The nurse explains to a group of students that all neurons have two basic properties ________ and ________.
A. epinephrine, norepinephrine
B. excitability, conductivity
C. sensory, motor
D. efferent, afferent
Answer: B
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A medical term that means study of the heart is ________.
Fill in the blank(s) with the appropriate word(s).
Following routine newborn testing, an infant has been diagnosed with an elevated phenylalanine level. The nurse teaches the parents to follow a strict low-protein diet to prevent which of the following major complications for the infant?
A) Kidney failure B) Impaired brain development C) Thyroid metabolism errors D) Cardiac valvular disorders
Ovulation occurs:
A. at the beginning of the menstrual cycle. B. at the end of the menstrual cycle. C. approximately half way through the menstrual cycle. D. when an egg is fertilized.
Which of the following is most accurate regarding the location of the umbilicus?
A. It is located on the posterior of the body. B. It is located on the anterior of the body. C. It is located on the inferior of the body. D. It is located on the superior of the body.