Vitamin B3 is also called
A) niacin
B) ergocalciferol
C) nicotinic acid
D) both a and c
D
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What are the requirements for an expanded problem focused single organ system physical examination?
A. Documentation of at least six elements identified by a bullet whether in a shaded or unshaded border B. Documentation of two to four organ systems or body areas C. Documentation of one to five elements identified by a bullet whether in a shaded or unshaded border D. Documentation of at least three elements identified by a bullet whether in a shaded or unshaded border
A common treatment for angina is:
A) nitroglycerin. B) modifications in lifestyle. C) both A and B. D) neither A nor B.
Assessment of a 40-year-old patient reveals respiratory distress, tachycardia, audible expiratory wheezing, and an oxygen saturation of 88%. The EMT should suspect:
A) fluid in the lower airways. B) diffuse bronchoconstriction. C) swelling in the laryngeal area. D) infection of the lower airway.
Which study assists a surgeon with determining the MOST effective antibiotic therapy for treatment of an SSI?
a. isotope scanning b. plethysmography c. culture and sensitivity d. hemoglobin and hematocrit