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rnu exam 2
rnu206 exam 2
| Question | Answer |
|---|---|
| normal sodium level | 135-145 |
| normal Hco3 | 23-27 |
| normal creatinine | .6-1.2 |
| normal potassium | 3-5.5 |
| normal Co2 | 35-45 |
| normal BUN | 7-18 |
| normal PT | 11-12.5 |
| normal INR | 1 |
| normal aPTT | 25-35 |
| normal serum osmolarity | 275-295 |
| isotonic solutions | .9% NaCl, LR, D5W (turns hypotonic) |
| hypotonic solutions | .45%NaCl, 2.5% D5W |
| which iv solution is least likely to cause fluid overload? | hypotonic |
| which IV should not be used in alkalosis? | LR |
| with a blood transfusion which IV should be given? | .9% NACL (blood can not be given w/LR) |
| what IV should be given during ketoacidosis and why? | .45% NaCl, hypotonic soluton will rehydrate cells |
| PPD results: A.significant B.immunocompromised C.not significant | A.>10mm B.5-10mm C.3.0-4mm |
| Goal for total cholelesterol | <200 |
| LDL for low risk patient | <160 |
| HDL goal | >50 |
| average cardiac output (CO) | 5L |
| digoxin, A. normal level, B. digitoxicity | A. .5-2.0, B. >2.o |
| antidote for digitoxicity | digibind |
| BNP level for A. mild HF, B. severe HF | A. 51.2, B. >1000 |
| HGB | 13-18 |
| HCT | 42-52% |
| Magnessium | 1.3-2.3 |
| Glucose | 60-110 |
| Urine Gravity | 1.003-1.30 |
| aPTT with heperin | 35-70 |
| INR | 1.0 |
| INR w/Coumadin | 2.0-3.0 |
| Oliguria | less than 400ml per 24hr |
| anuria | less than 50 ml in 24 hrs |
| freguency | more than every 3 hrs |
| GFR | 120ml/min |
Created by:
hoff5000
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