Antiprotozoals
TERMS
□ chloroquine (Aralen)
□ metronidazole (Flagyl)
QUICK LOOK AT THE CHAPTER AHEAD
Protozoa cause numerous infections that are found worldwide. Common infections that occur are malaria, leishmaniasis, giardiasis, trichomomiasis, trypanosomiasis, and amebiasis. These infections are a real health concern as billions of individuals are affected.1 Fortunately, these infections are uncommon in the United States, but there is an increased rate found in individuals with compromised immune systems.1 Protozoa thrive in humid and warm environments. Thus, they are found frequently in tropical climates. This chapter will discuss the drugs used to treat protozoal infections caused by insect bites, specifically malaria, and those that are caused by contact or ingestion of the organism.
Table 14-1 Antiprotozoals | |||||||||
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ANTIPROTOZOALS CLIENT TEACHINGAntimalarials
Chloroquine (Aralen)
Do not breast-feed.
Urine may discolor to brown or rusty yellow.
No activities requiring concentration until drug reaction is known
If experiencing any of the following, report immediately: muscle weakness, ear or eye problems, loss of balance, and blood dyscrasia problems (eg, sore throat, fatigue, and/or bruising/ bleeding).
Wear dark glasses in bright light.
Urine may discolor to brown or rusty yellow.
Wear dark glasses in bright light.Other Antiprotozoals
Metronidazole (Flagyl)
Do not breast-feed.
Urine may discolor to reddish or dark brown.
No alcohol or products containing alcohol until 48 hours after therapy finished
Sexual partners need concurrent treatment.
Symptoms of candidiasis must be reported.
No intercourse unless male wears a condom
No alcohol or products containing alcohol until 48 hours after therapy finished
Symptoms of candidiasis must be reported.
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