A nurse is conducting a physical examination and is percussing the gastric area of a patient. What percussion tone is normally heard in this area?
A) flat B) dull C) resonant D) tympany
D
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A patient is experiencing severe pain after suffering an electrical burn in a workplace accident. The nurse is applying knowledge of the pathophysiology of pain when planning this patient's nursing care
What is the physiologic process by which noxious stimuli, such as burns, activate nociceptors? A) Transduction B) Transmission C) Perception D) Modulation
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 new graduate is considering working at a health-care institution that focuses on core values. It is important for the new graduate to:
A. Read the organization's mission and philosophy. B. Develop a new set of values that blend with the organization. C. Speak with other nurses who work in the institution. D. Both A and C.
When caring for a client in the home care setting, the nurse notes the client's decline in ability to care for self and home environment. Which of the following would the nurse discuss with the client as a possible option for continued care?
a. long-term health care center c. assisted living b. respite care d. home health care