Which of the following organs of the digestive system secretes acid and enzymes?
A. stomach
B. small intestine
C. large intestine
D. rectum
A. stomach
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You have arrived on the scene of an injured person. The person has been identified by the police as a Hispanic person who has a hearing impairment. What is the best way to communicate with this person?
A) Use written words or pictures; it is the most effective means of communication. B) Try to turn up the person's hearing aid so the person can understand you. C) Shout loudly and make hand gestures. D) Call for an American Sign Language interpreter to meet you at the hospital.
In most systems, 911 callers are first routed to the ________, which then sends the call to ________
A) EMS-C; PSAP B) PSAP; base station C) EMD; PAAP D) PSAP; EMD
In the elderly, what effect does regular exercise have on resting heart rate, bone density, and blood pressure?
A. Heart rate and blood pressure will decrease; bone density will increase B. All three parameters will increase C. All three parameters will decrease D. Heart rate will remain stable; bone density will increase, and blood pressure will decrease
Endorsements are regulated by the ________.
A. federal government B. American Medical Association C. Uniform Negotiable Instrument Act D. Banking Endorsement Act