Exam Cram Sheet for the NCLEX-RN
Questions and Correct Answers/ Latest
Update / Already Graded
Heart Rate
Ans: 80-100
Respiratory Rate
Ans: 12-20
Blood Pressure
Ans: 110 - 120/60
RBCs
Ans: 4-6 million
WBCs
,2 | Page
Ans: 5,000-11,000
Platelets
Ans: 150,000-400,000
Hemoglobin (hgb)
Ans: 12-18
Hematocrit (Hct)
Ans: 36-54
Sodium
Ans: 135-145
Potassium
,3 | Page
Ans: 3.5-5.3
Calcium
Ans: 9.0-10.5
Chloride
Ans: 95-105
Magnesium
Ans: 1.5-2.5
Phosphorus
Ans: 2.5-4.5
P.H.
, 4 | Page
Ans: 7.35—7.45
HCO3
Ans: 22—26
CO2
Ans: 35—45
PaO2
Ans: 80%—100%
SaO2
Ans: >95%
Glucose