How would the nurse document mild, slight pitting edema of the ankles, where there can be no perceptible swelling seen, the indentation depth will be less than 2mm, and the indentation will disappear in less than 10 seconds?
3+
1+
2+
+0
4+
The Correct Answer is B
A. 3+ edema indicates moderate pitting (indentation depth of 5-7 mm and lasting 10-20 seconds).
B. 1+ edema is classified as slight pitting (indentation depth less than 2 mm that disappears rapidly, typically in less than 10 seconds), making this the correct documentation.
C. 2+ edema indicates moderate pitting (indentation depth of 3-4 mm that lasts up to 15 seconds).
D. +0 indicates no edema present at all.
E. 4+ edema indicates severe pitting (indentation depth of greater than 8 mm and lasting more than 20 seconds).
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Correct Answer is D
Explanation
A. A pulse of 60 is low but does not necessarily indicate a need to stop suctioning if the patient remains stable otherwise.
B. A pulse of 90 is within normal limits and does not require stopping suctioning.
C. An oxygen saturation of 92% is slightly low but still acceptable; suctioning can continue if the client is stable.
D. An oxygen saturation of 89% is below the acceptable threshold and indicates hypoxia, prompting the nurse to stop suctioning immediately to avoid further compromising the client's respiratory status.
E. A blood pressure of 130/80 is within normal limits and does not warrant cessation of suctioning.
Correct Answer is A
Explanation
A. A heave (or lift) often indicates ventricular hypertrophy or enlargement, suggesting increased workload on the heart.
B. Turbulent blood flow may lead to murmurs but is not specifically associated with a heave.
C. A persistently slow heartbeat is referred to as bradycardia and does not correlate with a heave.
D. An extreme pulse deficit relates to discrepancies between heartbeats and palpable pulses but is not linked to a heave.
E. Coronary artery blockage would not directly produce a heave; it typically leads to ischemic changes.