Chase is in a classroom when he notices a fellow student having difficulty breathing. What is the priority action he should take?

Clark, a 4-year-old child, is coughing forcibly after eating. Which of the following is the best course of action?

Lincoln is a paramedic attending to a patient. When considering using a nasal airway (NPA), which of the following is a contraindication?

Asel arrives at the scene of a motor-vehicle crash and determines the patient is breathing at 30 breaths per minute. The patient has a history of pneumonia. Which oxygen delivery device would be most appropriate?

Herring, a 45-year-old man with no history of respiratory conditions, is experiencing severe chest pain and is breathing 26 times per minute. He finds the oxygen mask uncomfortable. What should you do?

Scenario: Cameau is treating a patient who is unconscious after collapsing. Cameau performs a primary assessment and finds that ventilations are not causing the chest to rise. Cameau repositions the airway and still there is no chest rise. What should be Cameau's next action?

During a first aid class, Cora is learning about emergency response. What is the primary goal when assessing a patient’s airway?

Maritza is studying human anatomy and needs to identify which part of the airway is included in the lower airway tract. Can you help her?

During a biology class, Aiden learned about a condition that affects mountain climbers due to reduced oxygen levels in cells. What does this condition refer to?

Hailey was playing in the park when she suddenly experienced difficulty breathing. Which of the following is a cause of her respiratory distress?

During a first aid class, Maritza was asked what sound may indicate a mechanical airway obstruction?

Chase, a patient who has difficulty breathing but can speak in full sentences, likely has:

Maritza is observing a patient in the emergency room. What is a symptom of respiratory distress?

During a first aid class, Aiden was asked: Which of the following is NOT a cause of airway obstruction?

Leah finds an unconscious person who is not breathing. What should she do?

Cora is studying for her medical exams and comes across a case study. Which condition is a chronic respiratory emergency?

During a first aid class, Rose was asked: What is the most common cause of anatomical airway obstruction?

During a first aid class, McLaughlin encounters a patient in respiratory arrest. The patient is:

Dixon is at a park when he notices a person gasping for air and appearing cyanotic. Which technique should he use to open their airway?

During a medical training session, Lincoln is learning to assess breath sounds. Which area should he check in the back?

During a medical examination, Maritza noticed a patient with a deviated trachea. The patient may be suffering from:

Williams is practicing infant CPR in her first aid class. What is the correct ventilation rate for an infant using a BVM?

Maritza is assessing a patient's condition in a clinical setting. What technique should she use to assess the patient's breathing?

During a first aid training session, Leah was asked: Which airway adjunct is used only for unconscious patients?

Cora is eating lunch when she suddenly starts choking. Which of the following is a mechanical obstruction of the airway?

Lincoln is learning how to use an OPA in his first aid class. What is the first step he should take?

During a paramedic training simulation, Cameau needs to remove foreign matter from a patient’s airway. What tool should Cameau use?

Maritza is a paramedic responding to an emergency call. When should she avoid using an NPA?

During a picnic, Taya noticed a child choking on a piece of food. Which method would you use to help the child?

Leah is setting up a nasal cannula for a patient. What is the minimum flow rate she should set?

During a first aid training session, Cora is learning about oxygen delivery devices. Which device provides the highest concentration of oxygen?

McLaughlin is preparing to administer oxygen to a patient. What is a primary safety precaution he should take?

Chase is a paramedic attending to a patient breathing 8 breaths per minute. Which device would he use?

Chase is a paramedic attending to a patient who is breathing but needs high concentrations of oxygen. Which device should he use?

You arrive at the scene where Chase collapsed and is unresponsive. You open the airway and attempt 2 ventilations, but his chest does not rise. What should you do next?

Emma is found cyanotic and gasping for air after a motor vehicle crash. Her respiratory rate is 30 breaths per minute. What oxygen delivery device should be used?

Aiden is learning about the human body in his biology class. He wonders, what is the function of the trachea?

During a first aid class, Lincoln was asked what term is used for the cessation of breathing?

Lincoln is observing a patient and needs to identify signs of inadequate breathing. Which of the following should he look for?

During a medical training session, Lincoln is learning how to assess a patient's respiratory status. What method is used to listen for breath sounds?

Lincoln is learning about human physiology in his biology class. What is the normal respiratory rate for an adult?

Hailey is gasping for breath and unable to speak. What should you suspect?

Herring is observing a patient who is breathing very rapidly. What could this indicate?

Chase is a first responder at an accident scene. Which of the following should he use to open the airway of a patient with suspected head, neck, or spinal injury?

During a first aid class, Lincoln is learning how to measure an oropharyngeal airway (OPA). How should he measure it?

During a first aid class, Emma was asked: What does FBAO stand for?

Leah is attending a first aid class. When should she use chest thrusts instead of abdominal thrusts?

Lincoln is at a restaurant when he notices a person at the next table is conscious but choking and cannot cough. What should he do?

During a first aid training session, Price is asked: What flow rate should be used for a non-rebreather mask?

Which device is designed for use on breathing and non-breathing patients?

Which of the following describes a fixed-flow-rate oxygen system?

What safety precaution should you follow when handling oxygen cylinders?

You are called to a conference center where a speaker collapsed. He is conscious but having difficulty breathing. What is your first action?

A patient was in a motor-vehicle crash and is breathing 30 breaths per minute. He has a history of pneumonia and a respiratory rate of 30. Which oxygen delivery device is appropriate?

Scenario: A patient collapses while exercising at a gym. He is conscious and states he has difficulty breathing but can speak in short sentences. What is the first step in managing this patient?

Scenario: You are assisting a non-breathing patient with a BVM but notice their chest is not rising with ventilation. What is a possible reason for this issue?

How many breaths per minute indicate the need for emergency oxygen in an adult?

What should you do if a patient complains of difficulty breathing but is able to speak in short sentences?

What is the main indication for using a BVM?

In which of the following cases would a nasal cannula be most appropriate?

Which oxygen delivery system is typically used when assembling and adjusting flow rates?

Which device requires two rescuers for effective operation?

Which airway technique is used specifically for unconscious patients?

If you encounter a patient in respiratory arrest with no pulse, which of the following should you perform immediately?

What is the recommended flow rate for administering oxygen using a BVM?

When should a resuscitation mask with oxygen inlet be used?

Which of the following patients is most likely to need emergency oxygen?

Which medication delivery system is typically used for asthma treatment?

When should suctioning be applied?

What type of oxygen delivery device is this and it delivers how many liters per minute?

You respond to a construction site to find a worker lying supine in the dirt. he was struck by a heavy construction vehicle and flew more than 15 feet (4.6 m) before landing in his current position. there is discoloration and distention of his abdomen about the RUQ(Right Upper Quadrant). he is unconscious and his respirations are 10 breaths/min and shallow, with noisy gurgling sounds.

After opening the airway, your next priority is to:

You arrive at the scene of a 50-year-old man who is conscious but experiencing severe difficulty breathing after overexerting himself on the treadmill at the gym. He is gasping for air, sweating profusely, and struggling to speak in full sentences. His respiratory rate is 30 breaths per minute, and he complains of chest tightness.

Question: What is your most appropriate initial action?

You are called to respond to a 35-year-old woman at a picnic who suddenly begins coughing while eating a piece of steak. She is coughing forcefully, and her face appears flushed. She gestures that something is stuck in her throat but is able to make noises between coughs.

Question: What should be your immediate response?