After several cycles of lab testing on test animals, a medication can enter clinical trials for evaluation in humans. In phase one clinical trial testing:
A) the trial is expanded to include a large sample size, usually in the thousands of individuals, and establish the overall safety and effectiveness of the drug.
B) the medication is compared to other medications on the market.
C) consists of the drug being tested on a small number (usually 300 or less) of people with the illness or condition the drug is designed to treat.
D) researchers attempt to determine the safe dose and how the medication is both absorbed and eliminated from the body.
Answer: D
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________ To transform a sentence from the passive to active voice, make the subject of the sentence perform the action
Indicate whether the statement is true or false
Which of these statements indicates that the EMT understands the appropriate use of supplemental oxygen when caring for a patient with stroke?
A) "In the short time that we provide care to a patient with stroke, the benefits of high-concentration oxygen outweigh the risks." B) "If positive pressure ventilation is required, it should be given with room air and not supplemental oxygen." C) "Since stroke decreases oxygen delivery to the brain, high-concentration oxygen should always be geared toward achieving an SpO2 as near to 100% as possible." D) "Oxygen should be administered at a minimal amount, just enough to get the SpO2 at or greater than 94%."
Polyuria is associated with all of the following except:
A) acute glomerulonephritis. B) high fluid intake. C) diabetes insipidus. D) diabetes mellitus.
Compare continuous positive airway pressure (CPAP) and positive end-expiratory pressurePEEP.
What will be an ideal response?