Hyperventilating

Hyperventilation can occur voluntarily or due to panic, excitement, or medical conditions. It leads to symptoms like dizziness, tingling in the extremities, and sometimes fainting, caused by a decrease in blood carbon dioxide levels.

What are some reasons why a person might start hyperventilating?

• As a result of panic or excitement

• Due to a lack of oxygen

• To increase blood sugar levels

• Because of high blood pressure

Which of the following is NOT a cause of hyperventilation?

• High altitude

• Excitement

• Panic

• Voluntary action

Which of the following is an effect of hyperventilation?

• Increased appetite

• Enhanced vision

• Improved concentration

• Dizziness

What sensation might someone experience in their extremities when hyperventilating?

• Itching

• Numbness

• Tingling

• Burning

What can happen as a result of a drop in blood carbon dioxide levels due to hyperventilation?

• Improved digestion

• Fainting

• Enhanced memory

• Increased heart rate