The nurse is caring for a patient who has a pressure ulcer on the hip. The ulcer is filled with purulent discharge and has black areas over part of it. It is painful and has a foul odor. What must be done first for healing to occur?
a. Intravenous antibiotic administration
b. Topical antibiotic administration
c. Wound débridement
d. Wound culture
ANS: C
Débridement of nonviable tissue is necessary if there is an open wound. Débridement removes drainage and wound debris and permits granulation of tissue. After the wound is débrided, need for culture and additional treatment may be determined.
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The nurse is visiting an elderly patient who lives with his wife and daughter. He takes several daily medications, including antihypertensives, antiarrhythmics, diuretics, and pain medication
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The science of designing the job to fit the worker is:
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