ARRT CI Exam Study Guide with all Correct & 100%
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About how long does a coronary angiography last? ✔Correct Answer-30 to 60 minutes.
A coronary angiography is used to check the blood flow from the arteries into the heart. A contrast
material is inserted through at catheter and the patient is then x-rayed to check how well the
contrast material is flowing. The doctor can then check for any blockages. The procedure will last
only about 30 to 60 minutes.
The catheter is first inserted into ______ for a pulmonary angiogram? ✔Correct Answer-Vein
Which of the following is not a type of pacemaker?
a. Triple atrium pacemaker
b. Single pacemaker
c. Dual pacemaker
d. Biventricular pacemaker. ✔Correct Answer-Triple atrium pacemaker
Which of the following is the total volume for carotid angiography in the Arch?
a. 30-50ml
b. 11-12ml
c. 4-6ml
d. 8-9ml ✔Correct Answer-30-50ml
An EKG is performed for which of the following reasons?
a. Determine unexplained chest pain
b. Determine the reason for headache
c. Determine changes in mood
d. Determine stomach pain ✔Correct Answer-a. Determine unexplained chest pain
Odansetron (Zofran) is a medication used to treat or prevent nausea and vomiting. What is the
proper IV dose of this medicine for the average adult patient? ✔Correct Answer-4mg, repeat x 1 if
necessary
Regarding the coagulation profile, what is the normal time range for bleeding time? ✔Correct
Answer-2-9 minutes
Normal time range for Prothrombin time in adult ✔Correct Answer-10 - 13 seconds
Normal time range for Partial thromboplastin time in adult ✔Correct Answer-22 - 35 seconds.
Normal time range for Thrombin time in adult ✔Correct Answer-18 - 25 seconds
Which of the following is done by sending an electric shock to the heart using electrodes?
a. Angioplasty
b. Cardioversion
c. Shunt detection
,d. Ventricular volume measurement ✔Correct Answer-Cardioversion
Which of the following is the typical field size (cm) for the Anteroposterior calf vessels view of a
lower limb angiogram?
a. 50
b. 30
c. 20
d. 40 ✔Correct Answer-d. 40.
For the Anteroposterior calf vessels view of a lower limb angiogram, the typical parameters are:
Contrast volume (mL): 10 - 20
Injection rate (mL/s): 5
Frame rate (frames per second): 1
Field size (cm): 40
Inject delay (s): 0
X-ray delay (s): Increase as necessary
Which size guide wire is typically used with balloons for peripheral interventions?
a. 0.035 inch
b. 0.018 inch
c. 0.021 inch
d. 0.001 inch ✔Correct Answer-a. . 035 inch
The small guide wires are typically. 018 inch. They may be as small as .014 inch. The larger guide
wires used with balloons are .035 inch.
Why would a right ventriculogram be performed? ✔Correct Answer-To determine if there is and
why there is an abnormal blood flow on the right side of the heart
A right heart ventriculography evaluates images of both the right atrium and right ventricle. It is
performed to determine if there is and why there is an abnormal blood flow on the right side of the
heart. Abnormal results include: weakened pumping functions, abnormal pressures, abnormalities in
the right side of the heart valves, abnormalities in the right atrium, and abnormal connections
between both sides of the heart. Risks include: cardiac arrhythmias, cardiac tamponade, embolism,
heart attack, infection, hemorrhage, kidney damage, stroke, and low blood pressure. This procedure
can also be done with coronary angiograms.
To prepare for a ventriculography, patients should be instructed to do what? ✔Correct Answer-Not
to eat or drink 6 to 8 hours before the procedure
A ventriculography is used to take images of the chambers of the heart. During the procedure
contrast dye is injected into the chambers of the heart. The contrast dye is able to show if there are
any problems with the shape and size of the heart. To have good images of the heart chambers
patients should not eat or drink 6 to 8 hours before the procedure.
Odansetron is a medication used to reduce nausea and vomiting. What type of medication is this?
a. Benzodiazepine
b. Benzodiazepine antagonist
c. Antiemetic
d. Opioid. ✔Correct Answer-c. Antiemetic.
Drugs used to treat or prevent nausea and vomiting are called antiemetics. Odansetron (Zofran) and
Promethazine are examples of antiemetics.
