An elderly man is complaining of shortness of breath. You discover pitting edema that is 0.5 to 1 inch deep. This is ________ pitting edema.
A) +2
B) +4
C) +1
D) +3
Question 2
Which of the following best describes the proper anatomical position of the hand?
A) Wrist straight with fingers slightly curled.
B) Fingers relaxed with the wrist at a 90 degree angle.
C) Straight with all fingers extended.
D) All fingers curled, forming a fist.
