When using compression therapy for venous insufficiency ulcer management, the patient should be instructed to:
A. avoid performing heel or toe raises.
B. walk regularly.
C. dangle his/her legs frequently to promote blood flow.
D. all of the above.
B
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Which of the following is the least likely cause of PEA?
A) Hypertension B) Hypovolemia C) Cardiac tamponade D) Tension pneumothorax
____ is a severe complication of dental infections that causes swelling of the floor of the mouth and neck and potential airway compromise.
A. A retropharyngeal abscess B. Ludwig's angina C. Epiglottitis D. A peritonsillar abscess
An exception to a deductible provision that allows one to use some of the deductible paid the prior year is called the:
a. last year rule. b. carryover provision. c. second deductible. d. aggregate.
Serum or plasma in a blood specimen should be removed from the cells within hours. (Use the numeral in your answer)
Fill in the blank with correct word.