Many disease organisms enter the body through
A. the mouth
B. the skin
C. the small intestine
D. ears
查看答案
Oral hygienic practices dose not include
A. brushing teeth or cleaning dentures
B. flossing teeth
C. the use of mouth water
D. the use of fluoride
When taking tub bath or shower, the nurse should adjust the temperature of the room and water respectively to
A. 18~22℃ and 41~46℃
B. 22~24℃ and 41~46℃
C. 18~22℃ and 40~43℃
D. 22~26℃ and 40~45℃
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