Which of the following assessment findings contraindicates the use of a traction splint to treat a femur injury?
a. A gross deformity of the hip that indicates dislocation
b. Decreased pedal pulse rate
c. Numbness in the foot
d. An open fracture
Answer: a
Health Professions
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All of the following are cells that may be found in urine sediment EXCEPT ________
a. epithelial cells b. red blood cells c. yellow blood cells d. white blood cells
Health Professions
What size needle should be used for IV injections?
A) 1- or 1.5-inch needle, 19–22 gauge B) .5–1-inch needle, 24–27 gauge C) 2–2.5-inch needle, 18–22 gauge D) 1- or 1.5-inch needle, 16–20 gauge
Health Professions