Acute or chronic infection of the renal medulla and upper urinary tract resulting from untreated cystitis is:
a. nephritis.
b. pyelonephritis.
c. hydronephrosis.
d. acute renal failure.
Answer: b
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Your patient is a? five-year-old boy who appears to be dehydrated after having the flu. Which of the following is the best way to communicate with the patient regarding the need for obtaining IV? access?
A) Just before placing the IV, tell him you must put a needle in his arm. Tell him it will hurt, but only for a second. B) Tell him you are going to "start an IV in his arm" but that it won't hurt a big boy like him. C) Be honest. Tell him you need to give him fluids to help him feel better and that it might hurt a little when you start the IV. D) Tell him nothing. Have a parent distract him while you quickly place the IV.
When performing a preparticipation exam using stations, how many people are necessary to adequately complete this process?
A. A team of nine people to examine 30 or more athletes B. A team of five people to examine 30 or more athletes C. A team of six people to examine 60 or more athletes D. A team of nine people to examine 40 or more athletes
Services offered by home care agencies include all of the following except:
a. providing personal hygiene b. wound care c. taking the patient to restaurants d. yard maintenance
Working memory is a function of the prefrontal cortex
a. True b. False