Hyperventilation causes a in the blood concentration of co2, and thus the rate of respiration.

Hyperventilation causes a decrease in the blood concentration of carbon dioxide, and thus increases the rate of respiration. Causes for hyperventilation include stress, anxiety, certain physical illnesses and higher altitudes. Lightheadedness, dry mouth, tingling in the extremities or fainting may result.

Determine the cause of death for anna garcia

we need additional information in order to determine the cause of death for anna garcia. there are at least 3 things with explanation included as to why we need them are as follows:

there would be some predate medical situations.there would be a report about the cause that why she was there for backache from the hospital.there would be a report about what she injected in her thigh that she suffered from backache.