ATI RN
Questions on the Respiratory System Questions
Question 1 of 5
during rest state normal breathing called
Correct Answer: C
Rationale: The correct answer is C: Diaphragmatic breathing. During rest, normal breathing involves the diaphragm contracting and moving downward to draw air into the lungs. This type of breathing is known as diaphragmatic breathing. Choice A (Breathing) is too broad and does not specify the involvement of the diaphragm. Choice B (Diaphragmatic) does not fully describe the process of breathing during rest. Choice D (Non) is incorrect as it does not provide any information related to the breathing process during rest state. Therefore, C is the most accurate choice as it specifically identifies the type of breathing that occurs during rest.
Question 2 of 5
Which information from a client helps the nurse confirm the previous diagnosis of chronic stable angina?
Correct Answer: D
Rationale: The correct answer is D because chronic stable angina is characterized by chest pain or discomfort that is triggered by physical exertion or emotional stress and relieved by rest or medication. Therefore, the fact that the pain goes away after stopping jogging aligns with the typical pattern of chronic stable angina. A: The pain waking the client up at night is more indicative of unstable angina or a heart attack. B: The level of pain on a scale does not provide conclusive evidence of chronic stable angina. C: Pain worsening over time may suggest unstable angina or a heart attack rather than chronic stable angina.
Question 3 of 5
Your client with pneumonia is being discharged today. Which of the following physical findings would lead the nurse to believe the client is appropriate for discharge. Select all that apply.
Correct Answer: C
Rationale: The correct answer is C: SpO2 98% at rest. This indicates adequate oxygenation, a crucial aspect of recovery from pneumonia. A: Decreased tactile fremitus suggests consolidation, indicating ongoing infection. B: Increased fatigue suggests continued weakness. D: A respiratory rate of 30 breaths/minute is elevated and indicates respiratory distress, not readiness for discharge.
Question 4 of 5
Regarding the lung
Correct Answer: D
Rationale: The correct answer is D because all of the statements are true. A: The human lung contains approximately 300 million alveoli, which are essential for gas exchange. B: Terminal bronchioles are the smallest airways without alveoli, connecting the bronchioles to the alveoli. C: Anatomic dead space refers to the volume of air in the respiratory system that does not participate in gas exchange and is approximately 150 ml. Therefore, since all statements are accurate, the correct answer is D.
Question 5 of 5
Dr. Jones prescribes albuterol sulfate (Proventil) for a patient with newly diagnosed asthma. When teaching the patient about this drug, the nurse should explain that it may cause:40:40H272:382:422:412:402:422:402:38
Correct Answer: B
Rationale: The correct answer is B: Nervousness. Albuterol sulfate is a bronchodilator commonly used to treat asthma. It works by relaxing the muscles in the airways, making it easier to breathe. Nervousness is a common side effect of albuterol due to its stimulant properties. Nasal congestion (Choice A) is not a typical side effect of albuterol. Lethargy (Choice C) is also not a common side effect, as albuterol typically has a stimulating effect. Hyperkalemia (Choice D) is not associated with albuterol use.