MIDTERM Flashcards
WHAT it is an energy emitted and transferred through matter and travels in the speed of light.
Radiation
Radiation – it is an energy emitted and transferred through matter and travels in the
speed of light.
SPEED OF LIGHT: can be measured by:
299792458 m / s
300,000 km/s
186,000 mi/s (miles)
3 x 10^8 m/s (S.I. unit)
Is an art and science of recording x-ray images as
x-ray passed through an object and recorded on x-ray film
RADIOGRAPHY
Is also know as X-ray film
IMAGE RECEPTOR
Also known as INVISIBLE image
LATENT IMAGE
Also known as VISIBLE image
MANIFEST IMAGE
MANIFEST IMAGE: Also known as
VISIBLE image
IMAGE RECEPTOR: Is also know as
X-ray film
LATENT IMAGE: Also known as
INVISIBLE image
is one of the most familiar forms of radiation.
Sunshine
Sunshine is one of the most familiar forms OF WHAT
forms of radiation.
A place where patient completes data gathered and schedule
for examination.
INFORMATION AREA OR RECEIVING AREA
An area where the patient change their dress to laboratory
gown for examination.
DRESSING ROOM
An area where the x-ray examination conducted.
EXPOSURE ROOM
EXPOSURE ROOM
* An area where WHAT
the x-ray examination conducted.
DIFFERENT AREAS IN RADIOLOGY
DEPARTMENT
- INFORMATION AREA OR RECEIVING AREA
- DRESSING ROOM
- EXPOSURE ROOM
A room where processing cycle of the exposed x-ray film
takes place.
DARK ROOM OR PROCESSING ROOM
in DARK ROOM on what rank or level, The most important room in Radiology Department
SECOND important
ININFORMATION AREA OR RECEIVING AREA
* A place where patient completes WHAT
Data gathered and schedule
for examination.
An area where diagnostic report or findings were interpreted
or rule-out based on the patient request through radiologist
READING ROOM OR INTERPRETATION ROOM
Radiograph was viewed by WHAT
Negatoscope or View Box
READING ROOM OR INTERPRETATION ROOM
* An area where the patient request through radiologist.
diagnostic report or findings were interpreted
or rule-out based
DARK ROOM OR PROCESSING ROOM
* A room where processing cycle of WHAT
the exposed x-ray film
takes place
in DARK ROOM, Is a room ______ of white light in which the processing cycle
takes place.
devoid
WHAT was viewed by the aid of Negatoscope or
View Box
Radiograph
The most SECOND important room in Radiology Department.
DARK ROOM
is a room devoid of white light in which the processing cycle
takes place.
DARK ROOM
in darkroom, Is a room of what
devoid of white light in which the processing cycle
takes place.
IN GENERAL REQUIREMENTS OF THE DARK ROOM: LOCATION
must be adjacent (close or near) to the x-ray
room.
in darkroom, A technologist can never hope to be a really good technologist unless he/she is a WHAT Because of the special importance of this room in
the handling, processing and even flow of works, both general
and detailed feature should be most thoughtfully worked out
a master of the darkroom and processing technique
WHAT ARE THE GENERAL REQUIREMENTS OF THE DARK ROOM
LOCATION: must be adjacent (close or near) to the x-ray
room.
* SIZE: 9.5 ft x 15 ft
* VENTILATION: Humidity range must be 40% - 60%
Temperature rate should be 19°C to 22°C
* COLOR OF THE WALL: Dark color but not shiny
* RADIATION PROOF
* LIGHT PROOF
* PROVIDED WITH ELECTRIC WIRING
IN DARKROOM, A technologist can never hope to be a really good technologist
unless he/she is a master of the darkroom and processing
technique. Because of the special importance of this room in
the handling, processing and even flow of works, both general
and detailed feature should be WHAT
most thoughtfully worked out
IN GENERAL REQUIREMENTS OF THE DARK ROOM: VENTILATION: Humidity range must be
40% - 60%
IN LAY OUT OF DARK ROOM
The processing room should be WHAT
adjacent to the exposure room,
and should have a source of electricity for operating of apparatus.
IN GENERAL REQUIREMENTS OF THE DARK ROOM: SIZE
9.5 ft x 15 ft
IN GENERAL REQUIREMENTS OF THE DARK ROOM: VENTILATION:
Temperature rate should be
19°C to 22°C
The processing room should be adjacent to the exposure room,
and should have a source of electricity for operating of apparatus.
