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RAD 201
RAD 201
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1
Which two radiographs are taken of the knee in conjunction with knee arthrography
LPO
LAT
RAO
AP
2
Patients with asthma are _ more likely than others to respond with an anaphylactic reaction to contrast media
Two times
Five times
Four times
Three times
3
Exams should be scheduled in the following order:
Lower GI, Upper GI, Urinary Tract, Biliary System
Urinary tract, Biliary System, Lower GI, Upper GI
Biliary System, Urinary Tract, Upper GI, Lower GI
Upper GI, Biliary System, Lower GI, Urinary Tract
4
A sac formed by local enlargement of a weaken artery wall
Cauda Quine
Aneurysm
Thrombosis
Embolism
5
Uses an angiographic approach and specialized catheters to dilate a stenosed vessel
Angioplasty
Stent-graph
Embolization
Stent placement
6
Radiographers are NOT responsible for this while administering medication during a radiographic procedure.
Prescribing medication to be administered
Patient status after medication is administered
Patient identification
Documenting allergy history
7
What is the most commonly used radionuclide
Magnesium-66.7
Technitium-99
Chloride-54
Neon-27
8
The FDA limits clinical MRI systems to a maximum field strength of
3.0 Tesla
3.0 G
2.0 Tesla
2.5 G
9
The study of the way a body processes a drug
Pharmacodynamics
Pharmacological
Pharmacopeia
Pharmacokinetics
10
Some of the most common risks and complications include the following:
Dissection of a vessel
Contrast media reaction
Bleeding
Infection of a puncture site
Embolus formation
Thrombus formation
11
What can be done to prevent claustrophobia?
Appropriate lighting in magnetic bore
Tranquilizers
Mirrors or prisms that enable patient to look out of imager
Patient education
Air movement within the magnetic bore
Headphones to suppress the noise
12
What is barium sulfate used for?
Radiography of the organs
Radiography of the GI tract
Radiography of the GU tract
Radiography of the abdomen
13
What is the contrast media method of choice for a knee arthrography?
Single contrast
Radiopaque
Dual contrast
Radiolucent
14
Drugs that control levels of glucose in the blood, primarily used as a treatment for diabetes
Antagonists
Local anesthetics
Hypoglycemic agents
Paralytic agents
15
Imaging of the arteries
Arteriography
Angiography
Venography
Angiocardiography
16
What is your job as a tech during an intermediate reaction?
Administer medication
Notify radiologist
Prepare administered antihistamine or epinephrine if ordered
Alert the nurse
17
Which of the following is NOT a Right of Medication Administration
Radiation Dose
Check Medication
Verify patient identification
Right Time
Route of administration
Documentation
18
A blood clot obstructing a blood vessel or cavity of the heart
Aneurysm
Embolus
Contraindication
Thrombus
19
Traditionally, the radiologist will inject how many ml of contrast into the subarachnoid space?
15-20 ml
2-7 ml
20-30 ml
9-12 ml
20
physician responsible for determining treatment volume, dose of radiation & monitors the patient’s response to treatment
Radiation Therapist
Oncology Nurse
Medical Physicist
Radiation Oncologist
21
The imaging of the heart and associated structures
Venography
Angiocardiography
Cardiography
Arteriography
22
How long do you apply direct pressure when discontinuing an IV?
Two minutes
Three minutes or until bleeding slows
30 seconds at the least
One minute or until bleeding stops
23
Breast cancer is diagnosed through
Pathologist through extracted tissue
Primary Care Physician through mouth swab
Radiologist through scan evaluations
Oncologist through blood sample
24
Under the “right” medication, what should the technician verify?
The dosage matches on label and physicians order
Name on label matches information on the medication administration log
Correct way of administration
Expiration date
25
What is a contradiction of arthrography?
Iodine allergy
Baker’s cyst
Torn meniscus
Joint capsule tear
26
Where should the tourniquet be secured?
Lateral to intended site
Medial to intended site
Proximal to intended site
Distal to intended site
27
A radioactive isotope used to allow a biologic process to be seen
Fluoroscopy
Tracer
Tech-99
Cauda Quine
28
Refers to the elimination of drugs from the body after they have been metabolized.
