The nurse asks a laboring client to lie on her left side. The appropriate rationale for this measure is to:
decrease the heart rate of the fetus
Aid the women while she pushes
prevent supine hypertension
prevent the client from falling out of bed
The Correct Answer is C
A) Decrease the heart rate of the fetus:
Lying on the left side can sometimes help improve fetal oxygenation, especially if there is a concern about reduced blood flow from compression of the inferior vena cava, which can occur when the mother lies on her back. However, the primary rationale for this position is to prevent supine hypotension, not specifically to decrease fetal heart rate. In fact, side-lying can promote better oxygen exchange, which can indirectly benefit the fetal heart rate.
B) Aid the women while she pushes:
While a left-side lying position may offer comfort during labor and can help with uterine positioning, it is not specifically intended to aid in the pushing phase. Positions such as squatting or hands-and-knees are generally more helpful during the pushing phase because they can facilitate effective pushing and help the baby descend into the birth canal. The left-side position is more about circulation and preventing hypotension.
C) Prevent supine hypertension:
Supine hypotension occurs when the pregnant woman lies flat on her back, which can compress the inferior vena cava and reduce blood return to the heart. This leads to a drop in blood pressure and can compromise both maternal and fetal circulation. The left-side position is recommended because it helps to prevent this compression and allows optimal blood flow to both the mother and fetus, improving oxygenation and circulation.
D) Prevent the client from falling out of bed:
While lying on the left side may make the woman feel more stable, the primary reason for this position is to prevent supine hypotension, not to prevent her from falling out of bed. The nurse would ensure safety by using appropriate bed rails and monitoring, but the primary concern is supporting optimal circulation, not preventing falls.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["108"]
Explanation
Given:
Total volume to infuse: 325 mL
Infusion time: 3 hours
To find:
Infusion rate (mL/hr)
Step 1: Calculate the infusion rate
Infusion rate (mL/hr) = Total volume / Infusion time
Infusion rate (mL/hr) = 325 mL / 3 hours ≈ 108.33 mL/hr
Step 2: Round to a whole number
108 mL/hr
Correct Answer is ["C","E","H","I"]
Explanation
Findings that require follow-up:
Uterus boggy at 24 hr postpartum:
A boggy uterus indicates poor uterine contraction, which can lead to postpartum hemorrhage. Effective uterine contraction is crucial to prevent excessive bleeding after delivery, and this finding warrants immediate intervention, such as fundal massage or administering uterotonic medications.
Lochia rubra with foul odor:
Foul-smelling lochia is a sign of potential infection, often indicative of endometritis, which is an infection of the uterine lining. The presence of this odor requires prompt follow-up and possibly antibiotic treatment to prevent further complications.
Elevated temperature (38.3°C/100.9°F) at 24 hr postpartum:
A postpartum fever may indicate infection, such as endometritis or a urinary tract infection (UTI). This fever should be investigated further to determine the cause and appropriate treatment, as untreated infections can lead to serious complications.
Increased heart rate (105/min) at 24 hr postpartum:
Tachycardia in the postpartum period can be a sign of infection or early signs of hemodynamic instability, possibly due to blood loss or infection. Close monitoring is necessary, and the healthcare provider should be notified to evaluate the cause and initiate treatment if necessary.
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