A client with suspected asthma is discussing diagnostic tests with a nurse. The client asks about the purpose of a bronchial provocation test. What should the nurse explain?
"This test measures oxygen levels in your blood."
"It assesses your lung function and airflow response to various substances."
"It helps to visualize your airways using a special camera."
"This test checks for the presence of specific antibodies related to asthma."
The Correct Answer is B
A) Incorrect. Measuring oxygen levels in the blood is typically done using pulse oximetry or arterial blood gas tests, not a bronchial provocation test.
B) Correct. A bronchial provocation test evaluates how the airways respond to substances that can trigger bronchoconstriction, helping to diagnose asthma.
C) Incorrect. Visualizing airways using a special camera is usually done through bronchoscopy, not a bronchial provocation test.
D) Incorrect. Checking for specific antibodies related to asthma is not a primary diagnostic test for asthma; it is more commonly associated with allergies.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Incorrect. Intermittent shortness of breath during physical activity is common in asthma but does not necessarily indicate a severe attack.
B) Incorrect. Occasional coughing and wheezing at night can be part of asthma but do not necessarily signal a severe attack.
C) Correct. Persistent shortness of breath, especially when present at rest, is a potential indicator of a severe asthma attack and should be taken seriously.
D) Incorrect. Mild chest tightness after exposure to allergens is a common symptom of asthma but may not necessarily indicate a severe attack.
Correct Answer is D
Explanation
A) Incorrect. Asthma is not rare; it is a relatively common chronic condition.
B) Incorrect. Asthma is not caused by a virus but is related to airway inflammation.
C) Incorrect. Asthma is not a skin condition and does not involve hives and itching.
D) Correct. Asthma is a common chronic respiratory condition characterized by airway inflammation and narrowing.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.