,What type of arrhythmia is caused by a disorganized and erratic firing of impulses from the heart's
ventricles
a. Sinus node dysfunction
b. Atrial flutter
c. Ventricular tachycardia
d. Ventricular fibrillation. ✔Correct Answer-d. Ventricular fibrillation
Arrhythmia is also known as dysrhythmia. It is an irregular heartbeat. There are several different
types. Some types include: premature ventricular contractions, premature atrial contractions, atrial
flutter, ventricular fibrillation, sinus node dysfunction, ventricular tachycardia, and paroxysmal
supraventricular tachycardia.
The most inner part of the guidewire is called the what?
a. The central wire
b. The distal tip
c. The pit
d. The core. ✔Correct Answer-d. The core.
A guidewire is made of three essential parts: the core, the distal tip and the outer covering. The most
inner part of the guidewire is known as the core and extends through the shaft of the entire wire. It
is the stiffest part of the wire, creating a sense of stability, allowing it to be steered and 'guided'.
A single-chamber pacemaker can have a lead in the lower chamber of the heart, also known as
what? ✔Correct Answer-The ventricle
In a stent, there is a scaffold provided by _______.
a. Lumen
b. Catheter
c. Wire mesh
d. None of the above. ✔Correct Answer-c. Wire mesh
Stents provide a scaffold to support the vessel walls. This is made of wire mesh. It keeps the lumen
open and helps prevent plaque from building up.
What is in the dye used for angiograms?
a. Water
b. Alcohol
c. Iodine
d. Oxygen ✔Correct Answer-c. Iodine
Of the following central alpha - agonists, which has a typical dosage range of 8 - 32 mg?
a. Clonidine hydrochloride
b. Guanabenz acetate
c. Guanfacine hydrochloride
d. Methyldopa. ✔Correct Answer-Guanabenz acetate 8 - 32 mg (2 times per day)
Pacemakers do what?
a. Collect high electrical impulses sent from the heart
b. Collect low electrical impulses sent from the heart
c. Send low electrical impulses to the heart muscle.
, d. Send high electrical impulses to the heart muscle ✔Correct Answer-c. Send low electrical
impulses to the heart muscle
Pacemakers perform the action of sending low electrical impulses sent from the heart. It is used to
maintain a correct heart rate. Their main job is to prevent the heart rate from being too slow. It is
composed of a pulse generator and leads.
Which of the following would be administered if a patient develops an embolism?
a. Heparin
b. Lasix
c. Atropine
d. Amiodarone ✔Correct Answer-a. Heparin
Complications in a coronary angiogram are most likely to occur in which of the following?
a. Males
b. Adolescents
c. Elderly people
d. Infants ✔Correct Answer-Elderly people
A coronary angiogram is used to see inside of the coronary arteries. Coronary arteries give the heart
oxygen enriched blood. Some complications include arrhythmias, kidney damage, blood clots, and
low blood pressure. Arrhythmias is an irregular heartbeat. Complications are most like to occur in
elderly people. Diseases like diabetes and chronic kidney disease also increase the risk for
complications.
Which of the following is the injection rate for carotid angiography in the CCA?
a. 20 - 25 mL/sec.
b. 7 - 9 mL/sec.
c. 2 - 4 mL/sec.
d. 6 - 7 mL/sec. ✔Correct Answer-b. 7-9mL/sec
Injection rates for aortic arch angiography ✔Correct Answer-20-25mL/sec
Injection rates for external carotid angiography ✔Correct Answer-2-4mL/sec
Injection rates for internal carotid angiography ✔Correct Answer-6-7mL/sec
Injection rates for vertebral angiography ✔Correct Answer-3-5mL/sec
Which of the following should be administered if a patient suffers a drop in blood pressure caused by
narcotics?
a. Lasix
b. Naloxone
c. Heparin
d. Coumadin. ✔Correct Answer-Naloxone
Administering narcotics can cause patients to drop their blood pressure. If it is known that narcotics
are the reason for the blood pressure dropping, naloxone should be administered to counteract the
effects.
A coronary angiography is performed using the Judkins technique. Which of the following
approaches is most commonly used?
