Spalling of a brick or concrete wall could be an indicator of which of the following?
A) Sustained heat
B) Poor construction technique
C) Chemical damage
D) Inadequate rebar reinforcement
A
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When faced with unruly or violent patients who pose threats to themselves, paramedics, or others, the paramedic may control the patients by using:
A) reasonable physical force. B) pepper spray. C) handcuffs. D) a Taser.
When carrying equipment in the right hand, the EMT should:
A) Lean to the left side for compensation B) Bend backward for counterbalance C) Tilt his body to the right side D) Keep his or her back straight as best possible
How are platelets released into peripheral circulation from the bone marrow?
a. Mature platelets squeeze between sinusoid endothelial cells. b. Megakaryocyte cytoplasmic fragments extend through the endothelial cells, lining the sinusoids, into blood and then shed platelets. c. Platelets adhere to white cells and exit with them. d. Megakaryocytes exit the marrow with white cells and then platelets fragment off once they reach the blood.
A pharmacy must maintain records of controlled substances dispensed for ____________________ years, although some states require pharmacies to maintain records for at least 5 years
Fill in the blank(s) with correct word