A patient has been bitten by what appears to be a black widow spider. The bite to her left hand is dull and achy, and the patient states that the muscles in her shoulders and back are starting to hurt, as if they are cramping up. After ensuring that no life-threatening conditions are present and administering oxygen, the EMT should:
A) Pour a vinegar solution over the bite
B) Keep the hand below the level of the heart
C) Massage the muscles of the back and shoulders
D) Apply hot packs to the bite
D) Apply hot packs to the bite
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Incomplete information in such areas as ________ can result in medication errors
A) spouse's medical history B) recently visited foreign countries C) other current medications D) number of years of education beyond high school
The most important procedure a nursing assistant will perform to prevent infection is:
A. handwashing. B. standard precautions. C. gloving. D. transmission-based precautions.
The most commonly prescribed antihypertensive agents include all the following except:
A) calcium channel blockers B) ACE inhibitors C) vasoconstrictors D) angiotensin II receptor blockers
Which of the following factors helps determine the proportion of primary care personnel to specialists needed for the adequate provision of primary care?
a. How rigidly the health care delivery system employs gatekeeping b. The population's rates of utilization of primary care services c. Both a and b d. Neither a nor b