During a 6 minute walk, a decrease in peripheral oxygen saturation (SpO2) greater than _%? is clinically significant. An SpO2 level below 88% during testing may indicate the need for supplemental oxygen. 

FRC = 2850 ml, IC = 2800 ml  ERV = 1250 ml, TV = 650 ml What is the IRV?

The 6 minute walk is also useful for preoperative risk stratification. For example, patients who walk less than _%? of their predicted distance during preoperative assessment for pulmonary surgery are at a higher risk of postoperative pulmonary complications. 

FRC = 2850 ml, IC = 2800 ml  ERV = 1250 ml, TV = 650 ml What is the RV?

Which condition is characterized by a decrease in both FEV1 and FVC, but a normal or increased FEV1/FVC ratio?

What Fio2 is used during a HAST test?

Why are the early years an ideal time to provide children with health and safety education? Make sure your response is detailed, well written and include three or more sentences. 

Child abuse and/or neglect are usually observed as a ____________________ rather than as a single event.

Lifetime eating patterns are often established by age __________ ____________________.

If CPR procedures have been initiated, under what conditions can they be stopped? Make sure your response is detailed, well written and include three or more sentences.