What is the greatest value of using a systematic review process such as the Cochrane review when
conducting research?
A) It demonstrates cause and effect relationships between the variables.
B) It saves the researcher time in processing information.
C) It summarizes all available information about the research topic.
D) It provides more up-to-date information on new discoveries.
D
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A patient tells the nurse that she feels fine most days, but when she is expected to attend functions or do extra work to meet her family's needs, she becomes extremely tired and achy
Which of the following does this information suggest to the nurse? 1. The extra responsibilities add stress to the patient, which leads to the feelings of fatigue and achy muscles. 2. The patient does not eat sufficiently when focusing on her family's needs. 3. The patient is not getting enough exercise. 4. The patient is depressed.
The nurse is discussing bariatric surgery complications with a patient. Which statement indicates that the patient accurately understands the nurse's teaching about common procedural side ef-fects?
a. "I understand that gastric ulcers frequently occur in patients who have bariatric surgery." b. "Gallstones are a common occurrence in patients who have bariatric surgery." c. "I know an umbilical hernia might happen after I have bariatric surgery." d. "Unfortunately, I may experience gastritis after having bariatric surgery."
A client is admitted for alcohol intoxication. When assessing the client, which symptoms of alcohol abuse does the nurse anticipate?
1. Excessive sweating, restlessness, dilated pupils, agitation, goose bumps, tremors, decreased heart rate and blood pressure, nausea and vomiting, and abdominal cramps 2. Tremors, fatigue, anxiety, abdominal cramping, hallucinations, confusion, seizures, and delirium 3. Mental depression, anxiety, extreme fatigue, and hunger 4. Rarely observed
Which of the following statements regarding mitosis is correct?
A. It is a specialized type of cell division that occurs only in eggs and sperm. B. Spindle fibers pull chromatids apart. C. Genetic material on homologous chromosomes intermixes during cell division. D. Chromosomes of daughter cells (resulting from cell division) are genetically different from the parent cell (precursor cell).