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.
Dynamic assessment. Dynamic assessment is a kind of interactive assessment used in education and the helping professions. Dynamic assessment is a product of the research conducted by developmental psychologist Lev Vygotsky. As an alternative assessment modality, it seeks to identify the skills that an individual child possesses as well as their learning potential.