Respiratory-Assessment

1. When you inhale, your lungs ___________.

• inflates

• deflates

• removes gas

• inflate,the deflate

2. What does the diaphragm do during inhalation and exhalation, respectively?

• Contracts during both inhalation and exhalation.

• Contracts during inhalation and relaxes during exhalation.

• Contracts during exhalation and relaxes during inhalation.

• Remains stationary during both inhalation and exhalation.

3. When we breathe in, we inhale many gases present in the air, including oxygen. What do you think happens to the gases that are not needed by the body?

• They are exhaled back out

• They are stored in the lungs

• They are converted into nutrients

• They are absorbed into the bloodstream

Which of the following statements is NOT TRUE?

• Oxygen is taken up in the body during inhalation.

• The heart is divided into 4 chambers.

• Oxygen is delivered to the tissue by the respiratory system

• Alveoli are tiny sacs at the end of bronchioles

What happens to the level of carbon dioxide in the bloodstream when the respiratory system is not functioning efficiently?

• It decreases.

• It increases

• It turns into oxygen

• It remains unchanged

How will you trace the pathway of oxygen in the breathing system? Where does it go?

• alveoli, nose, nasal passages, bronchi, bronchioles, trachea

• bronchi, bronchioles, nose, nasal passages, trachea, alveoli

• nose, nasal passages, trachea, bronchi, bronchioles, alveoli

• trachea, alveoli, bronchi, bronchioles, nose, nasal passages

Which structure moves up and down to alter the volume of the chest

cavity?

• Diaphragm

• Epiglottis

• Larynx

• Trachea

Which of the following organ system responsible for exchanging of oxygen and carbon dioxide?

• Circulatory system

• Respiratory system

• Lungs

• Heart

The entrance and exit of air in the human body is accomplished by a mechanical process called _________.

• breathing

• ventilation

• excretion

• elimination

Hollow organ that allows you to talk and make sounds when air moves in and out.

• pharynx

• larynx

• trachea

• cilia