A nurse is explaining the typical clinical manifestations of cystic fibrosis (CF) to a newly diagnosed adolescent client. Which symptom should the nurse emphasize as a hallmark of CF?

Frequent nosebleeds

Chronic cough with thick mucus production

Rapid weight gain

High blood pressure

Answer and Explanation

The Correct Answer is B

A) Incorrect. Frequent nosebleeds are not a hallmark symptom of CF.

B) Correct. A chronic cough with thick, sticky mucus production is a hallmark feature of CF due to the accumulation of mucus in the respiratory tract.

C) Incorrect. Rapid weight gain is not a typical symptom of CF; in fact, individuals with CF often struggle with poor weight gain and malnutrition.

D) Incorrect. High blood pressure is not a characteristic symptom of CF.

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Correct Answer is D

Explanation

A) Incorrect. While airway clearance techniques can help maintain lung function, their primary goal is not to improve lung capacity.

B) Incorrect. Preventing respiratory infections is an important aspect of CF care, but it is not the primary goal of airway clearance techniques.

C) Incorrect. Maintaining electrolyte balance is important in CF, but it is not the primary goal of airway clearance techniques.

D) Correct. The primary goal of airway clearance techniques in CF is to mobilize and clear mucus and secretions from the airways, improving breathing and reducing the risk of infection.

A. Dry, nonproductive cough B. Decreased breath sounds C. Hematuria D. Rapid weight gain

Correct Answer is B

Explanation

A) Incorrect. In advanced CF-related lung disease, a chronic, productive cough with thick mucus production is more common than a dry, nonproductive cough.

B) Correct. Decreased breath sounds may occur in clients with advanced CF-related lung disease due to airway obstruction and lung damage.

C) Incorrect. Hematuria is not a typical respiratory symptom of CF.

D) Incorrect. Rapid weight gain is not associated with advanced CF-related lung disease; individuals with advanced CF often experience weight loss and malnutrition.

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A nurse is explaining the typical clinical manifestations of cystic fibrosis (CF) to a newly diagnosed adolescent client. Which symptom should the nurse emphasize as a hallmark of CF?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is educating a client with cystic fibrosis (CF) about the importance of airway clearance techniques. What should the nurse explain as the primary goal of these techniques?

Correct Answer is D

Explanation

A nurse is assessing a client with cystic fibrosis (CF). What respiratory symptom should the nurse expect to find in a client with advanced CF-related lung disease?

Correct Answer is B

Explanation

A nurse is explaining the typical clinical manifestations of cystic fibrosis (CF) to a newly diagnosed adolescent client. Which symptom should the nurse emphasize as a hallmark of CF?

A nurse is discussing the role of the cystic fibrosis transmembrane conductance regulator (CFTR) protein with a patient. What is the primary function of the CFTR protein in normal physiology?

A nurse is educating a client with cystic fibrosis (CF) about airway clearance techniques. Which of the following airway clearance methods involves the use of a mechanical device to deliver high-frequency chest wall oscillations?

A nurse is educating a client about the etiology of cystic fibrosis (CF). Which statement by the client accurately describes the genetic basis of CF?

A nurse is discussing nutritional management with a client who has cystic fibrosis (CF). What dietary recommendation should the nurse emphasize to optimize nutritional intake in individuals with CF?

A nurse is teaching a client with cystic fibrosis about airway clearance techniques. Which technique should the nurse recommend that the client perform daily?

A nurse is discussing the diagnostic evaluation of cystic fibrosis (CF) with a client. What test is commonly performed to assess lung function and monitor disease progression in individuals with CF?

A nurse is discussing the risk factors for cystic fibrosis (CF) with a client. Which statement accurately identifies a risk factor associated with CF?