Priority Lab Values Flashcards
Priority levels A-D
A: abnormal, but not priority
B: abnormal, monitor patient
C: High priority — critical and must do something about it (hold, assess, prepare to give, call whoever appropriate)
D: Highest priority
Normal creatinine
0.6-1.2
Abnormal creatinine is a level ___ priority
A
Normal INR
2-3
INR ___ and above is considered critical and would be level ___ priority
4; C
Abnormal potassium is a level ___ priority
C
A potassium greater than or equal to ___ is a level D priority
6
NOTE: DO NOT leave the bedside of level D priorities
A pH in the ___’s is a level D priority
6
NOTE: assess vital signs, notify HCP, stay at bedside!
Elevated BUN is a level ___ priority
A
NOTE: assess for dehydration
Normal BUN
8-25
Normal hemoglobin
12-18
Hemoglobin between 8-11 is a level ___ priority
B
NOTE: assess for low Hgb, bleeding, malnutrition
Hemoglobin below 8 is a level ___ priority
C
NOTE: assess for bleeding, prepare to administer blood, notify HCP
Normal bicarb
22-26
Abnormal bicarb is a level ___ priority
A
Normal CO2
35-45
CO2 in the 50s is a level ___ priority
C
NOTE: assess respiratory status, instruct patient on pursed lip breathing
CO2 in the 60s is a level ___ priority
D
NOTE: this is a medical emergency — patient is in respiratory failure. ASSESS respiratory status, PREPARE to intubate and ventilate, CALL RT and HCP, stay with the patient!
Normal hematocrit
36-54
Elevated hematocrit is a level ___ priority
B
NOTE: assess for dehydration
Normal PO2
78-100
PO2 in the low 70s is a level ___ priority
C
NOTE: assess respiratory status, administer oxygen
PO2 in the low 60s is a level ___ priority
D
NOTE: assess respiratory status, prepare to intubate/ventilate, call RT and HCP
Normal BNP
Less than 100
BNP greater than 100 is a level ___ priority
B
NOTE: monitor for CHF
SaO2 can be falsely elevated under which conditions?
With anemia; after dye procedures
NOTE: this is not a good thing! Patient may appear better off than they actually are
Sodium that is abnormal WITH changes in LOC is level ___ priority
C
Normal WBCC
5,000-11,000
Normal absolute neutrophil count (ANC)
> 500
Normal CD4+ count
> 200
NOTE: less than 200 is indicative of AIDS
ALL LOW white counts are classified as a level ___ priority
C
NOTE: assess for signs of infection, implement neutropenic precautions (do NOT drink water than has been standing longer than 15 min — no water pitchers, no water bottle, etc.)
Platelet count below 90,000 is a level ___ priority
C
NOTE: implement bleeding precautions
Platelet count less than 40,000 is a level ___ priority
D
Normal RBC
4-6 million
Abnormal RBCC is a level ___ priority
B
What are the 5 D-priority lab values?
1) pH in the 6’s
2) potassium in the 6’s
3) CO2 in the 60’s
4) O2 in the 60’s
5) platelet count less than 40,000
What are the 8 C-priority lab values?
1) CO2 in the 50s
2) INR of 4 or greater
3) potassium lower than 3.5
4) PO2 is the low 70s
5) SaO2 less than 93
6) low OR high sodium that affects LOC
7) low WBCC’s
8) low platelet counts