A client with chronic obstructive pulmonary disease (COPD) reports increased shortness of breath with activity.
Which test should the nurse schedule the client for evaluation of the symptoms?
Lung biopsy.
Spirometry.
Antibody testing.
Sweat test.
The Correct Answer is B
Choice A rationale
A lung biopsy is an invasive procedure that is typically performed to diagnose conditions such as lung cancer or interstitial lung disease. It is not the first-line test for evaluating increased shortness of breath in a client with COPD56.
Choice B rationale
Spirometry is a common, non-invasive test used to assess lung function and is particularly useful in conditions like COPD. It measures the volume and speed of air a person can inhale and exhale, which can help in assessing the severity of COPD56.
Choice C rationale
Antibody testing is typically used to diagnose conditions related to the immune system, such as allergies or autoimmune diseases. It is not typically used to evaluate shortness of breath in a client with COPD56.
Choice D rationale
A sweat test is used to diagnose cystic fibrosis by measuring the amount of salt in a person’s sweat. It is not used to evaluate shortness of breath in a client with COPD56.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D","E"]
Explanation
Choice A rationale
Sending wound drainage for culture and sensitivity is a key step in diagnosing and treating VRE. This can help determine the most effective antibiotic treatment20.
Choice B rationale
There is no specific “low bacteria diet” recommended for VRE infections20.
Choice C rationale
Standard precautions, including wearing a mask, are important for preventing the spread of VRE1617181920.
Choice D rationale
Contact precautions, such as wearing gloves and gowns, are recommended for staff and visitors to prevent the spread of VRE1617181920.
Choice E rationale
Monitoring the client’s white blood cell count can help assess the body’s response to the infection and the effectiveness of treatment20.
Correct Answer is B
Explanation
Choice A rationale
Hematocrit is a measure of the proportion of red blood cells in the blood. While it can be affected by various conditions, it is not the most relevant lab value to check when purulent drainage is noticed at a postoperative patient’s dressing site.
Choice B rationale
Neutrophil count is a measure of the number of neutrophils, a type of white blood cell, in the blood. An elevated neutrophil count can indicate an infection, making it the most relevant lab value to check in this scenario.
Choice C rationale
Platelet count is a measure of the number of platelets in the blood. While platelets play a crucial role in blood clotting, they are not directly related to infection and therefore not the most relevant lab value to check in this scenario.
Choice D rationale
Serum sodium level is a measure of the amount of sodium in the blood. While it can be affected by various conditions, it is not the most relevant lab value to check when purulent drainage is noticed at a postoperative patient’s dressing site.
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