LAY OUT OF DARK ROOM
IN GENERAL REQUIREMENTS OF THE DARK ROOM: COLOR OF THE WALL
Dark color but not shiny
The entire processing procedure in one room is divided into
TWO sections. WHAT ARE THOSE TWO
- DRY SECTION
- WET SECTION
WHAT minimum distance between these areas should be
4 feet
WHAT SHOULD distance between these areas should be 4 feet
A minimum distance
should be installed over the entrance to guard
against unauthorized or inadvertent entry
Warning light
Warning light should be installed WHERE
installed over the entrance to guard against unauthorized or inadvertent entry
WHAT ARE TYPES OF DARK ROOM DOORS
- SINGLE DOOR
- LIGHT LOCK / DOUBLE DOOR
- LABYRINTH OR MAZE
- REVOLVING DOOR
IN TYPES OF DARK ROOM DOORS
WHAT radiologic technologist are the only person who routinely utilizes the processing with an inside bolt or lock.
SINGLE DOOR
IN TYPES OF DARK ROOM DOORS
1. SINGLE DOOR: The radiologic technologist are the WHAT
the only person who routinely utilizes the processing with an inside bolt or lock.
IN TYPES OF DARK ROOM DOORS
This type of entrance
may be consisting of a small hall, with two doors.
LIGHT LOCK / DOUBLE DOOR
IN TYPES OF DARK ROOM DOORS
This door is used to make sure that accident due to sudden opening of the door or the 1st door wont exposed anything inside the dark room.
LIGHT LOCK / DOUBLE DOOR
IN TYPES OF DARK ROOM DOORS
The second door serves as a protection, safety and
assurance.
LIGHT LOCK / DOUBLE DOOR
IN TYPES OF DARK ROOM DOORS
Once the person is already inside the hall, the first door should be closed before opening the 2nd door entering the dark room.
LIGHT LOCK / DOUBLE DOOR
IN TYPES OF DARK ROOM DOORS
LIGHT LOCK / DOUBLE DOOR: This type of entrance
may be consisting of a small hall, with HOW MANY doors
TWO
IN TYPES OF DARK ROOM DOORS
LIGHT LOCK / DOUBLE DOOR: This type of entrance
may be consisting of a small hall, with two doors. This door is
used to make sure WHAT?
that accident due to sudden opening of the door or the 1st door wont exposed anything inside the dark
room
IN TYPES OF DARK ROOM DOORS
LIGHT LOCK / DOUBLE DOOR: Once the person is already inside the hall, the WHAT
door should be CLOSED before opening the 2nd door entering the dark room.
1ST door
IN TYPES OF DARK ROOM DOORS
LIGHT LOCK / DOUBLE DOOR: Once the person is already inside the hall, the 1ST
door should be WHAT before opening the 2nd door entering the dark room.
CLOSED
IN TYPES OF DARK ROOM DOORS
LIGHT LOCK / DOUBLE DOOR: Once the person is already inside the hall, the 1ST
door should be CLOSED before opening the WHAT door entering the dark room.
2ND DOOR
IN TYPES OF DARK ROOM DOORS
LIGHT LOCK / DOUBLE DOOR: The second door serves as WHAT
a protection, safety and
assurance
WHAT TYPE OF DOOR CAN CAUSE TRAPPING
LIGHT LOCK / DOUBLE DOOR
IN TYPES OF DARK ROOM DOORS
This is not provided with doors.
LABYRINTH OR MAZE
WHAT TYPE OF DOOR IS ONE LEADING IN AND OTHER OUT WITH A SHORT HALLWAY IN BETWEEN
LIGHT LOCK / DOUBLE DOOR
IN TYPES OF DARK ROOM DOORS
LIGHT LOCK / DOUBLE DOOR: Once the person is already inside the hall, the 1ST
door should be CLOSED before opening the 2nd door entering WHAT
the dark room.
IN TYPES OF DARK ROOM DOORS
It prevents the entrance of white light to the processing room, yet
provides air circulation.
LABYRINTH OR MAZE
IN TYPES OF DARK ROOM DOORS
It requires, however at least twice as much floor space as a light lock.
LABYRINTH OR MAZE
WHAT TYPE OF DOOR HAS NO DOORS
LABYRINTH OR MAZE
IN TYPES OF DARK ROOM DOORS The walls and the ceiling should be painted with dark and flat
non-reflective paint and be illuminated by safe light.
The walls and the ceiling should be painted with dark and flat
non-reflective paint and be illuminated by safe light.
LABYRINTH OR MAZE
WHAT TYPE OF DOOR PEOPLE CAN ENTER AND EXIT AND ANY MOMENT
LABYRINTH OR MAZE
WHAT TYPE OF DOOR CAN TAKES UP TOO MUCH BUILDING SPACE
LABYRINTH OR MAZE
IN TYPES OF DARK ROOM DOORS
LABYRINTH OR MAZE: This is not provided with WHAT
doors
IN TYPES OF DARK ROOM DOORS
LABYRINTH OR MAZE
It prevents WHAT
the entrance of white light to the processing room, yet
provides air circulation.
