When facial muscles contract, they produce different kinds of facial ________, such as smiling or frowning.
Fill in the blank(s) with the appropriate word(s).
expressions
When facial muscles contract, they produce different facial expressions.
Health Professions
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Which of the following patients with difficulty breathing should NOT receive supplemental oxygen?
A) An infant whose eyes may be damaged by excessive oxygen administration B) A patient with a chronic lung disease who may have a hypoxic drive C) A patient whose oxygen saturation level is 100% on room air D) None of these patients should have oxygen withheld.
Health Professions
If a sodium citrate tube is "underfilled," what can happen?
a. shortened clotting times b. longer clotting times c. additive is inactivated d. nothing bad can happen
Health Professions