Laboratory Assessment Flashcards
What are the components of BMP?
- AKA Chem 7
- Na
- K
- Cl
- CO2 (bicarbonate)
- BUN
- SCr
- Glu
What are the components of Chem8?
- Na
- K
- Cl
- CO2
- BUN
- SCr
- Glu
- Ca
What are the components of CMP?
- Na
- K
- Cl
- CO2 (bicarbonate)
- BUN
- SCr
- Glu
- Ca
- AST
- ALT
- Alk Phos
- Total bilirubin
- Total protein
- Albumin
What are the components of CBC?
- Hgb
- Hct
- Plt
- WBC
What are the components of WBC?
- Neutrophils
- Lymphocytes
- Monocytes
- Eosinophils
- Basophils
What are the components of UA?
- pH
- specific gravity
- proteins
- ketones
- RBCs
- WBCs
- leukocyte esterase
- nitrite
What are inflammatory markers?
- ESR
- CRP
- Procalcitonin
What are cardiac markers?
- Troponin
- CK
- BNP
- N-terminal proBNP
normal Na levels
135-145 mEq/L
normal K levels
3.5-5.1 mEq/L
normal Cl levels
95-105 mEq/L
normal CO2 levels
- bicarbonate
- 22-28 mEq/L
normal BUN levels
- blood urea nitrogen
- 8-18 mg/dL
normal SCr levels
- 0.6-1.2 mg/dL
- Marker of kidney function; elevation typically indicates renal disease
normal Glu levels
- glucose
- 70-110 mg/dL
normal Ca levels
70-110 mg/dL
normal AST levels
- Aspartate aminotransferase
- 40-156 units/L
- elevation indicates inflammation
normal ALT levels
- Alanine aminotransferase
- 12-48 units/L
- elevation indicates inflammation
normal Alk Phos levels
- Alkaline phosphatase
- 125-356 units/L
normal total bilirubin levels
0.1-1 mg/dL
normal total protein levels
- 1-10.1 mg/dL
- indicator of liver function and/or nutritional status
normal total albumin
- 3.1-3.9 g/dL
- indicator of liver function and/or nutritional status
normal Hbg levels
- hemoglobin
- 13-18 mg/dL
- Reduction often means anemia
normal Hct levels
- hematocrit
- 41-61.5%
- Reduction often means anemia
normal levels of Plt
- platelets
- 150-400 K/mm3
normal levels of WBC
- 5-11 K/mm3
- Elevation often indicates infection
normal levels of neutrophils
54-62%
normal levels of lymphocytes
54-62%
normal levels of monocytes
3-7%
normal levels of eosinophils
1-3%
normal levels of basophils
< 1%
normal levels of UA pH
4.5-8
normal levels of UA specific gravity
1.010-1.025
normal levels of UA protein
< 30 mg/dL
normal levels of UA ketones
negative
normal levels of UA RBCs
negative
normal levels of UA WBCs
< 2 WBCs per high powered field
normal levels of UA leukocyte esterase
- negative
- Positive result often indicative of infection
normal levels of UA nitrite
- negative
- Positive result often indicative of infection
normal levels of ESR
- 0-30 mm/hr
- Typically used in combination with other data; often to as markers of infection
normal levels of CRP
- C-reactive protein
- Low: < 1 mg/L
- Average: 1-3 mg/L
- High: > 3 mg/dL
- Typically used in combination with other data; often to as markers of infection
normal levels of procalcitonin
- Low risk: < 0.5 ng/mL
- Moderate risk: 0.5-2 ng/mL
- High risk: > 2 mg/L
- Typically used in combination with other data; often to as markers of infection
normal levels of troponin I
- < 0.02 ng/mL
- elevated in ischemia
normal levels of CK
- creatine kinase
- CK-MB (heart)
- CK-MM (muscle)
- CK-BB (brain)
- Females < 171 units/L
- Males < 145 units/L
- Elevated in injury of heart, muscle, or brain
normal levels of BNP
- B-type naturietic peptide
- < 100 pg/mL
- Elevated with ventricular wall stress
normal levels of N-terminal proBNP
< 125 pg/mL