Once the trachea reaches the chest, it bifurcates into two ________, the right mainstem and left mainstem
A) Bronchi B) Lungs C) Larynx D) Trachea
C
Health Professions
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A positive nitrogen balance is:
A. suggestive of a vitamin deficiency. B. when more nitrogen is ingested than is excreted. C. a key indicator of normal hydration. D. all of the above.
Health Professions
Which of the following is TRUE regarding elevating a patient's legs and feet in the presence of shock?
A) It improves circulation to the upper body. B) It interferes with the movement of the diaphragm. C) It increases blood flow to the brain. D) It relieves the pressure on the lower back.
Health Professions