Focus is on human performance with physical characteristics of tools, systems, and machines
What will be an ideal response?
Answer: Ergonomics
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Which of the following should the nurse include in the psychosocial assessment of an older patient?
a. Comorbid diseases b. Joint pain c. Genetics d. Family relationships
While the hemogram of a patient on hydroxyurea for sickle cell disease is being monitored, which laboratory result would prompt an urgent call to the patient's hematologist?
a. Hemoglobin, 5.5 g/dL b. Platelet count, 95,000/mm3 c. Reticulocytes, 70,000/mm3 d. Neutrophil count, 2800/mm3
A prescriber orders melarsoprol (Arsobal) for a patient with trypanosomiasis. Which agency would the nurse contact to obtain the medication?
a. American Medical Association b. Centers for Disease Control and Prevention c. U. S. Food and Drug Administration d. South African embassy
The nurse wants to calculate a patient's mean arterial pressure. Which vital sign measurement should the nurse use to make this calculation?
A. Blood pressure B. Respirations C. Temperature D. Heart rate