The point at which the trachea divides is known as the
A. bronchus
B. middle lobe
C. alveolus
D. mediastinum
Answer: D
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In an ICU setting, one assessment that would lead the nurse to suspect shock has resulted in decrease blood flow to vital organs is:
A) Warm legs with peripheral vasodilation B) Urine output less than 20 mL/hour C) Blood pressure staying in the 98/72 range for the past hour D) Sleepiness and difficulty to arouse without using painful stimuli
The process whereby the genetic structure is changed is:
A) mutation. B) mutagen. C) malignant. D) metastasis.
If you need to gain access to a car accident victim by breaking a window, choose:
A) the largest one. B) the one farthest from the victim. C) the one closest to the victim. D) one that already is cracked.
?In Active Progressive Muscle Relaxation, the muscles are contracted to approximately 100% maximum contraction.
Answer the following statement true (T) or false (F)