Verified Answers| Actual Complete Exam| Already
Graded A+
About how long does a coronary angiography last? ✔Correct Answer-30 to 60 minutes.
A coronary angiography is used to check the blood flow from the arteries into the heart. A contrast
material is inserted through at catheter and the patient is then x-rayed to check how well the
contrast material is flowing. The doctor can then check for any blockages. The procedure will last
only about 30 to 60 minutes.
The catheter is first inserted into ______ for a pulmonary angiogram? ✔Correct Answer-Vein
Which of the following is not a type of pacemaker?
a. Triple atrium pacemaker
b. Single pacemaker
c. Dual pacemaker
d. Biventricular pacemaker. ✔Correct Answer-Triple atrium pacemaker
Which of the following is the total volume for carotid angiography in the Arch?
a. 30-50ml
b. 11-12ml
c. 4-6ml
d. 8-9ml ✔Correct Answer-30-50ml
An EKG is performed for which of the following reasons?
a. Determine unexplained chest pain
b. Determine the reason for headache
c. Determine changes in mood
d. Determine stomach pain ✔Correct Answer-a. Determine unexplained chest pain
Odansetron (Zofran) is a medication used to treat or prevent nausea and vomiting. What is the
proper IV dose of this medicine for the average adult patient? ✔Correct Answer-4mg, repeat x 1 if
necessary
Regarding the coagulation profile, what is the normal time range for bleeding time? ✔Correct
Answer-2-9 minutes
Normal time range for Prothrombin time in adult ✔Correct Answer-10 - 13 seconds
Normal time range for Partial thromboplastin time in adult ✔Correct Answer-22 - 35 seconds.
Normal time range for Thrombin time in adult ✔Correct Answer-18 - 25 seconds
Which of the following is done by sending an electric shock to the heart using electrodes?
a. Angioplasty
b. Cardioversion
c. Shunt detection
,d. Ventricular volume measurement ✔Correct Answer-Cardioversion
Which of the following is the typical field size (cm) for the Anteroposterior calf vessels view of a
lower limb angiogram?
a. 50
b. 30
c. 20
d. 40 ✔Correct Answer-d. 40.
For the Anteroposterior calf vessels view of a lower limb angiogram, the typical parameters are:
Contrast volume (mL): 10 - 20
Injection rate (mL/s): 5
Frame rate (frames per second): 1
Field size (cm): 40
Inject delay (s): 0
X-ray delay (s): Increase as necessary
Which size guide wire is typically used with balloons for peripheral interventions?
a. 0.035 inch
b. 0.018 inch
c. 0.021 inch
d. 0.001 inch ✔Correct Answer-a. . 035 inch
The small guide wires are typically. 018 inch. They may be as small as .014 inch. The larger guide
wires used with balloons are .035 inch.
Why would a right ventriculogram be performed? ✔Correct Answer-To determine if there is and
why there is an abnormal blood flow on the right side of the heart
A right heart ventriculography evaluates images of both the right atrium and right ventricle. It is
performed to determine if there is and why there is an abnormal blood flow on the right side of the
heart. Abnormal results include: weakened pumping functions, abnormal pressures, abnormalities in
the right side of the heart valves, abnormalities in the right atrium, and abnormal connections
between both sides of the heart. Risks include: cardiac arrhythmias, cardiac tamponade, embolism,
heart attack, infection, hemorrhage, kidney damage, stroke, and low blood pressure. This procedure
can also be done with coronary angiograms.
To prepare for a ventriculography, patients should be instructed to do what? ✔Correct Answer-Not
to eat or drink 6 to 8 hours before the procedure
A ventriculography is used to take images of the chambers of the heart. During the procedure
contrast dye is injected into the chambers of the heart. The contrast dye is able to show if there are
any problems with the shape and size of the heart. To have good images of the heart chambers
patients should not eat or drink 6 to 8 hours before the procedure.
Odansetron is a medication used to reduce nausea and vomiting. What type of medication is this?
a. Benzodiazepine
b. Benzodiazepine antagonist
c. Antiemetic
d. Opioid. ✔Correct Answer-c. Antiemetic.
Drugs used to treat or prevent nausea and vomiting are called antiemetics. Odansetron (Zofran) and
Promethazine are examples of antiemetics.
