Page 1 of 209
ARRT PRACTICE TEST EXAM STUDY GUIDE
NEWEST VERSION ALL WITH 600 QUESTIONS
AND CORRECT SOLUTIONS JUST RELEASED
THIS YEAR
Question: The vagina leads from where?
The upper stomach to the lower stomach.
The upper GI tract to the uterus.
The uterus to the external genitalia.
The uterus to the internal genitalia. - CORRECT ANSWER✔✔The uterus to the external genitalia.
The vagina is approximately 6 inches long. It leads from the uterus to the external genitalia. It
can be found between the rectum and bladder.
Question: The vestibule is made of how many parts?
6.
5.
4.
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3. - CORRECT ANSWER✔✔3.
There are several external organs found in the reproduction system of the female. There are 6
of them. They include: labia majora, labia minora, mons pubis, vestibule, perineum, and
Bartholin's glands. The vestibule includes 3 parts. They are: clitoris, urethral meatus, and vaginal
introitus.
Question: A fetus estimated to be between 8-9 weeks should have a CRL of which of the
following?
4-10 mm.
11-16 mm.
17-23 mm.
23-32 mm. - CORRECT ANSWER✔✔17-23 mm.
A fetus estimated to be 8-9 weeks-old should have a CRL of 17-23 mm. The CRL or crown rump
length is measured from the top of the head to the area above where the legs begin.
Question: A pregnancy is considered non-viable on transvaginal ultrasound if no fetal pole can
be identified, there is no embryo, and the MSD measures which of the following?
Greater than 15mm.
Greater than 20 mm.
Greater than 25 mm.
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Greater than 30 mm. - CORRECT ANSWER✔✔Greater than 25 mm.
A pregnancy is considered non-viable on transvaginal ultrasound if no fetal pole can be
identified and the MSD measures greater than 25 mm with no embryo. Proper evaluation of
sonographic images is vital to correct diagnosis and quality patient care.
Question: What percentage of risk is there for a baby to inherit epilepsy if one parent has it?
4%.
1%.
10%.
25%. - CORRECT ANSWER✔✔4%
4% is actually above the risk for the general population. This risk is even higher if a sibling or
both parents have epilepsy.
Question: What is it called when water breaks after 37 weeks but before labor begins?
PROM.
PPROM.
ROM.
ROP. - CORRECT ANSWER✔✔PROM.
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PROM or premature rupture of membranes happens in about 10% of pregnancies. It simply
means that the water breaks before labor has begun but after the woman is technically full-
term.
Question: For a first trimester ultrasound, the bladder should be filled will fluids because:
Pressure must be placed on the bladder for the exam.
The image taken will be clearer.
It makes the fetus float.
It moves the position of the uterus. - CORRECT ANSWER✔✔The image taken will be clearer.
The first trimester ultrasound occurs during week 5-14 of pregnancy. During a first trimester
ultrasound, images are taken of the uterus using sound waves. Radiation is not used. One hour
before the ultrasound, the patient will drink between 24-32 oz of water. The patient should not
empty their bladder before the procedure. The bladder should be filled with fluids so a clear
image can be taken.
Question: What do you call twins sharing the same placenta?
Identical Twins.
Monochorionic twins.
Fraternal twins.
Placental twins. - CORRECT ANSWER✔✔Monochorionic twins.
4
SUCCESS!
ARRT PRACTICE TEST EXAM STUDY GUIDE
NEWEST VERSION ALL WITH 600 QUESTIONS
AND CORRECT SOLUTIONS JUST RELEASED
THIS YEAR
Question: The vagina leads from where?
The upper stomach to the lower stomach.
The upper GI tract to the uterus.
The uterus to the external genitalia.
The uterus to the internal genitalia. - CORRECT ANSWER✔✔The uterus to the external genitalia.
The vagina is approximately 6 inches long. It leads from the uterus to the external genitalia. It
can be found between the rectum and bladder.
Question: The vestibule is made of how many parts?
6.
5.
4.
1
SUCCESS!
,Page 2 of 209
3. - CORRECT ANSWER✔✔3.
There are several external organs found in the reproduction system of the female. There are 6
of them. They include: labia majora, labia minora, mons pubis, vestibule, perineum, and
Bartholin's glands. The vestibule includes 3 parts. They are: clitoris, urethral meatus, and vaginal
introitus.
Question: A fetus estimated to be between 8-9 weeks should have a CRL of which of the
following?
4-10 mm.
11-16 mm.
17-23 mm.
23-32 mm. - CORRECT ANSWER✔✔17-23 mm.
A fetus estimated to be 8-9 weeks-old should have a CRL of 17-23 mm. The CRL or crown rump
length is measured from the top of the head to the area above where the legs begin.
Question: A pregnancy is considered non-viable on transvaginal ultrasound if no fetal pole can
be identified, there is no embryo, and the MSD measures which of the following?
Greater than 15mm.
Greater than 20 mm.
Greater than 25 mm.
2
SUCCESS!
,Page 3 of 209
Greater than 30 mm. - CORRECT ANSWER✔✔Greater than 25 mm.
A pregnancy is considered non-viable on transvaginal ultrasound if no fetal pole can be
identified and the MSD measures greater than 25 mm with no embryo. Proper evaluation of
sonographic images is vital to correct diagnosis and quality patient care.
Question: What percentage of risk is there for a baby to inherit epilepsy if one parent has it?
4%.
1%.
10%.
25%. - CORRECT ANSWER✔✔4%
4% is actually above the risk for the general population. This risk is even higher if a sibling or
both parents have epilepsy.
Question: What is it called when water breaks after 37 weeks but before labor begins?
PROM.
PPROM.
ROM.
ROP. - CORRECT ANSWER✔✔PROM.
3
SUCCESS!
, Page 4 of 209
PROM or premature rupture of membranes happens in about 10% of pregnancies. It simply
means that the water breaks before labor has begun but after the woman is technically full-
term.
Question: For a first trimester ultrasound, the bladder should be filled will fluids because:
Pressure must be placed on the bladder for the exam.
The image taken will be clearer.
It makes the fetus float.
It moves the position of the uterus. - CORRECT ANSWER✔✔The image taken will be clearer.
The first trimester ultrasound occurs during week 5-14 of pregnancy. During a first trimester
ultrasound, images are taken of the uterus using sound waves. Radiation is not used. One hour
before the ultrasound, the patient will drink between 24-32 oz of water. The patient should not
empty their bladder before the procedure. The bladder should be filled with fluids so a clear
image can be taken.
Question: What do you call twins sharing the same placenta?
Identical Twins.
Monochorionic twins.
Fraternal twins.
Placental twins. - CORRECT ANSWER✔✔Monochorionic twins.
4
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