Which of the following statements is NOT true about baseline fetal heart rates (FHR)?
The baseline FHR can be obtained via ultrasound or auscultation
The baseline FHR can be obtained during contractions
The baseline FHR is normal between 110-160 bpm
The baseline FHR is assessed over a 10-minute period
The Correct Answer is B
A. The baseline FHR can be obtained via ultrasound or auscultation: True. The baseline fetal heart rate can be assessed using ultrasound or auscultation, which are standard methods.
B. The baseline FHR can be obtained during contractions: False. The baseline fetal heart rate should be obtained in the absence of uterine contractions because contractions can temporarily alter the heart rate, making it difficult to determine the true baseline.
C. The baseline FHR is normal between 110-160 bpm: True. This is the accepted normal range for baseline fetal heart rates.
D. The baseline FHR is assessed over a 10-minute period: True. The baseline is typically assessed over a 10-minute window to account for variability and provide an accurate average.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","E"]
Explanation
A. Maintain a thermoneutral environment: Helps prevent temperature fluctuations that can stress the heart post-surgery.
B. Accurately measure all intake and output: Ensures fluid balance is carefully monitored to prevent fluid overload or dehydration.
C. Provide for several periods of uninterrupted rest: Reduces metabolic demand, aiding in recovery and healing.
D. Incentive spirometer 10 times every hour: Inappropriate for infants following cardiac surgery, as they are unable to effectively use an incentive spirometer.
E. Encourage periods of bonding: Supports emotional well-being and aids in the infant's overall recovery and development.
Correct Answer is ["6"]
Explanation
Heart rate (110/min): 2 points
Respiratory effort (slow, weak cry): 1 point
Muscle tone (some flexion of extremities): 1 point
Reflex irritability (grimace): 1 point
Color (body pink, blue extremities): 1 point
APGAR-6
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