ATI RN
Questions on Respiratory System Questions
Question 1 of 5
Which of the following is a risk factor for developing heart failure?
Correct Answer: C
Rationale: The correct answer is C: Smoking. Smoking is a risk factor for developing heart failure because it damages the blood vessels, increases blood pressure, and reduces oxygen delivery to the heart. Regular exercise (A) is actually beneficial for heart health. Low blood cholesterol levels (B) are generally considered a positive factor for heart health. Adequate sleep (D) is important for overall well-being but is not a direct risk factor for heart failure. In conclusion, smoking (C) stands out as the correct answer due to its harmful effects on the cardiovascular system.
Question 2 of 5
How many layers of pleura have
Correct Answer: A
Rationale: Step 1: Pleura is a thin membrane that surrounds the lungs and lines the chest cavity. Step 2: There are two layers of pleura - visceral (inner layer covering the lungs) and parietal (outer layer lining the chest cavity). Step 3: The correct answer is A (2), because there are only two layers of pleura. Summary: Choice B and C are incorrect because they each represent only one layer of pleura, whereas the correct answer A encompasses both layers. Choice D is incorrect because it includes all options, which is not accurate in this case.
Question 3 of 5
The nurse is performing an occupational history as part of the respiratory assessment. Which occupation(s) place the patient isn't at increased risk for an occupational lung disorder?
Correct Answer: D
Rationale: The correct answer is D: A bartender. Bartenders are not typically exposed to occupational lung hazards like smoke, dust, or chemicals. Firefighters (A), cotton gin workers (B), and construction contractors (C) are all at increased risk due to exposure to smoke, cotton dust, and construction materials, respectively. As a result, the bartender is the least likely to develop an occupational lung disorder compared to the other professions listed.
Question 4 of 5
The nurse is developing a teaching plan for a 64-year-old client with coronary artery disease (CAD). Which factor should the nurse focus on during the teaching session?
Correct Answer: B
Rationale: The correct answer is B: Elevated low-density lipoprotein (LDL) level. This is the most relevant factor to focus on during the teaching session for a client with CAD. Elevated LDL levels are a major risk factor for the development and progression of CAD. By addressing this factor, the nurse can educate the client on the importance of managing cholesterol levels through diet, exercise, and medication. Incorrect choices: A: Family history of CAD - While family history is a risk factor, it cannot be modified through education alone. C: Greater risk associated with the patient's gender - Gender is a non-modifiable risk factor and not the primary focus for teaching. D: Increased risk of cardiovascular disease with aging - While age is a risk factor, the focus should be on modifiable risk factors like LDL levels.
Question 5 of 5
The nurse supervises unlicensed assistive personnel (UAP) providing care for a client who has right lower lobe pneumonia. Which action by the UAP requires the nurse to intervene?
Correct Answer: D
Rationale: Correct Answer: D Rationale: 1. In right lower lobe pneumonia, positioning the client with the affected side down helps improve ventilation and drainage. 2. Lowering the head of the bed to 15 degrees promotes pooling of secretions, worsening respiratory status. 3. A, B, and C are appropriate actions that promote client comfort and safety in pneumonia management. 4. Intervening in option D is crucial to prevent complications and promote effective respiratory care.