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