Labeling medications or solutions is necessary when
A. two or more solutions are on or off the sterile field
B. the are transferring from the original packaging to another container
C. they are immediately administered
Answer: B. the are transferring from the original packaging to another container
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A 22-year-old male has a shard of glass impaled in his cheek. You look inside his mouth and see minor bleeding. The patient is conscious and alert with adequate breathing. You should:
A: remove the shard of glass and place gauze in his mouth to control the bleeding. B: carefully stabilize the shard of glass and allow him to suction his own mouth. C: carefully remove the shard of glass in the same direction that it entered. D: be prepared for severe bleeding as you carefully remove the shard of glass.
The movement of oxygen from the alveoli to the blood in the pulmonary capillaries depends on:
A) facilitated transport by way of the hemoglobin molecule. B) active transport of oxygen from an area of lower concentration to an area of higher concentration. C) diffusion of oxygen from an area of higher concentration to an area of lower concentration. D) osmosis of the H2O molecule across the respiratory membrane, where oxygen dissociates from hydrogen.
CHOOSE ALL THAT APPLY. A good research question is one that is…
a. Focused b. Measureable c. Complex d. Academic e. Ordered
Medical asepsis is the destruction of the environment that allows pathogens to live, breed, and spread
A. True B. False