Which of the following signs and symptoms indicate that the application of NPPV is being successful? I. improvement of vital signs II. absence of respiratory muscle effort III. gas exchange improvement within 1 hour IV. decreased patient agitation and anxiety
A. I, II only
B. II, IV only
C. I, III, IV only
D. I, II, III, IV
ANS: C
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True or false (circle one). If a person has an excessive lumbar lordosis, a person can correct it by learning to isometrically contract and control the psoas major
Indicate whether the statement is true or false.
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How many grams are equivalent to 64 grains?
2g 4g 6g 8g
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In reference to the image, what anatomy is best demonstrated?
patellofemoral joint intercondylar fossa intercondylar sulcus patella in profile
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Signs of Cellulitis include all of the following except:
A. hypertension. B. erythema. C. edema. D. tachycardia.
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