To minimize the risk of retinopathy of prematurity (ROP), the American Academy of Pediatrics recommends keeping the PaO2 below what level?
a. 60 mm Hg
b. 70 mm Hg
c. 80 mm Hg
d. 90 mm Hg
ANS: C
The American Academy of Pediatrics recommends keeping an infant's arterial PO2 below 80 mm Hg as the best way of minimizing the risk of ROP.
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Any firefighter with a sustained heart rate above ____ beats per minute after 20 minutes of rest needs further medical monitoring and assessment.
A. 35 B. 50 C. 75 D. 100
The catheterized urine from a pregnant 28-year-old female at 26 weeks gestation grows 110 colonies of beta-hemolytic, gray colonies that prove to be catalase negative, PYR negative, and hippurate hydrolysis positive
There is no growth on the MacConkey agar. A 0.001 mL calibrated loop was used to inoculate both agars. This organism should be reported as A) >100,000 CFU/mL of Streptococcus agalactiae. B) >10,000 CFU/mL of Streptococcus pyogenes. C) >100,00 CFU/mL of Streptococcus pyogenes. D) >1000 CFU/mL of Streptococcus agalactiae.
Which federal regulatory body is charged with developing a strategic plan to guide the "nationwide implementation of interoperable health information technology in both the public and private healthcare sectors"?
A) HITECH B) CMS C) ONC D) AHRQ
Which of the following is NOT true about the difference between nephritic and nephrotic syndromes?
A) They are both a collection of disorders affecting the kidneys. B) They are both characterized by proteinuria. C) Both are characterized by hematuria. D) None of the above