A patient has a 750 mL IV that has been dispensing the medication for 5 hours at 150 mL/hr. After 3 hours, how much of the IV bag has been infused?
What will be an ideal response?
Answer: 525 milliliters
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A 10-year-old boy arrives in the aid room bleeding from his nose. He states that he did not injure himself and just started bleeding while he was skiing, and that he can't get it to stop. Based on your OEC training, which of the following statements about treating epistaxis is false?
a. The nares, or nostrils should be pressed together just below the bony prominence of the nose. b. You should maintain pressure up to 15 minutes before evaluating ongoing bleeding. c. Your initial treatment is to pack the nose with tightly rolled gauze and then apply direct pressure to the nose. d. The most common mistake in the management of epistaxis is letting go of pressure too soon.
Which of the following reflects the ability of a genetic marker to distinguish two samples coming from different sources?
a. Discriminatory power b. Likelihood ratio c. Power of exclusion d. Short tandem repeat loci
Shaving should be done with a ________________ clipper blade.
Fill in the blank(s) with the appropriate word(s).
Which of the following describes the function of a patient account representative?
A. assists patients in completing the paperwork necessary to obtain insurance payments B. helps the patient identify the amount that health insurance pays for a given service and how much the patient must pay C. assigns numeric codes to diagnostic, procedure, and treatment information D. works with insurance companies to resolve billing and payment problems