WorksheetsPharm: Respiratory Meds
Total questions: 10
Worksheet time: 5mins
What is the mechanism of action of anticholinergics in treating respiratory conditions?
Enhancing the breakdown of acetylcholine
Blocking the action of acetylcholine
Increasing the production of acetylcholine
Activating the receptors for acetylcholine
What is the purpose of mucolytics in respiratory therapy?
To reduce airflow in the respiratory system
To promote the growth of bacteria in the lungs
To help break down and thin mucus in the airways
To increase mucus production in the airways
How do leukotriene modifiers help in managing asthma symptoms?
They reduce inflammation and constriction of the airways.
They have no effect on airway inflammation and constriction.
They increase inflammation and constriction of the airways.
They only work on reducing coughing and not other symptoms.
A patient begins using an albuterol inhaler and a beclomethasone inhaler for asthma. The patient asks if it matters which inhaler is used first. The best response by the nurse is which of the following?
"You should use the beclomethasone inhaler first followed in 5 to 10 minutes by the albuterol inhaler."
"You should use the albuterol inhaler first followed in 5 to 10 minutes by the beclomethasone inhaler."
"The order in which you use the inhalers does not matter."
"You should not use the inhalers one right after the other."
The nurse notes that a patient's serum theophylline (a xanthine) level is 25 mcg/mL and that a scheduled dose of the medication is due. The nurse should do which of the following?
Hold the dose until the next meal and administer at that time.
Administer only half of the dose and repeat the theophylline level in 4 hours.
Hold the scheduled dose, contact the healthcare provider, and assess the patient for signs of toxicity.
Administer the dose as scheduled.
What role do beta-agonists play in the treatment of asthma?
To decrease the immune response in the airways
To increase mucus production in the airways
To relax the muscles around the airways
To increase the sensitivity of the airways to allergens
Which class of medication is commonly used as a first-line treatment for seasonal allergic rhinitis?
Anticholinergics
Antihistamines
Corticosteroids
Decongestants
What is the role of long-acting beta agonists (LABAs) in asthma management?
To provide immediate relief of asthma symptoms.
To reduce the frequency of asthma attacks when used with an inhaled corticosteroid.
To increase mucus production for easier clearance.
To directly reduce inflammation in the airways.
What is the primary goal of using combination inhalers in asthma management?
To reduce the need for oral corticosteroids
To increase the risk of systemic side effects
To provide both immediate and long-term relief of symptoms
To decrease the effectiveness of treatment over time
How do short-acting beta agonists (SABAs) provide relief in asthma?
By reducing the production of mucus in the airways
By providing immediate relaxation of airway muscles
By increasing the immune response to allergens
By decreasing the oxygen levels in the blood
