A nurse is evaluating teaching on a client who has a new prescription for montelukast to treat asthma. Which of the following statements by the client indicates an understanding of the teaching?

"I take this medication once a day in the evening."

"I rinse my mouth after taking this medication."

"I use a spacer device when I inhale this medication."

"I take this medication when I get an asthma attack."

Answer and Explanation

The Correct Answer is A

Montelukast is an oral leukotriene receptor antagonist that prevents inﬂammation and bronchoconstriction in asthma. It is taken once daily in the evening to prevent nocturnal symptoms and improve morning lung function.

"I rinse my mouth after taking this medication." This is not necessary, as montelukast is not associated with oral thrush or dysgeusia, unlike some inhaled corticosteroids.
"I use a spacer device when I inhale this medication." This is not applicable, as montelukast is not an inhaler, but a tablet or chewable form.
"I take this medication when I get an asthma attack." This is not appropriate, as montelukast is not a rescue medication, but a maintenance medication that should be taken regularly to prevent asthma exacerbations. A short-acting beta2 agonist such as albuterol should be used for acute relief of symptoms.

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Correct Answer is D

Explanation

Smoking cessation is the most eﬀective way to prevent chronic bronchitis, which is a type of chronic obstructive pulmonary disease (COPD) characterized by inﬂammation and excess mucus production in the

bronchi. Smoking is the main cause of chronic bronchitis, as it damages the cilia and mucous membranes of the airways, leading to chronic cough, sputum, and infection. Quitting smoking can reduce the risk of developing or worsening chronic bronchitis and improve lung function and quality of life.

a) Regular moderate exercise is beneficial for preventing chronic bronchitis, but not as eﬀective as smoking cessation. Exercise can improve cardiovascular and respiratory health, increase oxygen delivery to the tissues, and enhance immune function. However, exercise alone cannot reverse the damage caused by smoking or prevent further deterioration of the airways.
b) Maintenance of ideal weight is beneficial for preventing chronic bronchitis, but not as eﬀective as smoking cessation. Maintaining a healthy weight can reduce the workload on the heart and lungs, prevent obesity-related complications, and improve self-esteem and well-being. However, weight management alone cannot restore the normal structure and function of the airways or prevent chronic inﬂammation and mucus production.
c) Annual inﬂuenza immunization is beneficial for preventing chronic bronchitis, but not as eﬀective as smoking cessation. Inﬂuenza immunization can protect against viral infections that can trigger or exacerbate chronic bronchitis symptoms, such as fever, cough, wheezes, and dyspnea. However, inﬂuenza immunization cannot prevent other causes of chronic bronchitis, such as bacterial infections, environmental pollutants, or genetic factors.

A. Observe for signs of infection B. Examine the skin for generalized urticaria C. Review laboratory test results for low hemoglobin D. Monitor the mouth for signs of xerostomia

Correct Answer is A

Explanation

Radiation therapy can cause immunosuppression, which increases the risk of infection. The nurse should monitor the client for signs of infection such as fever, chills, malaise, or purulent drainage.

Examine the skin for generalized urticaria. This is not a common side eﬀect of radiation therapy, as urticaria is an allergic reaction that causes hives or welts on the skin. Radiation therapy can cause localized skin irritation, erythema, or dryness, but not generalized urticaria.
Review laboratory test results for low hemoglobin. This is not a direct eﬀect of radiation therapy, as hemoglobin is a component of red blood cells that carries oxygen in the blood. Radiation therapy can cause anemia, which is a low number of red blood cells, but not necessarily low hemoglobin.
Monitor the mouth for signs of xerostomia. This is not relevant for a client who receives radiation therapy to treat lung cancer, as xerostomia is dry mouth caused by reduced salivary gland function. This can occur in clients who receive radiation therapy to treat head and neck cancer, but not lung cancer.

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A nurse is evaluating teaching on a client who has a new prescription for montelukast to treat asthma. Which of the following statements by the client indicates an understanding of the teaching?

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