What are the limitations to pulse oximetry according to the American Association for Respiratory Care (AARC) Clinical Practice Guideline: Pulse Oximetry?
I. motion artifact
II. abnormal hemoglobins
III. ambient light
IV. intravascular dyes
A) I
B) I and II
C) I, II and III
D) I, II, III, and IV
D
Health Professions
You might also like to view...
Rh antibodies may develop in response to transfusion of which of the following blood products?
a. Cryoprecipitate b. Platelets c. Rh-immune globulin d. Thawed plasma
Health Professions
What treatment is normally advised for patients who have ingested a mild poison that does not, according to on-line medical direction, warrant care at a medical facility?
a. High-concentration oxygen via a nonrebreather mask b. Dilution with water or milk c. Administration of activated charcoal d. Flushing with water or saline for at least 20 minutes
Health Professions