Which assessments are included in the fetal biophysical profile (BPP)? (Select all that apply.)
AFI
Fetal heart rate
Fetal movement
Fetal tone
Placental grade
Correct Answer : A,B,C,D
Choice A reason: AFI stands for amniotic fluid index, which is a measurement of the amount of amniotic fluid surrounding the fetus. AFI is an indicator of fetal well-being, as it reflects the fetal urine output and the placental function. A normal AFI is between 5 and 25 cm. A low AFI (< 5 cm) can suggest fetal growth restriction, oligohydramnios, or fetal distress. A high AFI (> 25 cm) can suggest fetal anomalies, polyhydramnios, or maternal diabetes.
Choice B reason: Fetal heart rate is an assessment of the fetal cardiac activity, which is usually monitored by a non-stress test (NST). Fetal heart rate is an indicator of fetal well-being, as it reflects the fetal oxygenation and the autonomic nervous system. A normal fetal heart rate is between 110 and 160 beats per minute, with moderate variability and accelerations. A non-reactive fetal heart rate (< 2 accelerations in 20 minutes) can suggest fetal hypoxia, acidosis, or distress.
Choice C reason: Fetal movement is an assessment of the fetal gross body movements, which are usually counted by the mother or observed by ultrasound. Fetal movement is an indicator of fetal well-being, as it reflects the fetal activity and the central nervous system. A normal fetal movement is at least 3 movements in 30 minutes. A decreased fetal movement (< 3 movements in 2 hours) can suggest fetal sleep, sedation, or distress.
Choice D reason: Fetal tone is an assessment of the fetal muscle tone, which is usually observed by ultrasound. Fetal tone is an indicator of fetal well-being, as it reflects the fetal maturity and the neuromuscular system. A normal fetal tone is at least 1 episode of fetal flexion or extension in 30 minutes. An abnormal fetal tone (absent or hypotonic) can suggest fetal immaturity, anomalies, or distress.
Choice E reason: Placental grade is not an assessment that is included in the fetal biophysical profile (BPP), as it is not a direct measure of fetal well-being, but rather a classification of the placental maturity and calcification. Placental grade is usually evaluated by ultrasound, and it ranges from 0 to 3, with higher grades indicating more calcification and aging. Placental grade can affect the placental function and the fetal growth, but it is not a reliable or consistent indicator of fetal distress.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Using fingertips when calming the newborn is not recommended, as it can overstimulate the immature nervous system and cause stress. Instead, the nurse should use gentle, firm, and sustained touch, such as cupping the head and feet, or swaddling the newborn.
Choice B reason: Positioning the premature infant on their abdomen is contraindicated, as it can increase the risk of sudden infant death syndrome (SIDS). The nurse should position the newborn on their back or side, with a rolled blanket or towel to support the spine and prevent flattening of the head.
Choice C reason: Keeping the newborn in a well-lit nursery is not advisable, as it can interfere with the development of the circadian rhythm and sleep patterns. The nurse should provide a dark and quiet environment for the newborn, and expose them to natural light during the day.
Choice D reason: Clustering the newborn's care activities is beneficial, as it can reduce the number of disruptions and allow for longer periods of rest and growth. The nurse should plan and coordinate the care activities, such as feeding, bathing, changing, and assessing, to minimize the stress on the newborn.
Correct Answer is D
Explanation
Choice A reason: This statement is incorrect, as it is not helpful to use euphemisms or avoid the words dead or died when talking about the loss of an infant. Using the words lost or gone can imply that the baby is not really dead, or that the baby can be found or returned, which can create confusion and denial in the family. Using the words dead or died can help the family to acknowledge and accept the reality of the loss, and to express their grief and emotions.
Choice B reason: This statement is incorrect, as it is not helpful to set a firm time for ending the visit with the baby, as it can make the parents feel rushed, pressured, or controlled. Setting a firm time for ending the visit can interfere with the parents' natural process of saying goodbye to the baby, and can prevent them from creating memories and bonding with the baby. The parents should be allowed to decide how long they want to spend with the baby, and to end the visit when they are ready.
Choice C reason: This statement is incorrect, as it is not helpful to encourage the family not to give the baby a name, as it can make the baby seem less real, less important, or less valued. Encouraging the family not to give the baby a name can deny the family's right to recognize and honor the baby as a person, and to establish a relationship and an identity with the baby. The family should be supported to give the baby a name, and to use the name when referring to the baby.
Choice D reason: This statement is correct, as it is helpful to ensure the baby is clothed or wrapped if the parents choose to visit with the baby, as it can make the baby look more comfortable, warm, and human. Ensuring the baby is clothed or wrapped can facilitate the parents' physical contact and interaction with the baby, and can enhance the parents' perception and memory of the baby. The parents should be offered to choose the clothing or the blanket for the baby, and to keep them as mementos.
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