The role of the medical assistant in collecting blood specimens requires knowledge of each of the following EXCEPT ________.
A. asepsis
B. basic circulatory anatomy
C. vascular surgery
D. phlebotomy equipment
Answer: C
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The following are signs that palpation pressure has exceeded ‘bearable discomfort' EXCEPT:
a. Holding breath b. Clenching fists or jaw c. Involuntarily body relaxation d. Involuntarily tensing
The urine for reagent strip examination should be all of the following except:
A) centrifuged. B) uncentrifuged. C) well mixed. D) room temperature.
The ________ is the total amount of air that the lungs can hold.
A. vital capacity B. residual volume C. total lung capacity D. expiratory reserve volume E. peak expiratory flow
You are using a Bird® Mark 7A ventilator during IPPB therapy. You need to decrease tidal volume. How can you decrease tidal volume without altering inspiratory time?
I. increase the pressure II. decrease the pressure III. increase the flow rate IV. decrease the flow rate A) I and III B) I and IV C) II and III D) II and IV