The nurse is assessing a fetal heart rate tracing and notices a FHR of 155 bpm with moderate variability, accelerations, and early decelerations. The nurse will chart this a
Category 1 tracing
Category 2 tracing
Category 3 tracing
Category 4 tracing
The Correct Answer is A
A. A Category 1 fetal heart rate tracing is considered normal, with a baseline FHR between 110-160 bpm, moderate variability, accelerations, and early decelerations, all of which are reassuring signs.
B. Category 2 tracings are indeterminate and would show a pattern of abnormal FHR, but not severe enough to be classified as Category 3.
C. Category 3 tracings are abnormal, characterized by absent variability and significant decelerations, suggesting fetal distress or other severe issues.
D. Category 4 is not a recognized category in fetal heart rate classification.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Rhogam is usually given at 28 weeks of pregnancy, not 4 days after delivery.
B. Rh-negative mothers who have had an Rh-positive baby are typically given Rhogam at 28 weeks gestation to prevent Rh sensitization. Rhogam is also given after delivery if the baby is Rh-positive.
C. Rhogam is necessary for Rh-negative women who have had an Rh-positive baby, as it helps prevent Rh sensitization in subsequent pregnancies.
D. Only the baby is at risk for Rh incompatibility, not the partner.
Correct Answer is B
Explanation
A. Calcium gluconate is used for hypocalcemia, not for treating hypotension.
B. Ephedrine is a vasopressor used to treat hypotension, which can occur as a side effect of epidural anesthesia by helping to increase blood pressure.
C. Apresoline is an antihypertensive and would not be appropriate for treating hypotension.
D. Nifedipine is a calcium channel blocker used for hypertension, not for treating hypotension related to epidural anesthesia.
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