Conditions in which SaO2 levels are significant include all of the following except:
A) asthma.
B) pneumonia.
C) histoplasmosis.?
D) congestive heart failure.
C
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What gives massage its unique healing potential?
A) Use of machines to manipulate soft tissues B) Person-to-person touch C) Soothing music for relaxation D) Application of oil to the skin
Cognitive ability may be altered by all of the following EXCEPT _______
a. health status b. normal aging c. genetics d. physical activity
Which statement made by the EMT shows an understanding of dressing and bandaging a wound?
A) "When applying a bandage over a dressing, I apply it loosely so as not to interfere with circulation to the extremity." B) "If bleeding from a wound cannot be initially stopped with direct pressure, I apply a bandage and dressing so I can take care of other injuries." C) "I always leave the tips of the fingers or toes exposed when bandaging the arm or leg so future assessment of circulation is possible." D) "I always bandage across the joint above the wound since this helps control bleeding by applying pressure to the proximal blood vessels."
Movement by the patient's head or the tubehead results in ____________
a. fogged film b. blurred image c. overlap d. double exposure