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amdcenter2000
11-22-2006, 11:07 PM
1. the mean of 200 samples is 37. of this, 25 percent is less than 35 and the highest of these is 34.5 what does 34.5 represent?
the 75th percentile mark
the 25th percentile mark
mode
median

2.what do u monitor in lactulose therapy?
sodium level, CNS function, daily urine output or cardiovascular function

3.reltepase is derived from
plasmin, plasminogen, plasminogen activator or fibrin

4.what is false about D5W?
it should be used with caution in diabetic patients
its ph is 7.5 to 9.5
it is an isotonic solution
it contains 5gm dextrose in 100ml of water.

5.zinc oxide acts by reflecting
UVA, UVB OR BOTH UVA AND UVB

6.AIR PASSES TO LUNGS THRU WHICH ROUTE
nasal cavity-oropharnyx-nasopharnyx-trachea- bronchi
nasal cavity- larynx-trachea - bronchi
nasopharnyx- oropharnyx-laryngopharynx-larnyx
oropharnyx-trachea - bronchi

i don't have the correct answers for these questions. can anyone answer them