CRT RRT Exam Review with verified solutions

CRT/RRT EXAM REVIEW WITH VERIFIED
SOLUTIONS




bleeding ftime f(template) f- fcorrect fanswers f-less fthan f10 fminutes

erythrocyte fcount f- fcorrect fanswers f-4.2 f- f5.9 fmillion/mcl

erythrocyte fsedimentation frate f(Westergren) f- fcorrect fanswers f-Male: f0-15mm/hr
Female: f0-20 fmm/hr

hematocrit, fblood f- fcorrect fanswers f-Male: f42-50%
Female: f40 f- f48%

hemoglobin, fblood f- fcorrect fanswers f-Male: f13-16 fg/dl
Female: f12-15 fg/dl

leukocyte fcount fand fdifferential f- fcorrect fanswers f-leukocyte fcount: f4000-11000/mcl

,50-70% fsegmented fneutrophils
0-5% fband fforms, f0-3% feosinophils
0-1% fbasophils, f30-45% flymphocytes
0-6% fmonocytes

mean fcorpuscular fvolume f- fcorrect fanswers f-86-98 ffL

protrhombin ftime, fplasma f- fcorrect fanswers f-11-13 fseconds

partial fthromboplastin ftime f(activated) f- fcorrect fanswers f-30-40 fseconds

platelet fcount f- fcorrect fanswers f-150,000 f- f300,000/mcL

reticulocyte fcount f- fcorrect fanswers f-0.5 f- f1.5% fof fred fcells

amylase, fserum f- fcorrect fanswers f-25 f- f125 fU/L

arterial fstudies, fblood f(Patient fbreathing froom fair): fPO2 f- fcorrect fanswers f-75-100
fmmHg


arterial fstudies, fblood f(Patient fbreathing froom fair): fPCO2 f- fcorrect fanswers f-38-
42mmHg

arterial fstudies, fblood f(Patient fbreathing froom fair): fBicarbonate f- fcorrect fanswers f-
23-26 fmEq/L

arterial fstudies, fblood f(Patient fbreathing froom fair): fpH f- fcorrect fanswers f-7.38 f- f7.44

arterial fstudies, fblood f(Patient fbreathing froom fair): fOxygen fSaturation f- fcorrect
fanswers f-95% for fgreater


bicarbonate, fserum f- fcorrect fanswers f-23 f- f28 fmEq/L

bilirubin, fserum: f- fcorrect fanswers f-Total f0.3 f- f1.0 fmg/dL
Direct f0.1 f- f0.3 fmg/dL

Comprehensive fmetabolic fpanel: f
Bilirubin, fserum f(total) f- fcorrect fanswers f-0.3 f- f1.0 fmg/dL

Comprehensive fmetabolic fpanel:
calcium, fserum f- fcorrect fanswers f-Male: f9.0 f-10.5mg/dL
Female: f8.5 f- f10.2mg/dL

Comprehensive fmetabolic fpanel:
cholesterol, fserum f(total) f- fcorrect fanswers f-Desirable: fless fthan f200md/dL

, Borderline-high: f200-239mg/dL(may fbe fhigh fin fthe fpresence fof fcoronary fartery
fdisease for fother frisk ffactors)
High: fgreater fthan f239md/dL

Comprehensive fmetabolic fpanel:
creatinine, fserum f- fcorrect fanswers f-0.7-1.5 fmg/dL

Glucose, fplasma f- fcorrect fanswers f-Normal f(fasting); f70 f-115 fmg/dL
Borderline: f115-140 fmg/dL
Abnormal: fgreater fthan f140 fmg/dL

phosphorus, fserum f- fcorrect fanswers f-3.0 f- f4.5 fmg/dL

Proteins, fserum:
Pre-Albumin f- fcorrect fanswers f-0.2 f- f0.4 fg/dL

Proteins, fserum:
Albumin f- fcorrect fanswers f-3.5 f- f5.5 fg/dL

Urea fnitrogen, fblood f(BUN) f- fcorrect fanswers f-8 f- f20 fmg/dL

Uric facid, fserum f- fcorrect fanswers f-3.0 f-7.0 fmg/dL

Cholesterol fserum:
High fdensity flipoprotein f(HDL) f- fcorrect fanswers f-Low: fless fthan f40 fmg/dL

Cholesterol fserum:
Low fdensity flipoprotein f(LDL) f- fcorrect fanswers f-Optimal: fless fthan f100mg/dL
Near foptimal: f100 f- f129 fmg/dL
Borderline-high: f130-159 fmg/dL f(may fbe fhigh fin fthe fpresence fof fcoronary fartery
fdisease for fother frisk ffactors)
High: f160 f- f189 fmg/dL
Very fhigh: f190 fmg/dL fand fbove

Triglycerides, fserum f(fasting) f- fcorrect fanswers f-Normal: fless fthan f250mg/dL
Borderline: f250 f- f500 fmg/dL
Abnormal: fgreater fthan f500 fmg/dL

Electrolytes, fserum:
sodium f- fcorrect fanswers f-136 f- f145 fmEq/L

Electrolytes, fserum:
potassium f- fcorrect fanswers f-3.5-5.0 fmEq/L

Electrolytes, fserum:
chloride f- fcorrect fanswers f-98-106 fmEq/L