After analyzing the results of a complete blood cell count, the pediatric nurse determines that a patient has increased red blood cells. The nurse documents in the patient chart a condition known as:
A) leukopenia.
B) polycythemia.
C) thrombocytosis.
D) thrombocytopenia.
B
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Which of the following is not a definition of critical thinking?
a. making sense of our world by carefully examining our thinking and the thinking of others in order to clarify and improve our understanding b. the understanding of argument, recognizing fallacies, and distinguishing premises from conclusions c. thinking about your thinking while you're thinking in order to make your thinking better d. purposeful, outcome-directed thinking based upon a body of non-scientific knowledge derived from research and other courses of evidence
A 66-year-old man has undergone a digital-rectal exam (DRE) during a visit to his family physician. The exam reveals that the client's prostate has become enlarged since his last DRE
The most accurate conclusion that his care provider will draw from these findings is that they suggest: A) Prostate cancer B) A risk of malignancy that should be followed up C) A normal age-related change unlikely to have consequences D) A urinary tract infection
What is the body's first line of defense against bacteria?
1) Intact skin 2) White blood cells 3) Lymph glands 4) Inflammatory response
What is the primary usefulness of a PERT (Program Evaluation and Review Technique) chart?
A. It creates a flow chart of activities in sequence with time estimates. B. It identifies potential program problems and possible solutions. C. It identifies the process needed to achieve a certain result. D. It outlines the steps of the assessment process.