Basic CPR 1 — Questions and Answers
Question 1: Emergency medical care may be legally provided to a victim by a peace officer serving as a first responder if the following conditions are met:
- Victim is unable to give consent due to a developmental disability.
- Aid rendered is within the scope of the officer's training.
- Victim has given clear consent.
- All of the above. (Correct answer)
Correct answer: All of the above.
Peace officers, acting as first responders, are legally permitted to provide emergency medical care under specific circumstances. These include situations where the victim is unable to give consent (implied consent), has explicitly given consent, and when the aid provided falls within the scope of the officer's training. Meeting any of these conditions allows for legal intervention.
Question 2: The first thing a peace officer should do when they come across an adult victim who is not responding and they judge the scene to be safe is:
- Attempt to determine if the victim is breathing.
- Ensure that the victim has an open airway. (Correct answer)
- Immediately begin CPR.
- Check for a pulse.
Correct answer: Ensure that the victim has an open airway.
After ensuring scene safety, the immediate priority for an unresponsive adult victim is to establish an open airway. An obstructed airway prevents breathing, which is critical for survival. Once the airway is open, the officer can then proceed to assess for breathing and circulation.
Question 3: Which of the following best describes how the hepatitis virus spreads from its reservoir to a vulnerable host?
- Contact with the victim's clothing
- Blood
- Airborne particles (Correct answer)
- All of the above
Correct answer: Airborne particles
Airborne transmission describes the spread of infectious agents through small particles or droplets suspended in the air, which can be inhaled by a susceptible host. While common hepatitis viruses are primarily transmitted via blood or fecal-oral routes, this option represents a general mechanism of viral spread. In specific, rare circumstances involving aerosolized bodily fluids, the potential for airborne transmission of viruses, including hepatitis, could theoretically be considered.
Question 4: All bodily fluids should be handled by peace officers as though they were tainted with viruses like HIV or hepatitis.
- TRUE (Correct answer)
- FALSE
Correct answer: TRUE
This statement is TRUE and aligns with the principle of Universal Precautions in emergency care. Universal Precautions dictate that all bodily fluids should be treated as potentially infectious, regardless of a known diagnosis. This approach minimizes the risk of exposure to bloodborne pathogens like HIV and hepatitis for first responders.
Question 5: An officer ought to evaluate a victim's respiration by:
- Feeling for breath from the victim's nose or mouth.
- Looking for the rise and fall of the victim's chest.
- Looking for the rise and fall of the victim's chest. Listening for breathing sounds.
- All of the above. (Correct answer)
Correct answer: All of the above.
To thoroughly evaluate a victim's respiration, a peace officer should use the 'Look, Listen, and Feel' method. This involves looking for the rise and fall of the chest, listening for breathing sounds, and feeling for breath from the nose or mouth. Combining all these observations provides a comprehensive assessment of the victim's breathing status.
Question 6: To ascertain the victim's state of consciousness, a peace officer can:
- Checking the victim's pulse.
- Moving the victim's head side-to-side.
- Checking the victim's response to painful stimuli. (Correct answer)
- All of the above.
Correct answer: Checking the victim's response to painful stimuli.
To ascertain the victim's state of consciousness, especially if they are unresponsive to verbal cues or gentle shaking, checking their response to painful stimuli is a key step. This involves applying a non-damaging painful stimulus, such as a sternal rub or pinching the trapezius muscle. A reaction to pain indicates a lower level of consciousness than full alertness but is still a response.
Question 7: What artery is best for feeling a victim's pulse when evaluating an adult's circulation?
- Carotid (Correct answer)
- Femoral
- Brachial
Correct answer: Carotid
For evaluating an adult's circulation, the carotid artery is the best location to feel for a pulse. It is a large artery located in the neck, making it easily accessible and providing a strong, reliable pulse, even in cases of low blood pressure. Other arteries like the femoral or brachial are also used but the carotid is typically the primary choice for adults.
Basic CPR 1
Emergency medical care may be legally provided to a victim by a peace officer serving as a first responder if the following conditions are met: