In high junctional rhythms, the P wave is
A) upright, rounded, preceding the QRS. B) inverted following the QRS.
C) inverted preceding the QRS. D) hidden inside the QRS.
C
Health Professions
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A typical protocol states that if an IV is running in both arms and there is no other alternative except for the IV site, the phlebotomist may draw blood at least ____ below the IV site once permission has been given by the patient's physician.
A. 1/2 inch B. 1 inch C. 2 inches D. 3 inches
Health Professions
Which of the following is a safety rule in the laboratory?
A. Wear safety goggles when working with strong chemicals. B. Wipe up spills once at the end of each shift. C. Leave the instrument on when performing repairs. D. Sandals are permitted as long as hose or socks are also worn.
Health Professions