A nurse is reinforcing teaching with a client who is to start taking montelukast to treat asthma. Which of the following statements by the client indicates an understanding of the teaching?
"I'll rinse my mouth after taking this medication."
"I'll use this medication when I get an asthma attack."
"I'll take this medication once a day in the evening."
"I'll decrease my sodium intake while I'm taking this medication."
The Correct Answer is C
A. "I'll rinse my mouth after taking this medication."
Montelukast is taken orally and is not associated with the risk of oral thrush or other mouth-related side effects that would require rinsing the mouth after administration. This action is more commonly associated with inhaled corticosteroids, not leukotriene receptor antagonists.
B. "I'll use this medication when I get an asthma attack."
Montelukast is not a rescue medication for asthma attacks. It is a long-term controller medication used to manage and prevent asthma symptoms, not to treat acute attacks. Short-acting bronchodilators such as albuterol are used for quick relief during asthma attacks.
C. "I'll take this medication once a day in the evening."
Montelukast is a leukotriene receptor antagonist commonly used to manage asthma. It is typically taken orally once daily, usually in the evening, to provide 24-hour control of asthma symptoms and improve lung function. Therefore, the statement indicating an understanding of the teaching is option C.
D. "I'll decrease my sodium intake while I'm taking this medication."
Montelukast is not known to affect sodium levels in the body or require any specific dietary modifications, such as decreasing sodium intake. Therefore, this statement is unrelated to the use of montelukast for asthma management
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Administer IV morphine.
IV morphine may be indicated to relieve pain and anxiety associated with a pulmonary embolism. However, it is not the priority intervention compared to addressing the client's respiratory distress and hypoxemia with oxygen therapy.
B. Begin oxygen therapy.
The priority intervention for a client who develops a pulmonary embolism is to begin oxygen therapy. Pulmonary embolism (PE) is a life-threatening condition characterized by a blockage in one or more of the pulmonary arteries, usually due to a blood clot. This blockage can lead to impaired gas exchange and decreased oxygenation of the blood, resulting in hypoxemia (low blood oxygen levels) and potentially leading to respiratory failure. Administering oxygen therapy promptly helps to improve oxygenation and support vital organ function. Therefore, it is the priority intervention to address the immediate respiratory distress associated with a pulmonary embolism.
C. Start an IV infusion of lactated Ringer's.
Intravenous fluid administration may be necessary to maintain hemodynamic stability and support perfusion in a client with a pulmonary embolism. However, it is not the priority intervention compared to addressing the client's respiratory distress and hypoxemia with oxygen therapy.
D. Initiate cardiac monitoring.
Cardiac monitoring is important to assess for signs of cardiac compromise or dysrhythmias associated with a pulmonary embolism. However, it is not the priority intervention compared to addressing the client's respiratory distress and hypoxemia with oxygen therapy.
Correct Answer is B
Explanation
A. Metabolic acidosis
Metabolic acidosis is characterized by a low pH (< 7.35) and a decreased bicarbonate level (< 22 mEq/L). In this scenario, the pH is low (7.22), but the bicarbonate level is elevated (28 mEq/L), which does not support a diagnosis of metabolic acidosis.
B. Respiratory acidosis
Respiratory acidosis occurs when there is an accumulation of carbon dioxide (PaCO2 > 45 mm Hg), leading to a decrease in pH (< 7.35). In this case, the pH is low (7.22), and the PaCO2 is elevated (68 mm Hg), consistent with respiratory acidosis.
C. Metabolic alkalosis
Metabolic alkalosis is characterized by a high pH (> 7.45) and an elevated bicarbonate level (> 26 mEq/L). In this scenario, the pH is low (7.22), and the bicarbonate level is also elevated (28 mEq/L), which does not support a diagnosis of metabolic alkalosis.
D. Respiratory alkalosis
Respiratory alkalosis occurs when there is a decrease in carbon dioxide (PaCO2 < 35 mm Hg), leading to an increase in pH (> 7.45). In this case, the pH is low (7.22), and the PaCO2 is elevated (68 mm Hg), which is not consistent with respiratory alkalosis.
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