A client with chronic obstructive pulmonary disease (COPD) is experiencing tachypnea and dyspnea. The nurse should plan to implement which of the following interventions to reduce bronchiolar collapse and air-trapping?

Instruct the client on pursed-lip breathing

Place the client in Trendelenburg position

Apply a high-frequency chest wall oscillation vest

Determine the client's FEV1/FVC ratio

Answer and Explanation

The Correct Answer is A

A.   Pursed-lip breathing is an effective technique for managing COPD symptoms, particularly tachypnea and dyspnea. It helps to keep the airways open by creating back pressure that prevents the collapse of bronchioles and reduces air-trapping. This technique improves ventilation and helps with the expiration of trapped air, making it a valuable intervention for COPD patients.
B.   The Trendelenburg position involves lying flat on the back with the legs elevated higher than the head. This position is not suitable for managing COPD symptoms and can actually worsen breathing difficulties by increasing abdominal pressure on the diaphragm.
C.   High-frequency chest wall oscillation (HFCWO) vests are used to help with airway clearance in conditions like cystic fibrosis or chronic bronchitis by loosening mucus. While beneficial for mucus management, they do not specifically address bronchiolar collapse or air-trapping associated with COPD.
D.   Measuring the FEV1/FVC ratio is a diagnostic tool used to assess the severity of airflow obstruction in COPD. While this information is important for diagnosis and treatment planning, it is not an immediate intervention to manage symptoms such as tachypnea and dyspnea.

Nursing Test Bank

Test Bank #1: RN Pharmacology Exams Test Bank #2: RN Medical-Surgical Exams Test Bank #3: RN Fundamentals Exams Test Bank #4: RN Maternal-Newborn Exams Test Bank #5: RN Anatomy and Physiology Exams Test Bank #6: RN Obstetrics and Pediatrics Exams Test Bank #7: RN Fluid and Electrolytes Exams Test Bank #9: RN Adult Health Test Bank #10: RN Dosage Calculation Test Bank #11: RN Community Health Exams Test Bank #12: RN Psychology Exams Test Bank #13: RN Nursing Care Of Children Test Bank #14: RN Foundations of Nursing Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Exam #1: RN Comprehensive predictor 2023 proctored exam Exam #2: Ati rn vati comprehensive predictor proctored exam Exam #3: Ati Rn Comprehensive Predictor Proctored Exam 2023 Exam #4: Rn Comprehensive Predictor 2023 Proctored Exam - St. Joseph Exam #5: RN Comprehensive Predictor Proctored Exam (National U CA San Diego) Exam #6: Ati rn comprehensive predictor 2023 retake proctored exam Exam #7: RN Hesi Exit Proctored Exam Exam #8: Hesi RN Exit proctored exam Exam #9: Hesi rn exit proctored exam Exam #10: Hesi Rn compass exit B proctored exam

Free Nursing Study Resources

Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"C"}

Explanation

Myasthenia Gravis

Myasthenia Gravis (MG) is an autoimmune disorder characterized by weakness and rapid fatigue of voluntary muscles. Key features include fluctuating muscle weakness that typically worsens with activity and improves with rest, bilateral ptosis (drooping of the eyelids), and difficulty with swallowing and speaking. The fact that the client's facial muscle strength is better in the morning and worsens throughout the day is a hallmark of MG. The edrophonium (Tensilon) test is specifically used to diagnose MG by temporarily improving muscle strength.

Antibodies at the neuromuscular junction

Myasthenia Gravis is caused by the presence of autoantibodies that target acetylcholine receptors at the neuromuscular junction, leading to impaired communication between nerves and muscles. This is consistent with the described symptoms and the use of the edrophonium (Tensilon) test to diagnose the condition.

A. Low adrenocorticotropic hormone (ACTH) and low cortisol B. Elevated adrenocorticotropic hormone (ACTH) and elevated cortisol C. Low adrenocorticotropic hormone (ACTH) and elevated cortisol D. Elevated adrenocorticotropic hormone (ACTH) and low cortisol

Correct Answer is C

Explanation

A. This would indicate adrenal insufficiency, not Cushing syndrome.
B. Elevated adrenocorticotropic hormone (ACTH) and elevated cortisol would indicate Cushing syndrome caused by pituitary adenoma, not adrenal gland hyperplasia.
C. Low adrenocorticotropic hormone (ACTH) and elevated cortisol is consistent with Cushing syndrome caused by adrenal gland hyperplasia. In this condition, the adrenal glands produce excess cortisol independently of ACTH stimulation.
D. Elevated adrenocorticotropic hormone (ACTH) and low cortisol would indicate adrenal insufficiency, not Cushing syndrome.

View Question and Answer

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

A client with chronic obstructive pulmonary disease (COPD) is experiencing tachypnea and dyspnea. The nurse should plan to implement which of the following interventions to reduce bronchiolar collapse and air-trapping?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assigned to care for a client on a medical-surgical unit. Exhibits Complete the following sentence by using the list of options. Based on the information provided, the client is likely experiencing which is caused by

Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"C"}

Explanation

A nurse is caring for a client who has a diagnosis of Cushing syndrome. After performing magnetic resonance imaging (MRI), the underlying cause of the condition is found to be hyperplasia of the adrenal glands. Which of the following lab results would the nurse anticipate with this condition?

Correct Answer is C

Explanation

A nurse is caring for a client who has undergone a bilateral adrenalectomy. The nurse monitors for which of the following signs of Addisonian crisis?

A client with age-related macular degeneration (AMD) is undergoing photodynamic therapy with the medication Verteporfin. What should the nurse include in the discharge teaching for this client?

A nurse in an ophthalmology clinic is assessing a client who has suspected primary open-angle glaucoma (PAOG). Which assessment finding would support a diagnosis of this type of glaucoma?

A nurse is caring for a client who has shortness of breath and a chronic cough. The client has smoked one pack of cigarettes per day for the last 20 years. Which finding on the client's chest x-ray would be consistent with a diagnosis of advanced COPD?

A nurse is admitting a client who has Guillain-Barre syndrome. The client complains of an inability to move both legs and reports a tingling sensation above the waistline. Which is the most important piece of equipment for the nurse to keep at this client's bedside?

A nurse educator who leads a residency program for new nurses is educating the new nurses on the trajectory of chronic illness. The nurse recognizes a need for further teaching when one of the new nurses states which of the following?

A client with multiple complaints has been referred to a neurologist for further evaluation. Which of the following complaints are common manifestations of amyotrophic lateral sclerosis? (Select all that apply.)

A client is admitted to the hospital during an exacerbation of rheumatoid arthritis (RA). Which of the following nursing interventions are appropriate for a client experiencing an RA flare? (Select all that apply.)