The valve(s) allowing blood flow through the aorta and pulmonary artery is/are known as the
a. endocardium. c. mitral valve.
b. tricuspid valve. d. semilunar valves.
D
The semilunar valves are pulmonic and aortic valves. The tricuspid (right) and mitral valves (left) are located between the atria and the ventricles. The endocardium is the innermost muscle of the heart.
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A child is born with pseudohermaphroditism. After determining that the baby is a girl through genetic testing, the parents ask about her potential fertility. Which response by the nurse is the most appropriate?
A. "It is impossible to determine that until she reaches puberty." B. "She is fertile but her uterus is abnormal so she can't carry a baby." C. "Because her internal female organs are normal, she probably is fertile." D. "Unfortunately, all babies born with this condition are infertile."
Which of the following is true about qualitative research?
a. A priori categories are established for analysis purposes. b. Data are usually collected in a laboratory setting. c. Focus is on studying the "whole." d. Intuition and abstraction are suppressed.
Peripheral nerves that arise from the brain rather than the spinal cord are called ___________ nerves
a. sympathetic b. parasympathetic c. cranial d. autonomic
The Southern Poverty Law Center would be consulted in which situation?
a. An elderly patient can't afford needed medications because his adult child uses the money for gambling. b. A group of immigrants are paid half the wages as the citizens of the country receive. c. Single mothers living below poverty level sell their government-subsidized food to purchase items such as make-up and gasoline for their cars. d. A gang of teenagers target students who participate in alternate lifestyle choices.