IN TYPES OF DARK ROOM DOORS
LABYRINTH OR MAZE
It requires WHAT
however at least twice as much floor space as a light lock.
IN TYPES OF DARK ROOM DOORS
LABYRINTH OR MAZE
The walls and the ceiling should be painted with WHAT COLOR and flat
non-reflective paint and be illuminated by safe light
with dark
IN TYPES OF DARK ROOM DOORS
LABYRINTH OR MAZE
The walls and the ceiling should be painted with dark and WHAT
and flat non-reflective paint and be illuminated by safe light
A TYPE OF DOOR THAT Is not being used anymore.
REVOLVING DOOR
SAFE LIGHT: Is design to give WHAT
enough visibility to
accomplish all necessary duties in the handling and
processing x-ray film without harmful effect to any
unprocessed film
WHAT TYPE OF DOOR THAT IS THE MOST EFFICIENT BUT MOST ESPENSIVE TYPE
REVOLVING DOOR
WHAT TYPE OF DOOR COMPOSED OF TWO BLACK CYLINDERS
REVOLVING DOOR
WHAT ARE Different lights used in DARKROOM
- White Light
- SAFE LIGHT
- WRATTEN 6B (AMBER) FILTER
- GBX FILTER
WHAT TYPE OF DOOR THE OUTER IS FIXED
REVOLVING DOOR
WHAT Is design to give enough visibility to accomplish all necessary duties in the handling and processing x-ray film without harmful effect to any unprocessed film
SAFE LIGHT
IN White Light: Use to perform many activities, such as:
- Mixing chemicals
- Cleaning tanks
- Unloading film hangers
WHAT IS Different lights used in DARKROOM
ILLUMINATION
WHAT TYPE OF DOOR INNER IS THE REVOLVNG DOOR WITH ONLY ONE OPENING
REVOLVING DOOR
WHAT Is the recommended
type of filter that the light produce is not in the same spectral range as the film sensitivity. (monochromatic)
WRATTEN 6B (AMBER) FILTER
A safe light consist of WHAT, that it does not fog the film / expose to it for reasonable handling
period.
consist of all filter used in a lamp housing to provide light such as spectral quality and intensity
WRATTEN 6B (AMBER) FILTER: - Is WHAT that the light produce is not in the same spectral range as the film sensitivity. monochromatic)
Is the recommended type of filter
WRATTEN 6B (AMBER) FILTER: - Is the recommended type of filter that the light produce is not in the same spectral range as the film sensitivity. ALSO KNOWN AS
(monochromatic)
A safe light consist of all filter used in a lamp housing to
provide light such as spectral quality and intensity, that it
does not WHAT
it does not fog the film / expose to it for reasonable handling
period.
WRATTEN 6B (AMBER) FILTER: - Is the recommended type of filter that WHAT the light produce
is not in the same spectral
range as the film sensitivity. (monochromatic)
IN THE SOURCE, Distance of safelight from the working bench WHAT FEET
NOT less than 1.5 meters or 5 feet
filter used for blue-sensitive film.
(orthochromatic
GBX FILTER
GBX FILTER: filter used for WHAT
blue-sensitive film.
(orthochromatic
15 Watts, WHAT BULB is recommended which is widely
used
tungsten bulb
IN SOURCE,
* Therefore, distance of safelight from the floor is WHAT
2.5 meters.
FOR THE SOURCE, HOW MANY WATTS tungsten bulb is recommended which is widely
used
15 Watts
IN DRY SECTION: This is the area in a darkroom where
WHAT
loading and unloading of film and film holder takes place
This is the area in a darkroom where loading and unloading of film and film holder takes place
DRY SECTION
It contains an area for loading and unloading film holders.
LOADING BENCH
IN LOADING BENCH
* It contains an area for WHAT .
loading and unloading film holders.
IN LOADING BENCH
* The proper height of a loading bench for the average
standing person is WHAT METER
3 Feet or 1 meter
The primary components of the dry section of the processing room.
LOADING BENCH
IN LOADING BENCH
WHAT for the average
standing person is 3 Feet or 1 meter
The proper height of a loading bench
IN LOADING BENCH
* The depth is determined by the distance a person can easily
reach on the surface without WHAT
without undue leaning or stretching, 24 inches is recommended.
IN LOADING BENCH
* The maximum length of the working surface should
WHAT
accommodate TWO (2) 14 x 17 inch cassette, end to end to
permit unloading and reloading of two cassettes.
