Module 15 Flashcards

1
Q

Force supplied by the fundus of uterus and implemented by uterine contraction

A

Powers

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2
Q

What is the secondary primary source

A

Abdominal contractions

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3
Q

Primary power?

A

Uterine contractions

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4
Q

Involuntary rhythmical uterine musculature

A

Uterine contraction

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5
Q

Thinning out, pulling up, shortening of cervical canal

A

Effacement of the cervix

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6
Q

Opening, widening, enlarging, increasing in diameter of tye cervical

A

Dilation of the cervix

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7
Q

Effects of contractions

A

Increase maternal bp
Myometrial contractions
Fetal hypoxia
Cervical dilation

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8
Q

Shortening and thinning of the cervical canal

A

Effacement

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9
Q

In ________, effacement occurs before dilation

A

Primiparas

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10
Q

In this _____, dilation may proceed before effacement

A

Multiparas

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11
Q

3 phases of uterine contractions

A

Increment
Acme
Decrement

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12
Q

The phase of “building up” of a contraction

A

Increment (crescendo)

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13
Q

First phase of contraction

A

Increment

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14
Q

The height or peak of a uterine contraction

A

Acme (Apex)

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15
Q

The phase of decreased contraction

A

Decrement (decrescendo)

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16
Q

The phase of “letting up”

A

Decrement (decrescendo)

17
Q

What phase of uterine contraction is the longest?

A

Increment

18
Q

What are the measuring contractions

A

Duration
Frequency
Intensity

19
Q

The period from the beginning of the increment to the completion of decrement

A

Duration

20
Q

The period from the beginning of 1 contraction to the beginning of the next

A

Frequency

21
Q

What is normal duration of uterine contraction

A

90 secs

22
Q

The strength of uterine contraction during acme

A

Intensity

23
Q

Placing the hand lightly on the findus with fingers spread

A

Palpation