NCC EFM practice 2022/2023 questions complete with answers tested and graded A++

Which of the following factors can have a negative effect on uterine blood flow? a. Hypertension b. Epidural c. Hemorrhage d. Diabetes e. All of the above Correct ans - e. All of the above Stimulating the vagus nerve typically produces: a. A decrease in the heart rate b. An increase in the heart rate c. An increase in stroke volume d. No change Correct ans - a. A decrease in the heart rate The vagus nerve begins maturation 26 to 28 weeks. Its dominance results in what effect to the FHR baseline? a. Increases baseline b. Decreases baseline Correct ans - b. Decreases baseline T/F: The most common artifact with the ultrasound transducer system for fetal heart rate is increased variability. Correct ans - True T/F: All fetal monitors contain a logic system designed to reject artifact. Correct ans - True T/F: Fetal arrhythmias can be seen on both internal and external monitor tracings. Correct ans - True T/F: Variability and periodic changes can be detected with both internal and external monitoring. Correct ans - True T/F: Variable deceleration