Answer:Read all manuals and training material provided
Explanation: If you don't read all manuals or training material that is provided, you won't know what to do so that's why you gotta read all the manuals or training materials.
Answer:
b
Explanation:
non medical which is inappropriate
Answer:
impaired
Explanation:
unable to drive or operate heavy machinery. Intoxicated
Answer:
1. residual volume.
2. Tidal volume
3. the vital
4.inspiratory reserve volume
5.vital capacity.
6. expiratory reserve volume
7. forced expiratory volume
Explanation:
there you go
Answer:
B) physiological
Explanation:
When we feel under pressure, our nervous system instructs the body to release stress hormones, such as adrenaline and cortisol, that produce <u>physiological changes</u> in order to help us cope with the threat or danger we see looming over us. It is what is called "stress response" or "fight or flight" reaction.
When we are stressed, the respiratory system suffers the effect immediately. It usually costs us more to breathe and we do it faster in an attempt to quickly bring oxygen-rich blood to the body.
Cardiovascular effects also occur. When the stress is acute (at that precise moment), the heart rate and blood pressure rise, but return to normal once this has passed. If acute stress is experienced repeatedly or if the stress becomes chronic (if it lasts for a long period of time), it can cause damage to the veins and arteries. <u>This increases the risk of hypertension, heart attacks or heart attacks</u>.
