Both the brain and the spinal cord are divided into gray matter and ________ matter
a. yellow
b. white
c. red
d. green
b
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A patient is admitted to the hospital at 8:00AMand is discharged at 8:00PMthe same day. The length of stay would be computed as ____.
A. 0 days B. 1/2 day C. 1 day D. none of the above
What explains the lack of an increased anion gap seen in metabolic acidosis caused by HCO3– loss?
a. For each HCO3– ion lost, a Cl– ion is reab-sorbed by the kidney. b. For each HCO3– ion lost, the body pro-duces another to replace it. c. HCO3– is not a measured anion, so its loss does not affect the anion gap. d. Replacement of HCO3– occurs by ammo-nia ions which are also anions.
Which action is most likely to increase the effectiveness of communication when a patient is having difficulty hearing and understanding the health care professional's spoken instructions?
a. Speak loudly. b. Use pantomime. c. Write the message for the patient to read later. d. Repeat the message several times.
What does the term "employment-at-will" mean?
What will be an ideal response?