,What type of arrhythmia is caused by a disorganized and erratic firing of impulses from the heart's
ventricles
a. Sinus node dysfunction
b. Atrial flutter
c. Ventricular tachycardia
d. Ventricular fibrillation. ✔Correct Answer-d. Ventricular fibrillation
Arrhythmia is also known as dysrhythmia. It is an irregular heartbeat. There are several different
types. Some types include: premature ventricular contractions, premature atrial contractions, atrial
flutter, ventricular fibrillation, sinus node dysfunction, ventricular tachycardia, and paroxysmal
supraventricular tachycardia.
The most inner part of the guidewire is called the what?
a. The central wire
b. The distal tip
c. The pit
d. The core. ✔Correct Answer-d. The core.
A guidewire is made of three essential parts: the core, the distal tip and the outer covering. The most
inner part of the guidewire is known as the core and extends through the shaft of the entire wire. It
is the stiffest part of the wire, creating a sense of stability, allowing it to be steered and 'guided'.
A single-chamber pacemaker can have a lead in the lower chamber of the heart, also known as
what? ✔Correct Answer-The ventricle
In a stent, there is a scaffold provided by _______.
a. Lumen
b. Catheter
c. Wire mesh
d. None of the above. ✔Correct Answer-c. Wire mesh
Stents provide a scaffold to support the vessel walls. This is made of wire mesh. It keeps the lumen
open and helps prevent plaque from building up.
What is in the dye used for angiograms?
a. Water
b. Alcohol
c. Iodine
d. Oxygen ✔Correct Answer-c. Iodine
Of the following central alpha - agonists, which has a typical dosage range of 8 - 32 mg?
a. Clonidine hydrochloride
b. Guanabenz acetate
c. Guanfacine hydrochloride
d. Methyldopa. ✔Correct Answer-Guanabenz acetate 8 - 32 mg (2 times per day)
Pacemakers do what?
a. Collect high electrical impulses sent from the heart
b. Collect low electrical impulses sent from the heart
c. Send low electrical impulses to the heart muscle.
, d. Send high electrical impulses to the heart muscle ✔Correct Answer-c. Send low electrical
impulses to the heart muscle
Pacemakers perform the action of sending low electrical impulses sent from the heart. It is used to
maintain a correct heart rate. Their main job is to prevent the heart rate from being too slow. It is
composed of a pulse generator and leads.
Which of the following would be administered if a patient develops an embolism?
a. Heparin
b. Lasix
c. Atropine
d. Amiodarone ✔Correct Answer-a. Heparin
Complications in a coronary angiogram are most likely to occur in which of the following?
a. Males
b. Adolescents
c. Elderly people
d. Infants ✔Correct Answer-Elderly people
A coronary angiogram is used to see inside of the coronary arteries. Coronary arteries give the heart
oxygen enriched blood. Some complications include arrhythmias, kidney damage, blood clots, and
low blood pressure. Arrhythmias is an irregular heartbeat. Complications are most like to occur in
elderly people. Diseases like diabetes and chronic kidney disease also increase the risk for
complications.
Which of the following is the injection rate for carotid angiography in the CCA?
a. 20 - 25 mL/sec.
b. 7 - 9 mL/sec.
c. 2 - 4 mL/sec.
d. 6 - 7 mL/sec. ✔Correct Answer-b. 7-9mL/sec
Injection rates for aortic arch angiography ✔Correct Answer-20-25mL/sec
Injection rates for external carotid angiography ✔Correct Answer-2-4mL/sec
Injection rates for internal carotid angiography ✔Correct Answer-6-7mL/sec
Injection rates for vertebral angiography ✔Correct Answer-3-5mL/sec
Which of the following should be administered if a patient suffers a drop in blood pressure caused by
narcotics?
a. Lasix
b. Naloxone
c. Heparin
d. Coumadin. ✔Correct Answer-Naloxone
Administering narcotics can cause patients to drop their blood pressure. If it is known that narcotics
are the reason for the blood pressure dropping, naloxone should be administered to counteract the
effects.
A coronary angiography is performed using the Judkins technique. Which of the following
approaches is most commonly used?
