Mosby's CNA Review Questions 30
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Created by:
TheEpicViewAndI on October 26, 2011
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14 terms
Terms | Definitions |
|---|---|
 A random urine specimen is collected: a) upon awakening; b) before meals; c) after meals; d) any time. | d |
| Perineal care is given before collecting: a) random speciment; b) midstream specimen; c) stool specimen; d) double-voided specimen. | b |
| A 24-hour urine specimen involves: a) collecting all urine voided during a 24-hour period; b) collecting a radnom speciment every 24 hours; c) testing urine for sugar and ketones every day; d) measureing output every hour for 24 hours. | a |
| Urine is tested for surgar and ketones: a) at bedtime; b) 30 minutes after meals and at bedtime; c) 30 minutes before meals and at bedtime; d) before breakfast. | c |
| Which specimen is best for sugar and ketone testing? a) a random specimen; b) a clean-voided specimen; c) a reagent specimen; d) a double-voided specimen. | d |
| You need to strain a person's urine. Straining is done to find: a) blood; b) stones; c) ketones; d) acetone. | b |
| You note a black, tarry stool. This is called: a) melena; b) feces; c) hemostool; d) occult blood. | a |
| A stool specimen must be kept warm. After collecting the specimen: a) put it in an oven; b) put it in a paper bag; c) cover it with a towel; d) take it to the laboratory. | d |
| The best time to collect a sputum specimen is: a) on awakening; b) after meals; c) at bedtime; d) after oral hygiene. | a |
| A sputum specimen is needed. You sould ask the person to: a0 use mouthwash; b) rinse the mouth with clear water; b) brush the teeth; d) remove dentures. | b |
| Which is the best site for a skin puncture? a) the thumb; b) the index finger; c) the ring finger; d) the little finger. | c |
| Which is used to measure blood glucose: a) glucose meter; b) lancet; c) reagent strip; d) sphygmomanometer. | a |
| You are measuring blood glucose. How long shoud you time the test. a) 30 seconds; b) 1 minute; c) 2 minutes; d) Asstated in the manufacturer's instructions. | d |
| Before using reagent strips for blood glucose testing, you need to: a) check the expiration date; b) make sure they are discolored; c) label each strip with the person's name; d) check the size of the test area. | a |
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