IN FILM BIN: It is customary (usual practice) to deep supply of
opened x-ray film boxes sufficient for WHAT
immediate needs, located underneath the loading bench.
IN LOADING BENCH
- The depth is determined by the distance a person can easily
reach on the surface without undue leaning or stretching, WITH HOW MANY INCHES RECOMMENED
24 inches is recommended.
It is customary (usual practice) to deep supply of
opened x-ray film boxes sufficient for immediate needs,
located underneath the loading bench.
FILM BIN
IN FILM BIN: It is WHAT THAT,
located underneath the loading bench.
It is customary (usual practice) to deep supply of opened x-ray film boxes sufficient for immediate needs
WHAT IS The ideal way to store cassette and film holders is in vertical compartment, so that they are readily accessible but not encroach (INTRUDE) on the working surface of
the loading bench
STORAGE COMPARTMENT
IN STORAGE COMPARTMENT: The ideal way to store cassette
and film holders is in WHAT POSITION compartment, so that they are readily
accessible but not encroach (INTRUDE) on the working surface of
the loading bench
vertical compartment
IN STORAGE COMPARTMENT: The ideal way to store cassette
and film holders is in vertical compartment, so that they are WHAT
readily accessible but not encroach (INTRUDE) on the working surface of the loading bench
WHAT cabinet which you can store,
different accessories used in processing such as:
* A. Package chemicals
* B. Mixing accessories
* C. Towels and etc
STORAGE CABINET
STORAGE CABINET: A cabinet which you can store,
different accessories used in processing such as:
- A. Package chemicals
- B. Mixing accessories
- C. Towels and etc
Is an opening to the exposure room that makes the cassette
readily available to the technologist.
CASSETTE TRANSFER CABINET OR PASSBOX
VENTILATION: A well functioning darkroom should be
no WHAT?
no odor
CASSETTE TRANSFER CABINET OR PASSBOX
* Is an opening to the exposure room that makesWHAT
the cassette readily available to the technologist.
A well functioning darkroom should be no odor. Proper ventilation will also tend to reduce dust artefacts and improve processor operation.
VENTILATION
VENTILATION: A well functioning darkroom should be
no odor. Proper ventilation will also tend to reduce WHAT
to reduce dust artefacts and improve processor operation.
VENTILATION: HAS ALWAYS WHAT ventilation inside the darkroom must be
observed, for the help and efficiency of the Technologist in
processing
Always satisfactory
IN VENTILATION Always
satisfactory ventilation inside the darkroom mustWHAT
must be observed, for the help and efficiency of the Technologist in processing
This is the area in a darkroom where the
processing of x-ray film takes place.
WET SECTION: This is the area in a darkroom where the
processing of x-ray film takes place.
IN WET SECTION: This is the area in a darkroom where WHAT
the processing of x-ray film takes place.
WHAT ARE THE PROCESSING TANKS
MANUAL PROCESSING
MASTER TANK
INSERT TANK
Includes wetting, developing,
rinsing, fixing, washing and drying of x-ray film. It should be
done in an area separated from the loading bench.
MANUAL PROCESSING
IN MANUAL PROCESSING: IncludesWHAT? THAT It should be done in an area separated from the loading bench.
Includes wetting, developing,
rinsing, fixing, washing and drying of x-ray film
MANUAL PROCESSING: Includes wetting, developing,
rinsing, fixing, washing and drying of x-ray film. It should be
done in an area separated from WHAT
the loading bench.
IN MANUAL PROCESSING This arrangement avoids WHAT
splashing of solution on screen, film and loading areas.
WHAT IS A PROCESSING IS A SERIES OF ACTIONS by which exposed xray field yields an image.
film processing (manual)
in processing a film, the sequnec of actions should be as follows:
a. mark the patient’s name on the film
b. develop the film
c. rinse developer from the film
d. fix the film
e. wash the fixer from the film
f. dry the film
steps (a-d) must be carried out with only the (colored) safelights on)
Serve as water jackets to hold the insert
tanks, and usually provides space between the insert tanks for
rinsing and washing of films.
MASTER TANK
in MASTER TANK: Serve as WHAT to hold the insert
tanks, and usually provides space between the insert tanks for
rinsing and washing of films.
water jackets
IN MASTER TANK: Serve as water jackets to hold the WHAT , and usually provides space between the insert tanks for
rinsing and washing of films.
insert tanks
IN MASTER TANK: Serve as water jackets to hold the insert
tanks, and usually provides WHAT
space between the insert tanks for rinsing and washing of films.
It is removable container for individual processing solution and are placed in the water jacket of a master tank
INSERT TANK
