions result in the x-ray photon being
totally absorbed and not striking the image receptor.
negative contrast media - correct answer ✔✔BLACK on radiographs
RADIOLUCENT: x ray energy passes through
low-atomic number elements
radiolucent - correct answer ✔✔a substance that allows x-rays to pass through and appears black or
dark gray on the resulting film
Radiopaque - correct answer ✔✔substance does not allow x-rays to pass through and appears white or
light gray on the resulting film
positive contrast media - correct answer ✔✔WHITE on radiographs
RADIOPAQUE: x ray energy blocked/absorbed
high atomic numbers.
A _______________ is any chemical substance that produces a biologic response in a living system. -
correct answer ✔✔drug
The science concerned with the origin, nature, effects, and uses of drugs is known as - correct answer
✔✔pharmacology
