Charge maintained by chloride entering RBC (chloride shift) Hydrogen ions combine with haemoglobin to form haemoglobonic acid. Hydrogencarbonate ions Releasing oxygen The partial pressure of oxygen (also called oxygen tension) of respiring tissues is lower than the lungs.
Screening is a process for evaluating the possible presence of a particular problem. The outcome is normally a simple yes or no. Assessment is a process for defining the nature of that problem, determining a diagnosis, and developing specific treatment recommendations for addressing the problem or diagnosis.
A biometric screening is a general health check that can identify any significant cardiovascular or nervous system problems.he biometric screening can be one of several components of a complete health and wellness check. Most doctors and clinics perform a biometric screening as part of a wellness program that includes the completion of a health risk assessment (HRA) questionnaire, and a consultation.