March - First Aid - CPR Awareness Training
Questions and Answers
- 1.
C&B Marine Safety Resource Manual
- 2.
When no pulse is found, CPR should be administered by applying
- A.
10 chest compressions to 1 breath
- B.
15 chest compressions to 2 breaths
- C.
2 chest compressions to 15 breaths
Correct Answer
B. 15 chest compressions to 2 breathsExplanation
When no pulse is found, CPR should be administered by applying 15 chest compressions to 2 breaths. This ratio is recommended by the American Heart Association for adult CPR. The purpose of chest compressions is to circulate blood to vital organs, while breaths provide oxygen to the lungs. The ratio of 15 compressions to 2 breaths ensures a balance between maintaining blood circulation and providing oxygenation. This allows for effective resuscitation and increases the chances of survival for the individual in need of CPR.Rate this question:
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- 3.
Chest compressions are done to aid in circulation; if a pulse is present, only rescue breathing should be provided
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Chest compressions are an essential part of cardiopulmonary resuscitation (CPR) as they help to maintain blood circulation when the heart is not functioning properly. If a pulse is present, it indicates that the heart is still beating and circulating blood adequately. In such cases, rescue breathing should be prioritized to provide oxygen to the lungs and assist with respiration. Chest compressions may not be necessary or could even be harmful if a pulse is present, as they could disrupt the normal heart rhythm. Therefore, the statement that if a pulse is present, only rescue breathing should be provided is true.Rate this question:
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- 4.
When you roll a person onto their back, try to roll the head first then the shoulders, until you have worked down the persons body and they are flat
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Gently roll victim's head, body and legs over at the same time. Do this without further injuring the person.Rate this question:
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- 5.
Remember your ABC's when responding to an unconscious person (Airway/Breathing/Circulation)
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
The statement is true because when responding to an unconscious person, the first priority is to ensure their airway is open and clear. This involves checking if there are any obstructions and positioning the person's head to maintain a clear airway. The next step is to check for breathing, by observing the rise and fall of their chest or feeling for breath on your cheek. Finally, circulation is assessed by checking for a pulse. This ABC approach is a basic guideline for providing immediate care to an unconscious person.Rate this question:
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- 6.
A person can suffer brain damage if deprived of oxygen for more than four minutes
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
If a person is deprived of oxygen for more than four minutes, it can lead to brain damage. The brain requires a constant supply of oxygen to function properly, and if this supply is cut off for an extended period, it can cause irreversible damage to the brain cells. Lack of oxygen can result from various factors such as drowning, suffocation, or cardiac arrest. Therefore, it is essential to provide immediate medical attention in such situations to prevent brain damage.Rate this question:
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- 7.
If there is a pulse but no breathing, give one(1) rescue breath every five(5) to six(6) seconds
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
If there is a pulse but no breathing, giving one rescue breath every five to six seconds is the correct procedure. This is because even if the person has a pulse, they may still not be getting enough oxygen, and providing rescue breaths helps to deliver oxygen to the lungs. By giving rescue breaths at this interval, it ensures a consistent and sufficient supply of oxygen to the person in need. Therefore, the statement is true.Rate this question:
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