ATI RN
Oxygen Therapy Questions and Answers Questions
Question 1 of 5
Which of the following individuals is at greater risk for respiratory illnesses from environmental causes?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
A nurse caring for a patient who was in a motor vehicle accident that resulted in trauma to C4 would expect to find
Correct Answer: A
Rationale: Damage at the level of the C4 vertebra in the spine can affect the phrenic nerve, which plays a crucial role in innervating the diaphragm - the primary muscle involved in breathing. Disruption of this nerve can lead to impaired function of the diaphragm, resulting in decreased tidal volumes (amount of air moved in and out of the lungs during normal breathing). As a result, the patient may experience difficulty breathing deeply or taking in an adequate amount of oxygen. This situation can lead to respiratory distress and may necessitate the need for mechanical ventilation or respiratory support. The other options (B. Increased perfusion, C. Increased use of accessory muscles, D. Decreased hemoglobin) are not directly related to the impact of trauma to the C4 level on breathing function.
Question 3 of 5
The nurse knows that the most effective method for suctioning a patient with a tracheostomy tube is to
Correct Answer: D
Rationale: The most effective method for suctioning a patient with a tracheostomy tube is to apply suction while gently rotating and inserting the catheter. This technique helps to safely remove secretions without damaging the tracheal mucosa or causing trauma. By rotating and inserting the catheter gently, the nurse ensures that the suctioning is effective while minimizing the risk of injury. This method also helps to clear secretions more efficiently and can improve the patient's respiratory status. It is important to follow proper suctioning techniques to prevent complications and promote optimal patient outcomes.
Question 4 of 5
A nurse is caring for a client who reports sudden shortness of breath and chest pain. Which of the following should the nurse suspect?
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
The nurse is monitoring a client receiving oxygen therapy at 4 L/min via nasal cannula. Which finding requires immediate action?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.