What is the action needed to correct needle positioning in this venipuncture?
A. Pull on the skin below the insertion site.
B. Stop the procedure.
C. Rotate the needle in the vein.
D. Pull the needle backward.
Answer: A
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The DEA is changing Form 222 to add enhanced security features. The new form consists of how many pages (copies)?
a. A single page b. Two pages c. Three pages d. Five pages
Choose the word that best matches the description below.
A. renal failure B. painful urination C. another name for urination D. serious form of constipation E. blood in the urine F. reduced urine output G. another name for feces H. solid waste eliminated through the anus I. difficulty in defecation J. gas in the bowel
When resuscitating a newborn, which of the following devices is most appropriate?
a. Manual resuscitator bag with a minimum volume of 600 mL b. Oxygen-powered resuscitator with a 60-cm H2O pressure-release valve c. Oxygen-powered resuscitator with a 50-cm H2O pressure-release valve d. Manual resuscitator bag with a 35- to 45-cm H2O pressure-release valve
How many milliliters of a 95% (V/V) alcohol should be used to prepare 500 mL of a 75% (V/V) solution?
364 374 394 399