Why should a patient currently experiencing thromboembolisms be given warfarin?
A. To bind calcium ions so that the coagulation scheme is interrupted
B. To dissolve the preformed clot
C. To prevent secondary thromboembolic complications
D. To increase the production of several Vitamin K dependent clotting factors
Answer: C
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The nurse admits an elderly woman with a diagnosis of osteoporosis. The nurse plans which intervention to prevent complications related to this diagnosis?
1. Pad the side rails of the bed to prevent fractures. 2. Encourage a moderate exercise program to reduce bone loss. 3. Administer analgesics for pain. 4. Obtain an order from the physician for vitamin K supplements.
Because the older adult has decreased production of saliva and gastric secretions, they are at risk for:
a. mouth ulcers. b. fissures in corners of the mouth. c. gastrointestinal infections. d. bloating.
The nurse–theorist Roy developed the:
A) Adaptation Model B) Model of Man-Living-Health C) Science of Unitary Human Beings D) Health Promotion Model
The most appropriate response for the nurse to make when a client with fluctuating levels of
consciousness, disturbed orientation, and perceptual alterations begs to have someone get the bugs off her would be a. "There are no bugs on your legs. Your imagination is playing tricks on you.". b. "Try to relax. The crawling sensation will go away sooner if you can relax.". c. "Don't worry, I will have someone stay here and brush away the bugs for you.". d. "I don't see any bugs, but I know you are frightened so I will stay with you.".