Some of the common causes of Hypoxemia may include: 1  High altitudes. 2  During anaesthesia. 3  Acute respiratory failure. 4  Chronic obstructive pulmonary disease. 5  Muscle weakness. 6  Right to left shunts. 7  Ventilation perfusion inequality. 8  more causes...Â».
Turning Technologies ResponseCard NXT provides all the features of RF response systems. Responsecard NXT clicker has the capability to respond multiple choice, multiple response, numeric response, short answer and essay type questions. ResponseCard NXT is the best suited for self-paced test mode for individual performance analysis and assessment.
The company's industry leading product, TurningPoint([R]) Software and Responsive Innovations ResponseCard (Keypads), integrate with Microsoft's PowerPoint software, providing the most advanced combination of knowledge and technology currently available in the field of audience and student assessment.