Which of the following is the primary neurotransmitter of the sympathetic branch of the autonomic nervous system?
A. Acetylcholine
B. Dopamine
C. Norepinephrine
Answer: C. Norepinephrine
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How can the LPN expand practice areas without advancing their career by becoming a registered nurse?
1. Attain certification in a specific area.
2. Work in a nursing specialty area.
3. Work in the same facility for five or more years.
4. Learn by watching how other nurses perform at work.
A 50-year-old male patient with a history of cholelithiasis (gallstones) has presented to the emergency department (ED) with severe upper right quadrant pain
The ED nurse should anticipate the need to facilitate which of the following diagnostic tests? A) Computed tomography (CT) of the abdomen B) Barium swallow C) Abdominal ultrasonography D) Endoscopic retrograde cholangiopancreatography (ERCP)
A manipulation check involves monitoring the research staff to determine if they have properly implemented the experimental treatment
A) True B) False
The Genetic Information Nondiscrimination Act (GINA) of 2008 is an essential piece of legislation designed to prevent:
a. abuse of genetic information in employment and health insurance decisions. b. genetic counselors from reporting results to the health insurance companies. c. confidentiality of results. d. information sharing between biobanks that are studying the same genetic disorders.