Which of the following refers to the left ear?
A) OU
B) AD
C) AS
D) OS
C
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A female who is 32 weeks pregnant was involved in a motor vehicle collision. She is currently secured to the long spine board, with other spinal motion restriction precautions taken. Which patient statement should concern the EMT most?
A) "I think that I just had a contraction." B) "I forgot to tell you that I am having twins." C) "My back is really hurting from being on this board." D) "I have not taken prenatal vitamins for a week."
A physician orders 3 mL of an 8% drug solution. You have only a 10% solution available. How many milliliters of 10% solution do you need to make the new 8% solution?
a. 0.24 mL b. 2.6 mL c. 24 mL d. 12.4 mL
The safety butterfly blood collection system is frequently used with a needle gauge size of:
A) 21 B) 19 C) 18 D) 16
Most childhood cases of HIV infection are ____.
A. transmitted from a mother to her infant B. caused by blood transfusions during delivery C. curable using antiviral agents D. the result of sending the child to a day-care center E. caused by formula that has not been sterilized