What is the minimum amount reduced hemoglobin that must be present for cyanosis to appear?
A. 5 g%
B. 1 %
C. 3 g%
D. 7 g%
Answer: A
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The term "tocolysis" refers to:
a. the acceleration of labor by administration of Pitocin. b. an infection acquired by the mother and passed on to the fetus. c. the process of stopping labor. d. the disruption of blood flow from the placenta to the fetus.
What portion of the airway are bronchial washings generally obtained?
a. The large airways b. Either of the upper lobes c. Either of the lower lobes d. The lowest portion of the airways possible
When performing a lung recruitment strategy, which of the following would cause the therapist to stop?
1. Mean blood pressure drops of 80 to 65 mm Hg. 2. Heart rate increases from 88 to 110/min. 3. Patient has a run of premature ventricular complexes. a. 1 only b. 2 only c. 3 only d. 1, 2, and 3
Using the CPT manual, select the code for the following procedure
Blood occult consecutive collected specimens, single determination