Excretion
Hypotension
Vasodilation
Extravasation
29
Is when medications are injected directly into the body
Inhalation route
Parenteral route
Topical route
Enternal route
30
Introduction of a substantial amount of contrast into a patient’s vascular system
Bolus injection
PICC
Fluid injection
Drip infusion
31
On the color flow Doppler, red signifies a shift __ the transducer
Around
From
Away from
Toward
32
Which modality is used to monitor a test injection to ensure the catheter is placed correctly?
X-Ray
Fluoroscopy
MRI
CT
33
Diagnostic ultrasound uses a range of sound waves from
10-20 Hz
1-10 MHz
10-20 MHz
1-10 Hz
34
Excretes volatile substances such as alcohol
Kidneys
Liver
Lungs
Spleen
35
Betadine is classified as a(n)
Antihistamine
Antagonist
Antimicrobial
Analgesic
36
Leakage into the surrounding tissue of a vein
Diaphoresis
Urticaria
Vasodilation
Extravasation
37
Question listed above
Bone scintigraphy
Nuclear medicine studies
Thyroid scan
Brain SPECT study
38
What is the most frequently used antihistamine?
Lorazepam
Diphenhydramine
Lidocaine
Meperidine
39
Which of the following is a way in which individuals respond to medications.
Height
Age
Life style
Occupation
40
Assists in maintaining patency of the vessel
Thrombosis
Stent-graph
Stent placement
Embolism
41
The delivery of a small amount of radiation per day for a certain number of treatments is termed
Fractionated
Dual radiation
Divided
Split radiation
42
What is the first step when starting an IV?
Apply gauze
Select the vein to be used
Wash gloves
Infiltrate vein
43
Radiation therapy is also known as
Radiology
Radiation oncology
Chemotherapy
Rad Therapy
44
Extravasation is also referred to as
Extravagant
Removal
Exhalation
Infiltration
45
Aspirin, ibuprofen, acetaminophen, and naproxen sodium have a low potential for side effects and are classified as
Antihistamine
Antimicrobials
Analgesics
Hypoglycemic agent
46
The most common method used for catherization of a vessel
Seldinger technique
Intravenous technique
Stolinski technique
Trendelenburg technique
47
Inflammation of the vein
Phlumbosis
Venous
Edema
Phlebitis
48
What is contrast medium is used when barium sulfate is contraindicated?
Glucagon
Technetium
Gastrografin
Dual contrast
49
MRI is highly effective in demonstrating key issues of the Central Nervous System which are
Ventricles
Nerve tissue
Arterioles
Brain and spinal cord
50
Patients with food and airborne particles are _ as likely to be affected by contrast media
Five times
Twice
Four times
Three times
51
How many pounds of pressure is typically applied for mammography
25-45
10-35
20-30
10-25
52
What locations are used for lumbar puncture of the subarachnoid space?
L3-L4
L4-L5
L2-L3
L1-L2
53
During an ultrasound of the abdomen, how long should the patient be asked to fast for?
8 hours
24 hours
12 hours
6 hours
54
What is another name for hives?
Diaphoresis
Urticaria
Erythema
Hypotension
55
Angiography is performed by a team of health professionals, including:
Radiologic technologist
Scrub nurse
Oncologist
Radiologist
56
What statistic of women will develop breast cancer in their lifetime?
2 in 9
2 in 10
1 in 8
3 in 7
57
What are the two most common arthrography exams?
Forearm
Ankle
Shoulder
Knee
58
When checking the “right” documentation, what five pieces of information should be on a patient’s chart?
Time it took to administer
Dosage
Date
Name of drug
Time of day
Route of administration
59
Which of the following is NOT a contraindication of an arthrogram?
Blood-clotting disorders
Unstable cardiopulmonary / neurologic status
Sinus bradycardia
Impaired renal function
Anticoagulant medication
Contrast media allergy
60
The purpose of arthrography is to demonstrate
Long tendons
Associated soft tissue structures
ligaments
Encapsulated joints
61
What should the island type table, required for angiography, include?
Access to the patient from all sides
Adjustable height
Four way floating capabilities
Tilting mechanism
Table plate for the attachment of accessory equipment
Radiolucent table top
62
Performed to rule out stenosis or thrombosis of the hepatic vein
Angioplasty
Stent graph
Angiography
Hepatic Venogram
63
What is the purpose of the warming device?
Maintains patient’s body temp
Warms tube to prepare for exam
Warms Bolus injection
Reduces the viscosity of the medium