Chapter 11 Flashcards

1
Q

An ineffective method of reducing adolescent anxiety prior to and during an ultrasound examination would be:

A

Providing a nurse chaperone

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2
Q

When examining the pelvis of an infant or small child with ultrasound, which transducer is recommended?

A

Phased array or curved linear in the range of 4 to 10 MHz

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3
Q

Motion reduction on still images while imaging children can be attained by:

A

Decreasing persistence

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4
Q

Bladder filling for infants can usually be accomplished by feeding a bottle:

A

30 minutes prior to the sonographic examination

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5
Q

A newborn female uterus is typically __ shaped, whereas a 3- month- old uterus is usually__ shaped.

A

Spade, tube

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6
Q

The best method to visualize an adolescent vagina is by:

A

TAS (transabdominal sonography)

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7
Q

Ovarian volume of a female under 5 years old is ___.

A

1 cm^3 or less

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8
Q

Ovarian cysts measuring over 9mm in the first year of life are known as:

A

Macrocysts

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9
Q

The most common lower urinary tract tumor discovered in the pediatric community is:

A

Rhabdomyosarcoma

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10
Q

In the pediatric population, benign lesions of the lower urinary tract such as leiomyoma, fibroma, and hemangioma:

A

Are very uncommon

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11
Q

The most common site of tumors in the pediatric female genital tract is the:

A

Ovaries

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12
Q

An infection that can potentially affect the ovaries, uterus, and fallopian tubes and can cause Tubo- ovarian abscess, endometritis, salpingitis, oophoritis, and/or pelvic peritonitis:

A

Pelvic inflammatory disease (PID)

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13
Q

Rhabdomyosarcoma is the tumor found most commonly in the lower urinary tract the pediatric population. This tumor usually originates from the:

A

Genitourinary tract

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14
Q

Precocious puberty is:

A

The onset of puberty usually before 8 years of age

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15
Q

Large ovarian cysts are common in fetuses of mothers with:

A

Toxemia

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16
Q

Select Turner syndrome characteristics

A

Deficient ovaries, dwarfism, amenorrhea, webbed neck

17
Q

Ambiguous genitalia in neonates warrants sonography to exclude anomalies associated with:

A

Gonads, adrenal glands, kidneys

18
Q

The most common ultrasound appearance of a Rhabdomyosarcoma is described as:

A

Homogeneous with a muscle-like appearance

19
Q

Gartner duct cysts:

A

Are located within the vaginal wall, have a simple cystic appearance, and are both single or multiple in number

20
Q

Hematometrocolpos is:

A

Blood in both the uterus and vagina