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Author Question: Which of the following is an abnormal substance in urine? a. Urea b. Ammonium c. Chloride d. ... (Read 79 times)

faduma

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on: Jun 25, 2018
Which of the following is an abnormal substance in urine?
 a. Urea
  b. Ammonium
  c. Chloride
  d. Fat

Question 2

The usual distance between the operator's face and the patient's oral cavity is approximately _______.
 a. 12 inches
  b. 16 inches
  c. 3 feet
  d. 4 feet


Beatricemm

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Reply #1 on: Jun 25, 2018
Answer to Question 1

d

Answer to Question 2

b
RATIONALE: The usual distance between the operator's face and the patient's oral cavity is approximately 16 inches.


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