A client presents to L & D for evaluation. Upon placing her on the electronic fetal monitor (EFM), the nurse finds the fetal heart rate (FHR) to be consistently 170 to 180 bpm. What should the nurse do first?
Apply oxygen at 10 L/min by face mask
Prepare for cesarean delivery
Take the mother’s temperature
Apply a FSE
The Correct Answer is C
A. Apply oxygen at 10 L/min by face mask:
Not first. While oxygen can help, the underlying cause must be assessed before intervention.
B. Prepare for cesarean delivery:
Not appropriate yet; initial assessment must be completed first to determine cause of tachycardia.
C. Take the mother’s temperature:
Maternal fever is a common cause of fetal tachycardia and must be ruled out first.
D. Apply a FSE:
Invasive and not the first step. It is done when external monitoring is inadequate, not as an initial assessment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Soft blowing sound that corresponds to the maternal pulse during auscultation of the uterus: This describes uterine souffle, not Goodell's sign.
B. Softening of the lower segment of the uterus: This is Hegar’s sign.
C. Bluish discoloration of the cervix: This is Chadwick’s sign.
D. Softening of the vaginal segment of the cervix: Goodell’s sign is softening of the cervix due to increased vascularity.
Correct Answer is C
Explanation
A. Abdominal wall relaxes noticeably and the cord shortens
Cord shortening is not a sign of placental separation; it should lengthen.
B. Uterus falls below the level of the symphysis pubis and becomes globular
The uterus rises slightly and becomes globular, not falls.
C. Cord lengthens outside the vagina with a gush of blood
Classic signs of placental separation include a sudden gush of blood and visible cord lengthening.
D. Client complains of the urge to push and you see the uterus shrink
Urge to push may occur in labor but does not indicate placental separation.
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