What is one of the major roles of middle range theories?
A) Defines components of nursing science.
B) Tests hypotheses in practice setting.
C) Compares theory in concepts and practice.
D) Provides general overview of nursing practice.
A
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The nurse is caring for a woman who had a cesarean birth yesterday. Varicose veins are visible on both legs. What nursing action is the most appropriate to prevent thrombus formation?
a. Have the woman sit in a chair for meals. b. Monitor vital signs every 4 hours and report any changes. c. Tell the woman to remain in bed with her legs elevated. d. Assist the woman with ambulation for short periods of time.
The nurse assessing a patient's skin for signs of impaired skin integrity knowing that a major manifestation is a(n):
a. burn. b. laceration. c. pressure ulcer. d. infection.
The nurse is conducting a focused respiratory assessment on a 78-year-old client. When collecting the nursing history, the nurse should ask the client about:
1. Past exposure to chemicals and smoking. 2. Usual diet. 3. Elimination habits. 4. Liver infections.
A patient in the second trimester of pregnancy is diagnosed with cervical cancer. For which treatment should the nurse instruct the patient as causing the least harm to the developing fetal?
A) Chemotherapy B) Chelation therapy C) Radiation therapy D) Anticoagulant therapy