The most serious complication of thromboembolism is:
a. Gangrene
b. Hemorrhage
c. Varicose veins
d. Pulmonary embolism
ANS: D
An embolus is a clot that is moving through the circulatory system with the blood flow. An embolus may be delivered to the lungs, where it obstructs circulation and can cause sudden death.
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The student nurse is planning care for a patient who believes that Western medicine is effective but not always accurate. Nursing theory would best explain the patient's health practices?
a. Nursing: Human Science and Human Care b. Cultural Care Theory c. Human-to-Human Relationship Model d. Five Caring Processes
Ellen is a novice nurse on your unit. Even though she has come to you highly recommended, as her supervisor, you have noticed some knowledge and skill deficiencies
These deficiencies have been noticed by her peers as well, who cover for her because she is new and they like her. Which of the following is likely to be the greatest asset to Ellen in improving her performance? a. Ignore Ellen's errors until she has more experience. b. Instruct staff to avoid working with Ellen until she learns to how do things herself. c. Ask Ellen to complete a self-assessment, using a standard skills checklist. d. Encourage staff to report every behavior of Ellen's that is different from theirs.
What is the purpose of antiviral drug therapy?
a. To make the patient immune to infection by viruses. b. To reduce infection by killing the virus causing disease. c. To reduce illness duration by controlling viral reproduction. d. To prevent opportunistic infections in immunosuppressed patients.
A client is suffering from stress related to the depressed lumber industry in his county. This may be called
a. Manic-depression b. Psychosis c. Anticipatory grieving d. Farm stress