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Questions and Answers
Supine hypotensive syndrome occurs when:
Supine hypotensive syndrome occurs when:
- The superior vena cava is compressed by the uterus.
- Blood pressure decreases as a result of hypovolemia.
- The pregnant uterus compresses the inferior vena cava. (correct)
- A supine position kinks the ascending aorta.
In contrast to a full-term infant, a premature infant:
In contrast to a full-term infant, a premature infant:
- Retains heat better because of excess body hair.
- Is one who is born before 38 weeks' gestation.
- Has an even proportionately larger head. (correct)
- Is often covered with excess vernix material.
When preparing a pregnant patient for delivery, you should position her:
When preparing a pregnant patient for delivery, you should position her:
- On a firm surface with her hips elevated 2" to 4". (correct)
- In a supine position with her legs spread.
- On her left side with the right leg elevated.
- In a sitting position with her hips elevated 12".
After the fetus has descended into the pelvis at the end of the third trimester, many mothers experience:
After the fetus has descended into the pelvis at the end of the third trimester, many mothers experience:
Vigorous suctioning of a newborn's airway is indicated if:
Vigorous suctioning of a newborn's airway is indicated if:
A newborn infant will usually begin breathing spontaneously within _______ seconds following birth.
A newborn infant will usually begin breathing spontaneously within _______ seconds following birth.
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Study Notes
Supine Hypotensive Syndrome
- Occurs when the pregnant uterus compresses the inferior vena cava, leading to decreased blood flow and potential hypotension.
Premature Infants
- Defined as infants born before 38 weeks' gestation.
- Typically have proportionately larger heads compared to their bodies.
Positioning During Delivery
- Pregnant patients should be positioned on a firm surface with hips elevated 2 to 4 inches to facilitate delivery.
Maternal Changes in the Third Trimester
- Many mothers experience easier breathing after the fetus descends into the pelvis at the end of the third trimester due to reduced pressure on the diaphragm.
Newborn Suctioning
- Vigorous suctioning of a newborn's airway is necessary if there is meconium in the amniotic fluid to prevent respiratory issues.
Newborn Breathing Initiation
- A newborn infant usually begins spontaneous breathing within 15 to 30 seconds following birth.
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