Test 4 - Heart Flashcards
Who is usually in charge of surgical radiography
surgeon
Who is 2nd in command for surgical surgery
anesthesiologist
Who works with the surgeon for surgical radiography
surgical assistant
Who assist the sterile team and work with surgical assistant
surg tech
Who assist the non-sterile team
circulator
Who prepare and protect sterile field
Scrub
what are the 3 types of imaging for surgical radiography
C-arm
Portable
Stationary
what are the essential attributes of technologists
confidence
mastery
problem-solving skills
communication skills
The primary source of radiation exposure to fluoroscopy staff is from ___
scattered radiation from patient
which of the following will minimize exposure to the neck and facial region
a. Keep tube below patient
b. keep tube above patient
c. keep image intensifier above patient
d. keep image intensifier below patient
e. A&C
f. B&D
E - tube below & intensifier above
if C-arm tilted 30 degree, exposure field changes to increase exposure to ____
upper body and facial region
which projection will have the least exposure to operator
a. AP
b. PA
c. 30 from vertical
d. horizontal
B
which projection will have the least exposure at the intensifier side
a. AP
b. PA
c. 30 from vertical
d. horizontal
D
which projection is not recommended as it result in high exposure
a. AP
b. PA
c. 30 from vertical
d. horizontal
A
Lap Chole removed___
gallbladder
what does lap chole try to locate
Biliary system
What is retrograde urography
examination of urinary system with contrast injected backward (retrograde) -
Fracture alignment with surgery is called —-
a. closed reduction
b. open reduction
c. external fixation
d. internal fixation
e. intramedullary fixation
f. hip pinning
B
Fracture alignment without surgery is ____
a. closed reduction
b. open reduction
c. external fixation
d. internal fixation
e. intramedullary fixation
f. hip pinning
A
Open reduction with external hardware is ____
a. closed reduction
b. open reduction
c. external fixation
d. internal fixation
e. intramedullary fixation
f. hip pinning
C
Open reduction with internal hardware is ____
a. closed reduction
b. open reduction
c. external fixation
d. internal fixation
e. intramedullary fixation
f. hip pinning
D
The surgical procedure in which rods, pins, screws are inserted to maintain alignment of bony fragments until new bone growth is called —–
ORIF (open reduction and internal fixation)
IM fixation has IM rods and nails inserted within —– of —- bones
shaft of long bones
Laminectomy is a —– procedure
a. orthopedic
b. spinal
B
what are the 3 spinal surgical procedure
a. laminectomy
b. fusion
c. microdiscectomy
why is Laminectomy performed
reduce pain caused by nerve impingement
why is Spinal Fusion performed
additional procedure to laminectomy which use rods, plates, screws to stabilize altered vertebrae
what is the primary centers of ossification
diaphysis
what is the secondary center of ossification
epiphysis
what is the area where bone grow in length
metaphysis
Metaphysis is between ___ & ____
diaphysis
epiphysis
What is the cartilage between epiphysis and metaphysis
epiphyseal plates
bone age study is to dertermine___
skeletal maturity
what are the 3 reasons to do bone age study
- forensic
- pathology
- future growth potential
what is the standard image for bone age study
PA of left hand & wrist
what is the major ossification called
endochondral
what is the skull ossification called
intramembraneous
what must be included for lateral skull [peds]
C-spine
what must be included for bilateral oblique thorax [peds]
sternum, ribs, T&L spine
what must be included for AP Abdomen [peds]
pelvis
what are the projections for chest [peds]
Erect & PA
CR for Chest [peds]
midthorax (nipple line)
Expose CHEST [peds] on _____
inspiration
what are used for immobilization of extremities [peds]
tape
sandbag
sponges
helper
kV for extremities [peds]
50-60
what are used for immobilization of skull [peds]
sponges
tape
avoid helper due to artifact on lateral margin
kV for skull [peds]
70-80
CR for Reverse Caldwell
15 cephalad to OML
pt prep for upper GI fluoro for
neonate & infant: ____
older infant & children: ____
adolescents: ____
NPO 3hrs before
NPO 4hrs before
NPO 6hrs before
the older the child, the ___ the gastric emptying
a. faster
b. slower
slower
BE in children often used ___
a. single contrast
b. double contrast
A
what kind of barium is used for children
a. thick
b. thin
thin
what is intussusception
telescoping of one part of intestine into another.
common in infants <2y
what procedure can be done to reduce intussusception
air enema
the cardiovascular system is divided into ___ &____
cardio and vascular
what does the vascular component include
pulmonary and systemic
whst describes the circulation from heart to lungs and back
a. pulmonary
b. systemic
pulmonary
what describes the circulation throughout the body
a. pulmonary
b. systemic
systemic
which component comprise network of blood vessels that carry blood from the heart to body tissues and back to the heart again
a. vascular
b. cardio
vascular
which side of the heart is deoxygenated
a. right
b. left
right
which side of the heart has oxygenated blood
a. right
b. left
left
pulmonary arteries carry ____ blood to the lungs –> heart –> SVC/IVC
deoxygenated
which element of blood vessels carry blood away from the heart?
a. arteries
b. veins
A
the SVC/IVC empty blood into _____ of the heart
right atrium
heart pump ___ blood from right ventricle thru ____ to the lungs
deoxygenated
pulmonary arteries
the ____ blood returns thru _____ to the left atrium of the heart
oxygenated
pulmonary veins
The blood circulation system is in which ____ blood first enters ___ then it get _____ in the ____
deoxygenated
right atrium
reoxygenated
lungs
Which valve is located in the right atrium
a. tricuspid
b.pulmonary
c. bicuspid
d. aortic
A
which valve is located in the right ventricle
a. tricuspid
b.pulmonary
c. bicuspid
d. aortic
B
which valve is located in the left atrium
a. tricuspid
b.pulmonary
c. bicuspid
d. aortic
C
which valve is located in the left ventricle
a. tricuspid
b.pulmonary
c. bicuspid
d. aortic
D
blood returns from lungs to left atrium thru ____
pulmonary veins
what are the vessels that deliver blood to heart muscle
coronary arteries
what come off of the aortic bulb
R/L coronary artery
what is the major artery leaving the left ventricle of heart
aorta