HypertensionIschemic heart diseaseAcute coronary syndromeCongestive heart failureValvular heart diseaseOrthotopic heart transplantSystemic lupus erythematosusRheumatoid arthritisObesityBody mass indexMyasthenia gravisEhlers-Danlos syndromeMarfan syndromeBlood gas analysisMetabolic acidosisMetabolic alkalosisRespiratory acidosisRespiratory alkalosisHyponatremiaHyperkalemiaHypocalcemiaDiabetes mellitusHyperthyroidismCushing’s syndromeAdrenal insufficiencyHyperparathyroidismAnemiaLeukemiaHemophiliaVon Willebrand’s diseaseLymphomaHuman immunodeficiency virusHIVSeroconversionHighly active antiretroviral therapy (HAART)Acquired immunodeficiency syndrome (AIDS)HepatitisCirrhosisNonalcoholic fatty liver disease (NAFLD)Child-Pugh scoreModel for end-stage liver disease (MELD)Amyotrophic lateral sclerosis (ALS)Parkinson’s diseaseCerebrovascular accidentAlzheimer’s diseasePregnancyPreeclampsia(Hemolysis, elevated liver enzymes, low platelet) HELLP syndromeMajor depressive disorderSchizophreniaSerotonin syndromeNeuroleptic malignant syndromeLung volumesCystic fibrosisAsthmaChronic obstructive pulmonary disease (COPD)Acute renal failureAzotemiaHemodialysisAlcohol withdrawalHeroinCocaine