While at school, a school-aged child with a history of asthma develops feelings of tight chest and cough. Which medication would the school nurse need to administer?
Inhaled steroid
Oral leukotriene modifiers
Inhaled beta agonist
Oral steroids
The Correct Answer is C
A. Inhaled steroid: Inhaled corticosteroids are used for long-term control of asthma and are not typically used during an acute asthma attack. They work by reducing inflammation, but they do not provide immediate relief of bronchoconstriction.
B. Oral leukotriene modifiers: Leukotriene modifiers are used for long-term asthma management, but they are not effective in providing quick relief during an acute asthma attack.
C. Inhaled beta agonist: Beta agonists (e.g., albuterol) are the first-line treatment for quick relief during an asthma attack. They work by relaxing the muscles around the airways to improve airflow and relieve symptoms like chest tightness and coughing.
D. Oral steroids: Oral steroids (e.g., prednisone) are used for severe asthma exacerbations, but they are not used as the first-line treatment for quick relief of symptoms like tight chest and cough. They take time to reduce inflammation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Used to treat inflammation and swelling: Furosemide (Lasix) does not treat inflammation. It is a diuretic used to reduce fluid retention (edema), not inflammation.
B. Used in the treatment of hypertension and dysrhythmias: Furosemide is primarily used in the treatment of hypertension and edema, not dysrhythmias.
C. Used in the treatment of cystic fibrosis to help break up thick secretions: Furosemide is not used for cystic fibrosis; it is a loop diuretic used for fluid retention and hypertension.
D. Used in the treatment of hypertension and edema: Furosemide (Lasix) is a loop diuretic that helps to reduce fluid buildup (edema) and lower blood pressure in conditions such as heart failure, chronic kidney disease, and hypertension.
Correct Answer is D
Explanation
A. Used in the treatment of cystic fibrosis to help break up thick secretions: Prednisone is not used to treat cystic fibrosis. Drugs like dornase alfa are used for this purpose, not corticosteroids.
B. Used for the prophylactic treatment of asthma/allergies: Prednisone is not typically used for the prophylaxis of asthma or allergies. It may be used for acute exacerbations but is not for long-term control.
C. Used to treat hypertension and edema: Prednisone is not used to treat hypertension or edema directly. Corticosteroids like prednisone can sometimes increase blood pressure and cause fluid retention as side effects.
D. Used to treat inflammation and swelling: Prednisone is a corticosteroid used to reduce inflammation and swelling in conditions such as asthma, arthritis, and other inflammatory disorders.
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