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Author Question: Which of the following statements about the umbilical cord is TRUE? A) It contains one artery and ... (Read 53 times)

jace

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on: Jul 2, 2018
Which of the following statements about the umbilical cord is TRUE?
 
  A) It contains one artery and two veins.
  B) It contains two arteries and one vein.
  C) The function is to surround and protect the fetus.
  D) It can be over 10 feet long.

Question 2

While reading a patient's history, you discover the he has had pertussis. Which of the following BEST defines pertussis?
 
  A) Whooping cough
  B) Croup
  C) Sore throat
  D) Common cold


scikid

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Reply #1 on: Jul 2, 2018
Answer to Question 1

B

Answer to Question 2

A


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Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

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The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

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