Choose the most appropriate answer for each question.
HYPOXIA means fast, shallow breaths.
True
False
Hint
Think about how the word is made up ... "hypo" meaning ___ and "oxygen". Can you think of any other terms that start with the syllable "hypo"?
Incorrect!
Correct!
Correct. HYPOXIA actually means "short of oxygen".
Chronic Obstructed Pulmonary Disease (COPD) has three main disease states; they are emphysema, chronic asthma and alveohyperplasia.
True
False
Incorrect!
Correct!
Correct! COPD has only two main disease states, and they are emphysema and chronic bronchitis.
Asthma is a disease in which inflammation of the airways causes restricted airflow into and out of the lungs.
True
False
Correct!
Incorrect!
Correct. In an asthma attack, mucus production is in crease and the bronchial muscles become tight and the lining of the air passages sweels, reducing airflow and causing the characteristic "wheezing" in inspiration and expiration.
Pulmonary oedema is caused by right-sided heart failure and results in de-oxygenated blood accumulating in the lungs.
True
False
Incorrect!
Correct!
Correct! Pulmonary oedema is caused by failure of the left-ventricle to fully empty, and results in the build up of fluid in the alveoli due to rising pressure in the pulmonary circulation.
All three types of pneumothorax involve air in the pleural space and partial of fully collapsed lung(s).
True
False
Correct!
Incorrect!
Correct.
Air leaking into the pleural space from a lung is what causes a "tension pneumothorax".
True
False
Incorrect!
Correct!
A tension pneumothorax results from air that leaks into the plural space that then cannot escape, usually the result of trauma to the chest. Air leaking into the pleural space from a lung causes a "closed pneumothorax".
To manage a patient with severe shortness of breath and a suspected tension preumothorax, you should give salmutamol with 10 litres per minute of oxygen through a nebuliser mask.
True
False
Hint
What condition is salbutamol used to treat?
Incorrect!
Correct!
You should only give oxygen through a high concentration mask. Do not give salbutamol or penthrane to patient's with a suspected tension pneumothorax.
It's ok to give salbutamol to a lactating mother who has been diagnosed with asthma, as long as she was using it throughout her pregnancy.
True
False
Incorrect!
Correct!
Correct! Salbutamol is contraindicated during pregnancy and for lactating mothers.