The home health nurse would do which of the following to best protect the client against electrical shock?
1. Use extension cords whenever possible.
2. Make sure that equipment is properly grounded.
3. Use only new equipment.
4. Allow the client to use home appliances.
ANS: 2
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A patient has acute tubular necrosis. The following blood work was noted: complete blood count shows a white blood cell count of 11,000 mm3, a hemoglobin of 8 g/dL, and a hematocrit of 30%. His chemistry panel shows serum potassium, 4
5 mg/dL; serum sodium, 135 mg/dL; serum calcium, 8.5 mg/dL; BUN, 20 mg/dL; and creatinine, 1.5 mg/dL. What laboratory value(s) need(s) to be treated most immediately and why? a. Administration of 5% dextrose in water and insulin because the patient is hyperkalemic and needs this level reduced b. Administration of Epogen to treat anemia c. Administration of a broad-spectrum antibiotic to treat the elevated blood cell count d. Administration of a calcium supplement for low calcium
A nurse caring for a patient in the early stage of rheumatoid arthritis would expect which of the following medication classifications to be used in the treatment of this patient?
A) Antimalarial agents B) NSAIDs C) Xanthine oxidase inhibitors D) Uricosuric agents
The American Nurses Association (ANA ) has adopted a code of ethics for professional nurses. Which of the following best describes the ANA code of ethics?
1. Serves as legal standards for professional practice 2. Reflects legal judgments in professional practice 3. Provides standards for professional practice 4. Alleviates suffering for those cared for by professional nurses
The nurse is discussing dietary recommendations with a client who has been experiencing a larger than recommended weight gain during her pregnancy. The client reports reducing the empty calories and red meat while significantly increasing intake of fish, poultry, fresh fruits, and vegetables. Based on this data, which response by the nurse is the most appropriate?
A. "I think we should discuss the risky dietary choices you are making with the healthcare provider." B. "Have you considered seeing a dietitian for nutritional counseling?" C. "It looks like you have things under control. Do you have any other questions?" D. "Tell me more about the meat and fish you are eating each day."