Which tubes are acceptable for a blood test that requires EDTA and be free of lead? (Choose all that apply.)A) LavenderB) Light greenC) Royal blueD) Tan
What will be an ideal response?
C, D
Royal blue-topped tubes are free of trace elements, including lead. The EDTA-containing royal blue-topped tube has a lavender bar on the label. In addition, the tan-topped tube is lead-free and contains EDTA.
Health Professions
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The therapist is contemplating using a mode of ventilation that would enable the ventilator to switch from pressure-regulated volume control to volume support. Which of the following modes should the therapist choose?
A. automatic tube compensation B. adaptive support ventilation C. mandatory minute ventilation D. automode
Health Professions
Which of the following is not a sign of the beginning of labor?
a. bloody show b. contractions of the uterus c. crowning d. rupture of the amniotic sac
Health Professions