Sections View Full Chapter Figures Tables Videos Annotate Full Chapter Figures Tables Videos Supplementary Content ++ Table Graphic Jump Location|Download (.pdf)|Print Category Abbreviation Definition Normal Value Formula Acid Base pH 7.35-7.45 PaCO2 Partial pressure of arterial carbon dioxide 35-45 mm Hg PaO2 Partial pressure of arterial oxygen 75-100 mm Hg Bicarbonate 18-22 mmol/L Base deficit/base excess (−3)–(+3) Lactate 0.5-1 mmol/L Cardiac and Hemodynamic BSA Body surface area Meters squared (m2) Value obtained from a nomogram based on height and weight CI Cardiac index 2.5-4.3 L/min/m2 CK Creatinine kinase < 120 mcg/L CK-MB Creatinine kinase MB band < 3 ng/mL CO Cardiac output 4-8 L/min CO = stroke volume × heart rate CVP Central venous pressure 2-8 mm Hg EF Ejection fraction Greater than 60% HR Heart rate 60-100 beats/min LVSW Left ventricular stroke work 8-10 g/m/m2 LVSW = SI × MAP × 0.0144 MAP Mean arterial pressure > 70 mm Hg PAD Pulmonary artery diastolic 8-15 mm Hg PAS Pulmonary artery systolic pressure 16-24 mm Hg PAOP Pulmonary artery occlusion pressure 8-12 mm Hg PAOP obtained via swan-ganz catheter. PVR Pulmonary vascular resistance 100-250 dynes/s/cm−5 RVEDV Right ventricular end-diastolic volume 100-160 mL SV/EF RVSW Right ventricular stroke work 51-61 g/m/m2 RVSW = SI × MAP × 0.0144 SV Stroke volume 60-100 mL/beat CO/HR × 1000 SVI Stroke volume index 33-47 mL/m2/beat SVR Systemic vascular resistance 800-1200 dynes-s/cm−5 SVR = 80 × (MAP−RAP)/CO SVRI Systemic vascular resistance index 1970-2390 dynes-sec/cm–5/m2 80 × (MAP − RAP)/CI Myoglobin Female 10-65 ng/mL Myoglobin Male 10-95 ng/mL Troponin I Troponin I < 0.4 ng/mL Troponin T Troponin T < 0.1 ng/mL Functional Hemodynamics SPV Systolic pressure variation > 10 mm Hg SBPmax − SBPmin SPV% > 10% [(SBPmax – SBPmin)/(SBPmax+SBPmin/2)] × 100 PPV Pulse pressure variation > 12.5% [(PPmax − PPmin)/PP max+PPmin/2)] × 100 SVV Stroke volume variation > 12% [(SVmax − SVmin)/SVmax +SVmin/2)] × 100 Endocrine ACTH Adrenocorticotropic hormone 10-50 pg/mL Levels are usually less than 20 pg/mL in afternoon Less than 5-10 pg/mL at midnight ADH Antidiuretic hormone 1-5 pg/mL Cortisol Cortisol 10-20 ug/dL in the early morning 3-10 ug/dL afternoon < 5 ug/dL after usual bedtime Great deal of variation T3 Serum triiodothyronine 80-180 ng/dL T4 Serum thyroxine 4.6-12 ug/dL TSH Serum thyrotropin (thyroid-stimulating hormone) 0.5-6 mlU/L Hematology RBC Red blood count Males: 4.2-5.4 million/μL Females: 3.6-5.0 million/μL Retic count Reticulocyte count 0.5%-1.5% WBC White blood cell count 4500-10500/μL WBC differential (% of total) As below Neutrophils 50%-70% Segmented Bands 56% 0%-3% Eosinophils 0%-3% ... Your Access profile is currently affiliated with [InstitutionA] and is in the process of switching affiliations to [InstitutionB]. Please select how you would like to proceed. Keep the current affiliation with [InstitutionA] and continue with the Access profile sign in process Switch affiliation to [InstitutionB] and continue with the Access profile sign in process Get Free Access Through Your Institution Learn how to see if your library subscribes to McGraw Hill Medical products. Subscribe: Institutional or Individual Sign In Error: Incorrect UserName or Password Username Error: Please enter User Name Password Error: Please enter Password Sign in Forgot Password? Forgot Username? Download the Access App: iOS | Android Sign in via OpenAthens Sign in via Shibboleth You already have access! Please proceed to your institution's subscription. Create a free profile for additional features.