15. The early stage of vomiting causes: a. metabolic alkalosis b. metabolic acid
ID: 3523387 • Letter: 1
Question
15. The early stage of vomiting causes: a. metabolic alkalosis b. metabolic acidosis c, increased respirations d. increased excretion of hydrogen ions 16. Prolonged vomiting cause a state of acidosis due to: catabolism of proteins and lipids b. a. continued loss of gastric secretions loss of pancreatic enzymes d. c. retention of sodium ions and water What is the first change in arterial blood gases with diarrhea? a. increased bicarbonate ion b. decreased bicarbonate ion c. increased carbonic acid d. increased serum pH 17. Dehydration causes acidosis because of increased: a. ketones produced b. CO2 retained in the lungs and kidneys c. hypovolemia and lactic acid production d. metabolic rate 18. 19. Which of the following applies to the act of swallowing? a. requires coordination of cranial nerves V, IX, X, and .XII b. is entirely voluntary c. is controlled by a center in the hypothalamus d. does not affect respiration What does the defecation reflex require? a. stimulation by the sympathetic nervous system b. contraction of the internal anal sphincter c. coordination through the sacral spinal cord d. voluntary contraction of abdominal muscles 20.Explanation / Answer
15. The early stage of vomiting causes:
Answer: a) metabolic alkalosis
16. Prolonged vomiting causes a state of acidosis due to:
Answer: a) catabolism of proteins and lipids
17. What is the first change in arterial blood gases with diarrhea?
Answer: b) Decreased bicarbonate ion
18. Dehydration causes acidosis because of increased:
Answer: c) hypovolemia and lactic acid production
19. Which of the following applies to the act of swallowing?
Answer: a) Requires coordination of cranial nerves V, IX, X, and XII.
20. What does the defecation reflex require?
Answer: c) Coordination through the sacral spinal cord
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