With the finding of a single umbilical artery, what would you expect to observe with Doppler flow studies?
A. Decreased blood perfusion from the fetus to the placenta
B. Decreased blood perfusion from the placenta to the fetus
C. Homeostatic dilation of the umbilical artery
Ans: A. Decreased blood perfusion from the fetus to the placenta
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A nurse failed to monitor a patient's respiratory status after medicating the patient with a narcotic analgesic. The patient's respiratory status worsened, requiring intubation. The patient's family claimed the nurse committed malpractice. What must be present for the nurse to be held liable? (Select all that apply.)
a. A nurse-patient relationship exists. b. The nurse failed to perform in a reasonable manner. c. There was harm to the patient. d. The nurse was prudent in her performance. e. The nurse did not cause the patient harm. f. Duty does not exist.
In which controlled substance class or schedule does heroin belong?
a. Schedule I b. Schedule II c. Schedule III d. Schedule IV e. Schedule V
The assumptions of story theory are consistent with a ________ worldview
A. Unitary–transformative B. Metaparadigm C. Totality D. Simultaneity
A mother calls the clinic and tells the nurse that her newborn's umbilical cord site looks red and swollen. The nurse should tell the mother:
A .That this is a normal occurrence B. To bring the newborn to the clinic C. To increase the number of cord site cleanings each day D. To place an ice pack on the cord for 10 minutes three times a day