500 mg of active ingredient is mixed with 30 gm of ointment base. What is the final concentration (w/w)?
A) 1.6%
B) 16%
C) 6
D) 0.6%
A
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When patients refuse care, the most important thing to document is:
a. their condition when you last saw them. b. whether they were accompanied by anyone when you left them. c. the names of witnesses to what you said to them. d. that the patients understood and accepted the risks of refusal.
Assessment of an 88-year-old female who fell reveals bruising to her right buttock. The skin is intact and the patient complains of tenderness to the area when you palpate. As a knowledgeable EMT, you would recognize this patient has which type of injury?
A) Avulsion B) Abrasion C) Open injury D) Contusion
Disease of the Circulatory System contains:
A) 11 blocks. B) 10 blocks. C) 12 blocks. D) 12 subchapters.
Which implements the concept of gatekeeping to contain healthcare costs?
A) Acute healthcare facilities/hospitals B) Health maintenance organizations C) Patients who receive care D) Providers who render care