Vital USA SpO2 Accuracy Comparison to Arterial Blood CO-Oximetry

Exclusion Criteria

• •1. Subject is considered as being morbidly obese (defined as BMI \>39.5).
• •2. Compromised circulation, injury, or physical malformation of fingers, wrist, hands, ears or forehead/skull or other sensor sites which would limit the ability to test sites needed for the study. (Note: Certain malformations may still allow subjects to participate if the condition is noted and would not affect the particular sites utilized.)
• •3. Female subjects that are actively trying to get pregnant or are pregnant (confirmed by positive urine pregnancy test unless the subject is known to be not of child-bearing potential).
• •4. Smoker Subjects who have refrained will be screened for COPD levels \>3% as assessed with a Radical 7 (Rainbow)
• •5. Subjects with known respiratory conditions such as: (self-reported):
• •1. uncontrolled / severe asthma,
• •2. flu,
• •3. pneumonia / bronchitis,
• •4. shortness of breath / respiratory distress,
• •5. unresolved respiratory or lung surgery with continued indications of health issues,
• •6. emphysema, COPD, lung disease.
• •6. Subjects with known heart or cardiovascular conditions such as: (self-reported, except for blood pressure and ECG review)
• •1. hypertension: systolic \>140mmHg, Diastolic \>90mmHg on 3 consecutive readings (reviewed during health screen).
• •2. have had cardiovascular surgery
• •3. Chest pain (angina)
• •4. heart rhythms other than a normal sinus rhythm or with respiratory sinus arrhythmia (reviewed during health screen)
• •5. previous heart attack
• •6. blocked artery
• •7. unexplained shortness of breath
• •8. congestive heart failure (CHF)
• •9. history of stroke
• •10. transient ischemic attack
• •11. carotid artery disease
• •12. myocardial ischemia
• •13. myocardial infarction
• •14. cardiomyopathy
• •7. Self-reported health conditions as identified in the Health Assessment Form (self-reported)
• •1. diabetes,
• •2. uncontrolled thyroid disease,
• •3. kidney disease / chronic renal impairment,
• •4. history of seizures (except childhood febrile seizures),
• •5. epilepsy,
• •6. history of unexplained syncope,
• •7. recent history of frequent migraine headaches,
• •8. recent symptomatic head injury (within the last 2 months)
• •9. cancer / chemotherapy
• •8. Subjects with known clotting disorders (self-reported)