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lol1 lol1
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6 years ago
The nurse is caring for a patient with severe symptomatic intestinal amebiasis who has just completed a 10-day course of metronidazole (Flagyl). Which medication would the nurse expect to be ordered for the patient?
 
  a. Pentamidine (Pentam)
  b. Iodoquinol (Yodoxin)
  c. Atovaquone (Mepron)
  d. Nitazoxanide (Alinia)
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wrote...
6 years ago
ANS: B
The metronidazole concentration in the stomach remains low, therefore some amoebas survive. Using iodoquinol as the subsequent drug achieves high concentrations, killing the remaining amoebas.
Pentamidine, atovaquone, and nitazoxanide are indicated for treatment of diseases other than amebiasis.
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