Which is true about a dependent variable in a research study? It is
a. manipulated by the researcher to test the research hypothesis.
b. the cause of changes in other variables in a research study.
c. the experimental variable in a research study.
d. the outcome the researcher wishes to predict.
ANS: D
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The nurse gives the following description of a supportive medication:
1. Relieves the symptoms of a disease but does not affect the disease 2. Cures the disease 3. Assists with body function until other treatments or the body's response can take over 4. Destroys malignant cells
What is the major advantage of using Maslow's hierarchy of needs when planning nursing care for patients?
a. Establishes a nursing diagnosis b. Improves problem-solving techniques c. Prioritizes patient care d. Establishes priorities of care
It is a busy day on the medical-surgical floor, and the nurse must teach a patient ready for discharge about his medications. How can the nurse most efficiently use her time and provide this education?
a. Write down instructions so the patient can read them at home. b. Discuss the information while assisting the patient with his bath. c. Educate the patient about his medications as each one is given. d. Follow up with the patient after discharge with a phone call.
A 40-year-old client, pregnant with her first child, arrives for a prenatal visit. What perinatal risk factors should the nurse keep in mind when planning this client's care? Select all that apply
1. Miscarriage 2. Maternal death 3. Perinatal morbidity 4. Potential for multiple births 5. Maternal chronic health conditions