Pulses can be graded according to certain criteria. Which is a description of a normal pulse?
a. 0
b. +1
c. +2
d. +3
ANS: D
A normal pulse is described as +3. A pulse that is easy to palpate and not easily obliterated with pressure is considered normal. A pulse graded 0 is not palpable. A pulse graded +1 is difficult to palpate, thready, weak, and easily obliterated with pressure. A pulse graded +2 is difficult to palpate and may be easily obliterated with pressure.
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