ATI RN
NCLEX Questions on Oxygen Therapy Questions
Question 1 of 5
During spontaneous inspiration, intrathoracic pressures become more positive causing more blood to flow into major thoracic vessels, thereby increasing venous return.
Correct Answer: B
Rationale: During inspiration, intrathoracic pressure becomes more negative, increasing venous return, making the statement false.
Question 2 of 5
Which type of percussion would you hear over a pneumothorax
Correct Answer: B
Rationale: Hyperresonance on percussion indicates excess air, as in a pneumothorax.
Question 3 of 5
An infant is born with a Congenital Diaphragmatic Hernia, which of the following should be performed after birth:
Correct Answer: B
Rationale: Intubation and positive pressure ventilation (PPV) stabilize breathing in congenital diaphragmatic hernia by preventing lung collapse.
Question 4 of 5
The right nursing responsibility in client's caring with chest drainage systems would be:
Correct Answer: D
Rationale: The correct answer is 'Monitoring the patency and integrity of the drainage system.' This is the right nursing responsibility for the client's chest drainage systems because it involves ensuring that the system is functioning properly and that there are no obstructions or leaks. This is important for the patient's respiratory status and overall well-being.
Question 5 of 5
What prevents air from re-entering the pleural space when chest tubes are inserted?
Correct Answer: C
Rationale: A closed water-seal drainage system prevents air from re-entering the pleural space by maintaining a one-way flow.