A bilateral nephrectomy is the complete removal of how many kidney(s)?
A) one
B) two
C) three
D) four
B
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Your service's medical director would like to explore the idea of EMTs using special transport ventilators when caring for patients who require assistance with their breathing. Using the evidence-based medicine approach, which one of the following should you do first?
A) Go to a local hospital to see what kind of ventilators they use. B) Contact vendors who sell ventilators and ask for price quotations. C) Select specific EMTs to conduct a field trial of particular ventilators. D) Search the medical literature for information related to this topic.
Which of the following statements regarding chemical-protective clothing is MOST accurate?
A. It provides excellent resistance to heat and flame. B. It only protects if fitted properly and worn correctly. C. It is designed to provide high resistance to mechanical hazards. D. It allows work in total flame environments for short periods of time.
The disease caused by Salmonella typhi differs from that caused by other Salmonella spp. because it
A) penetrates the intestinal cells to spread to the blood. B) produces a powerful enterotoxin. C) produces a lethal cytotoxin that causes cell death. D) causes acute mesenteric lymphadenitis.
The use of show-tell-do is especially useful with children
Indicate whether the statement is true or false