How does the administration of neomycin (Mycifradin) reduce the production of ammonia?
a. By assisting the hepatic cells to regenerate
b. By reducing ascites
c. By decreasing the bacteria in the gut
d. By helping to digest fats and proteins
ANS: C
The buildup of ammonia can be prevented with the use of lactulose (Chronulac) and neomycin. Ammonia is produced in the gut by bacterial action. By reducing the bacteria, less ammonia is produced.
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In vitro measures are performed outside of the body of the organism
A) True B) False
The nurse working in a free clinic is caring for a homeless client diagnosed with paranoid schizo-phrenia who has reported that, "I hurt my foot running away from them. It hurts so bad I can hardly walk now."
On assessment the nurse notices bruising on the client's back, arms, and thighs, a red rash on both neck and face, and poor personal hygiene, in addition to edema of the left ankle. The nurse should first realize that this client is at risk for: 1. Physical abuse and assault 2. Drug addiction relating to pain 3. Communicable immune disorders 4. Hospitalization due to mental disorder
Old age is
A. 60 years and beyond. B. 65 years and beyond. C. 75 years and beyond. D. 80 years and beyond.
A teenaged girl is being evaluated for an eating disorder. Which of the following would suggest anorexia nervosa?
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