Tissues rely on ________ to obtain nutrients and oxygen and to remove metabolic wastes
A) capillary osmosis B) capillary diffusion C) venous pressure D) capillary gradient
B
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During middle adulthood, the body still functions at a high level with varying degrees of degradation based on the ________________________________
Fill in the blank(s) with correct word
Which of the following circumstances would a provider MOST likely be covered by Good Samaritan laws?
A) A nurse working her shift at the hospital during a disaster B) An AEMT who stops at a vehicle accident while on vacation C) A volunteer paramedic manning an emergency response vehicle D) A physician who works overtime to see critical patients
Letter D shows the ________, which maintains homeostasis by regulating hunger, thirst, and body temperature.
You are assessing an 86-year-old male who fell down a flight of stairs after getting o ut of bed to use the bathroom. He complains of severe head, neck, and back pain. Which question is most appropriate to ask this patient?
A) "Were you holding onto the railing?"
B) "Were you confused when you fell?"
C) "Do you know what caused you to fall?"
D) "Do you seem to fall a lot?"