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48 Cards in this Set

  • Front
  • Back
How often should you listen to the FHR during early labor?
every 30-60 min 343
How often should you listen to the FHR during active labor?
every 15-30 min 343
How often should you listen to the FHR during pushing?
every 5-15 min or after every contraction 343
What is the definition of tachycardia?
>160 343
What is the definition of bradycardia?
<110 343
Is shouldering normal or abnormal?
normal 343
Heart rate patterns that are most likely to spell trouble are almost always detectable just after ____ or as the contraction subsides and thereafter.
the peak of the contraction 344
Fetal movement during strong contractions often indicates ....
hypoxia 345
When evaluating fetal heart rate, which four factors do you assess?
baseline rate, reactivity, variability and the association between any changes and uterine activity 346
Fetal distress is very likely is the heart rate drops to less than ___ bpm during the first phase of labor, even if it recovers to a normal range before the next contraction.
100 page 346
There are a small minority of perfectly normal babies whose heart rate is slow than ___ or whose upper range extends a little beyond ___.
110 or 160 page 346
The biparietal diameter passes transversely through the skull at the level of the ____, and is the widest transverse plane of the skull.
parietal eminences 28
Flexion describes...
how near the baby's chin is to his chest 28
The suboccipitobregmatic diameter extends from ____ to ____.
the junction of the scalp and the back of the neck below the occipital protuberance to the center of the anterior fontanelle 28
Which is the smallest, most circular anteroposterior diameter of the baby's head?
suboccipitobregmatic 28
The longest axis of the skull will always be an _____ diameter.
anteroposterior 29
Which is the longest diameter of the skull?
verticomental (tip of chin to crown of vertex) 29
What is the name of the diameter that extends from the tip of the chin to the crown of the vertex?
verticomental 29
In a baby with complete flexion, the verticomental diameter is ____, in line with the axis of the pelvic cavity.
vertical (directed straight downward) 29
Flexion of the head and spine usually commence and are often complete prior to the onset of labor, especially in ___ ___ ___.
first time moms 29
The ___ ___ is more of less centered in the birth canal when the head is completely flexed.
posterior fontanelle 29
Which diameter is related to asynclitism of the head?
the subsuperparietal diameter 32
The subsuperparietal diameter extends from ___ to ___.
above one parietal eminence to below the other parietal eminence 32
Which 4 skull bones undergo the most obvious repositioning during moulding?
parietal, temporal, occipital and upper portion of frontal bones 38
TRUE or FALSE: During moulding,the skull bones can flex, flatten, compress, bend, separate, move together and pivot along suture lines.
True 38
As soon as the head is born and pressure is released, the parietal, occipital and frontal bones spring outward, increasing head circumference by as much as ___
1/2 cm 41
Occipital osteodiastasis, a rare and usually fatal moulding accident where excessive pressure on the suboccipital region compresses the brain stem, occurs most often in ___ births, as the fetal neck is forceably hyperextended while the occipital eminence is still trapped behind the symphisis pubis.
breech 43
A caput is a (usually) benign by-product of birth. It presents as a soft, diffuse edematous swelling that pits on finger-pressure and usually overlies suture lines. Caputs may contain serum with or without some ___ mixed in.
blood 45
A caput forms as a result of impaired
venous return 46
TRUE or FALSE: Caputs form in babies who have died.
False 46
A caput usually disappears completely after __ to __ hours.
24 to 36 hours page 46
With a caput, the fluid collects between the...
subcutaneous scalp tissue and the pericranium 46
Distinct from a caput, a cephalhematoma occurs when bleeding becomes trapped beneath the ___ of one or more skull bones.
pericraneum 46
Occipital osteodiastasis, a rare and usually fatal moulding accident where excessive pressure on the suboccipital region compresses the brain stem, occurs most often in ___ births, as the fetal neck is forceably hyperextended while the occipital eminence is still trapped behind the symphisis pubis.
breech 43
Which is the most clinically significant diameter of the shoulder girdle?
bisacromial 46
A caput is a (usually) benign by-product of birth. It presents as a soft, diffuse edematous swelling that pits on finger-pressure and usually overlies suture lines. Caputs may contain serum with or without some ___ mixed in.
blood 45
A caput forms as a result of impaired
venous return 46
Moulding can reduce the shoulder girdle by __% to __% or more, thus facilitating birth.
25% to 33%, page 46
TRUE or FALSE: Caputs form in babies who have died.
False 46
The ____ diameter is the widest diameter between the iliac crests.
bisiliac 47
A caput usually disappears completely after __ to __ hours.
24 to 36 hours page 46
With a caput, the fluid collects between the...
subcutaneous scalp tissue and the pericranium 46
Distinct from a caput, a cephalhematoma occurs when bleeding becomes trapped beneath the ___ of one or more skull bones.
pericraneum 46
Which is the most clinically significant diameter of the shoulder girdle?
bisacromial 46
Moulding can reduce the shoulder girdle by __% to __% or more, thus facilitating birth.
25% to 33%, page 46
The ____ diameter is the widest diameter between the iliac crests.
bisiliac 47
Before the baby can be born, she must pass through which 3 muscular gates?
1) the cervix
2) the levator ani sling
3) the genital opening consisting of the urogenital diaphragm, perineum and vulva 50
It is uncommon for a cephalhematoma to be obvious at the time of birth; it usually takes several ___ for it to develop.
hours 46