ATI LPN
ATI LPN UT1 Med Surg Exam Questions
Extract:
Question 1 of 5
Which of the following are the most common manifestations of COPD? (Select all that apply.)
Correct Answer: A,B,C,D
Rationale: A: Dyspnea is a hallmark symptom of COPD. B: Chronic cough reflects airway inflammation. C: Wheezing occurs due to airway narrowing. D: Sputum production is common due to mucus hypersecretion.
Question 2 of 5
A nurse is reviewing the medical record of a client who has metabolic acidosis. The nurse should realize that which of the following findings contributes to the development of metabolic acidosis?
Correct Answer: A
Rationale: Diarrhea leads to bicarbonate loss, contributing to metabolic acidosis.
Question 3 of 5
A nurse is assisting with the care of a client who has multiple injuries following a motor vehicle crash. The nurse should monitor for which of the following manifestations of a pneumothorax?
Correct Answer: A
Rationale: Absence of breath sounds over the affected area is a hallmark sign of a pneumothorax. This occurs because air in the pleural space prevents lung expansion, leading to a lack of air movement and, consequently, no breath sounds.
Question 4 of 5
A nurse is collecting data from a client who has a respiratory disorder and displays manifestations of hypoxia. Which of the following findings should the nurse expect?
Correct Answer: B
Rationale: Cyanosis, a bluish discoloration of the skin and mucous membranes, is a key sign of hypoxia. It occurs when there is insufficient oxygen in the blood, leading to a darker color of deoxygenated hemoglobin.
Question 5 of 5
A nurse is caring for a client with asthma. Which of the following happens physiologically when bronchospasm occurs?
Correct Answer: A
Rationale: Bronchospasm in asthma involves inflammation, edema, and excess mucus, leading to airway constriction.