Which of the following statements regarding automatic processing is correct?
a. No water is required.
b. Processing is accomplished under normal white-light conditions.
c. The chemistry in automatic processors is heated to 68 degrees F.
d. Unwrapped film is fed into the film feed slot on the outside of the processor.
d. After removal from the film packet or cassette, film is fed into the film feed slot. The roller transport system moves the film through the solutions and the film emerges through an opening on the outside of the processor called the "film recovery slot."
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Which of the following is NOT part of the circulatory system?
A) Blood vessels B) Blood C) Brain D) Heart
How much distilled water should be added to isopropyl alcohol 70% to prepare 3,000 mL of isopropyl alcohol 50%?
A) 857 mL B) 1,200 mL C) 1,800 mL D) 2,143 mL
Your partner experiences an itchy, red rash on her hands that stops at the wrists after using a new brand of glove your service purchased. Her skin is warm, dry, and nondiaphoretic; the rash is isolated to her hands; and her lung sounds are clear bilaterally. She has no other complaints. HR = 88, RR = 12, BP = 122/80. Of the following treatments, which is most appropriate?
A) Oxygen via nonrebreather mask 15 lpm, cardiac monitor, IV of NS KVO, epinephrine SC, diphenhydramine IM B) Oxygen via nasal cannula 4 lpm, cardiac monitor, IV of NS KVO, epinephrine IV, diphenhydramine IM C) Advise the dispatcher you will be going out of service D) Diphenhydramine IM
Which one of the statements shows that the EMT has a good understanding of dealing with a behavioral emergency patient?
A) "It is okay to spend an extended amount of time on scene before transporting patients with behavioral problems." B) "I avoid making eye contact because the patient may perceive that as a threatening gesture and respond with violence." C) "Touch conveys concern for the patient, so I try to touch the patient's shoulder or arm as soon as I arrive at his or her side." D) "If the patient raises his voice to you, you must raise your voice in return. Research has shown that this helps deter violence."