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Duplicate of Diagnostic Procedures Flashcards | StudBud
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Duplicate of Diagnostic Procedures
Duplicate of Diagnostic Procedures
40 terms
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diagnostic studies that may be performed for surgical procedures
Flashcards
40 cards
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Questions
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Answers
1
Used in the OR to determine patency of arterial anastomosis, covered by a sterile drape
Plethysmography
Doppler Ultrasonography
Ultrasound
Phleborheography
2
MRI slices can be taken from any direction, unlike a CT scan
False
True
3
The study and recording of electrical activity of skeletal muscles
Electromyography
Electrocardiography
Electroencephalography
Echocardiography
4
What kind of irrigation is used to flush a catheter for an angiography?
saline/heparin
normal saline
water
saline/bacitracin
5
Involves needle aspiration of cerebrospinal fluid from the lumbar area of the spinal column
Excisional biopsy
Incisional biopsy
Spinal tap
Centesis
6
CT scans are preferred over an MRI during an emergency for what anatomical structure?
veins and arteries
brain
common bile duct
7
What is the name of the portable image intensifier that comes with fluoroscopy?
catheter
computed axial tomography
OR table
C-arm
8
Placement of a needle into a body cavity for removal of fluid for diagnostic purposes
Centesis
Excisional biopsy
Incisional biopsy
Washings
9
A gram stain that is blue is considered gram-positive and pink is gram-negative
True
False
10
All of the above are intraoperative applications for fluoroscopy except?
aid in bone realignment and prosthesis placement
angiography
scintigraphy
cholangioagraphy
11
Uses high frequency sound waves
CT Scan
EKG
MRI
Ultrasonography
12
Deep vein thrombosis can be diagnosed with this
Doppler ultrasonography
Phleborheography
Echocardiography
Angiography
13
Two bacteriological tests that are often used to identify a pathogen are
Culture and Sensitivity
Urinalysis
A and B
Gram stain
14
What is the role of the surgical tech when handing off a specimen to circulating nurse?
confirm specimen identity(name) and origin(anatomical site)
Lose specimen
Add formalin to specimen
Getting appropriate size container for specimen
15
This imaging technique is commonly performed in conjunction with a cystoscopy
Scintigraphy
Urography
Cholangiography
Angiograpy
16
Specimens that are placed in a preservative such as formalin
Frozen section
Permanent section
17
All tissue and objects removed from a patient are considered specimens and sent to pathology
True
False
18
Unlike an EKG, an EEG is used for recording electrical activity of what structure
Heart
Kidneys
Lungs
Brain
19
Percentage of blood that is pumped out of a filled ventricle with each heart beat
Ejection Fraction
Blood Pressure
20
A PET scan utilizes radiotracers that have been tagged with a natural biological chemical
False
True
21
Can be used pre-op or intra-op to directly visualize internal structures for diagnosis
Endoscopes
Spirometry
Culture and sensitivity
Capnography
22
Electroencephalography (EEG) is used to diagnose all of the above except
cardiac chamber enlargement
injury to the brain
brain tumor
seizure disorder
23
This permits the evaluation of heart function, visualization of heart arteries and chambers
EKG
MRI
Cardiac Catheterization
Electroencephalography
24
What are MRI's especially good for?
Soft tissue
bones
muscles
heart
25
All of the following are true about x-rays except
identify the location of abnormalities and foreign bodies
diagnose bone fractures
locate tumors of the breast in their early stages
discover fluid or air within body cavities
26
What is the purpose of a mammography
detection of cerebral infarction
locate retained foreign objects
locate tumors of the breast in their early stages
evaluate the spine for patients with neck, back, or leg pain
27
Used for arterial saturation of hemoglobin with oxygen
Pulse oximetry
Spirometry
Capnography
Blood gases
28
Which artery is the choice for Sledinger technique for the study of the aorta and its branches
Coronary
Femoral
Brachial
Axillary
29
This type of specimen provides immediate diagnosis and is kept dry with no added preservative
Frozen section
Permanent section
30
what is a main source for obtaining a patient's data?
CT scan
history and physical examination
auscultation
palpation
31
Calculi such as gallstones and kidney stones can be sent with added preservative
True
False
32
Involves IV injection, ingestion, or gas inhalation of a radioactive isotope
Fluoroscopy
Angiography
PET Scan
Scintigraphy
33
The process of using one's hands to examine the body
Enhanced visualization
Direct and/or indirect visualization
Auscultation
Palpation
34
This kind of imaging uses radioactive medications to assist in locating tumors
Ionizing Radiation
Laboratory Studies
Radioisotope Imaging
Electrodiagnostic
35
This allows visualization of veins and arteries following injection of contrast medium
Cardiac Catheterization
Angiography
Myelography
Cholangiography
36
what is contrast media?
a social app
solutions injected to allow anatomical structures to stand
ionizing radiation
local anesthetic
37
This is performed intraoperatively during open/lap chole or common bile duct exploration
PET Scan
Urography
Electromyography
Cholangiography
38
Renografin is a contrast media used for what anatomical structure?
gallbladder
kidney
39
Myelography has been replaced by this imaging technique
Ultrasonography
EKG
CT Scan
MRI
40
What is the goal of the surgical tech during intraoperative radiography?
protect the sterile field
assist the radiology tech
