Which of these hazards could be present in the preparation of laboratory reagents?
A. chemical hazards
B. physical hazards
C. biological hazards
D. all of the above
Answer: D
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A medical assistant who stated that all Medicaid patients are lazy was overheard by a patient. This is an example of:
A) discriminating. B) stereotyping. C) implementing. D) assessing.
Which type of muscle will NOT regenerate once it is severely damaged?
A) Cardiac B) Visceral C) Smooth D) Skeletal
You arrive at the scene where a 49 year old woman is found semiconscious on the floor of her living room. The patient's husband tells you that they were watching TV when this condition suddenly developed. No trauma was involved. The patient moans occasionally and has slight cyanosis to her lips. Skin will become cyanotic with
A. an increase in the amount of venous oxygen B. an increase in the amount of arterial oxygen C. a decrease in the amount of arterial oxygen D. a decrease in circulating red blood cells
Which one of the following statements is TRUE about vital signs obtained on a patient with nausea and vomiting?
A) The vital signs will help to determine the relative stability or instability of the patient. B) The vital signs will allow the AEMT to diagnose the cause of the nausea and vomiting. C) The patient's complaint will be significant only if the vital signs are abnormal. D) If the vital signs are within normal limits, it is safe to let the patient refuse transport.