An EMT is presenting a continuing education class on the care of the pregnant female. When discussing the amniotic sac, he is correct to emphasize which of the following points?
A) "It contains fluid and surrounds and protects the uterus."
B) "It contains a fluid called Wharton's jelly that enables the baby to breathe and move."
C) "It must rupture during the second trimester of pregnancy for fetal development to progress."
D) "It protects and insulates the baby during pregnancy."
D
You might also like to view...
According to Jean Piaget, a baby begins to smile and develop facial expressions at:
A) 2 weeks. B) 6 weeks. C) 2 months. D) 6 months.
What is the difference between a malignant lymphoid aggregate and a benign one?
a. Benign aggregates are well defined, whereas malignant aggregates are ill-defined. b. Malignant aggregates are composed of single polymorphic cells, whereas benign aggregates are composed of multiple monomorphic cells. c. Benign aggregates are clonal, whereas malignant aggregates are polyclonal. d. Malignant aggregates have a normal phenotype, whereas benign have an aberrant phenotype.