The preferred anticoagulant during pregnancy is:
A. streptokinase.
B. heparin.
C. warfarin.
D. enoxaparin.
Answer: B
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What term was acceptable in the 19th century when talking about mental illness that a nurse would not find acceptable today?
1. The same terminology is still in use today. 2. The term "mentally ill" was used regularly. 3. The term "mentally disabled" was frequently used in the 19th century. 4. In the 19th century, using the term "insane" was considered acceptable.
The nurse caring for a patient with an infected leg wound realizes that neutrophils and macrophages will arrive to the wound as a part of the natural body response. How would the nurse explain this process to the patient?
1. "Your white blood cells will travel through your lymph system to the wound." 2. "Chemical signals from the injured tissue help guide the white blood cells to where they are needed." 3. "Only the white blood cells already in your system will be able to fight this infection." 4. "The white blood cells attach to red blood cells for transport to the wound."
A nurse is educating a surgical client on postoperative p.r.n. pain control. Which of the following should be included?
A) "We will bring you pain medications; you don't need to ask." B) "Even if you have pain, you may get addicted to the drugs." C) "You won't have much pain so just tough it out." D) "You need to ask for the medication before the pain becomes severe."
MC The community that has an urban population of 2,500 to 19,999 and is adjacent to a metropolitan area is considered by the United States Department of Agriculture (USDA) to be
A. Rural. B. Metropolitan. C. Urban. D. Micropolitan.