The nurse is preparing to administer albuterol to a client experiencing an acute asthma attack. Which medication on the client's medical record is a direct contraindication to albuterol administration?
Beta-Blockers
Anticholinergics
Antihistamines
Glucocorticoids
The Correct Answer is A
A) Beta-Blockers: The use of beta-blockers is a direct contraindication to albuterol administration. Albuterol is a beta-agonist that works by stimulating beta-2 adrenergic receptors to cause bronchodilation. Beta-blockers can antagonize this effect, potentially leading to increased bronchospasm and worsening asthma symptoms. Therefore, if a client is on beta-blockers, caution must be exercised when administering albuterol.
B) Anticholinergics: Anticholinergics, such as ipratropium, are often used in conjunction with beta-agonists like albuterol to provide synergistic effects in managing asthma. There are no direct contraindications between anticholinergics and albuterol, and they can be used together safely to improve bronchial dilation and mucus clearance.
C) Antihistamines: Antihistamines are not contraindicated with albuterol. While they may be used for managing allergic reactions and symptoms, they do not interfere with the action of beta-agonists. Therefore, a client taking antihistamines can still safely receive albuterol for acute asthma attacks.
D) Glucocorticoids: Glucocorticoids, such as prednisone, are often used in asthma management for their anti-inflammatory properties. They are not contraindicated with albuterol; in fact, they are commonly used together in asthma treatment plans. Glucocorticoids help to reduce airway inflammation, while albuterol provides quick relief from bronchospasm.
Free Nursing Test Bank
- Free Pharmacology Quiz 1
- Free Medical-Surgical Quiz 2
- Free Fundamentals Quiz 3
- Free Maternal-Newborn Quiz 4
- Free Anatomy and Physiology Quiz 5
- Free Obstetrics and Pediatrics Quiz 6
- Free Fluid and Electrolytes Quiz 7
- Free Community Health Quiz 8
- Free Promoting Health across the Lifespan Quiz 9
- Free Multidimensional Care Quiz 10
View Related questions
Correct Answer is A
Explanation
A. This medication is for long-term treatment for asthma: This statement indicates an accurate understanding of montelukast. It is a leukotriene receptor antagonist used for long-term control and management of asthma symptoms and to prevent exercise-induced bronchoconstriction.
B. This medication has a tendency to produce anaphylaxis: This statement is incorrect. While allergic reactions can occur with montelukast, it is not commonly associated with anaphylaxis. Clients should be aware of potential side effects, but anaphylaxis is not a common risk.
C. I can repeat this medication twice prior to seeking medical attention: This statement is misleading. Montelukast is taken once daily for asthma management, and it is not meant to be repeated or used as a rescue medication in acute situations. Clients should seek medical attention for worsening symptoms instead of relying on repeating doses.
D. Bloodwork is required regularly to monitor the therapeutic levels of this medication: This statement is incorrect. Montelukast does not require routine blood monitoring for therapeutic levels, unlike some other medications used for asthma management. It is generally well-tolerated without the need for regular blood tests.
Correct Answer is B
Explanation
A. Hypertension: Fluticasone, a corticosteroid, is not typically associated with causing hypertension directly. However, chronic use can lead to fluid retention and hypertension in some individuals, but it is not a primary concern compared to other side effects.
B. Fungal infections: This is a significant adverse effect associated with inhaled corticosteroids like fluticasone. Prolonged use can increase the risk of oral thrush and other fungal infections due to the immunosuppressive effects of corticosteroids. Monitoring for signs of infection is crucial.
C. Decreased immunity: While long-term use of systemic corticosteroids can lead to decreased immune function, inhaled fluticasone is less likely to cause significant immunosuppression. However, it can still impact local immunity in the airways, making monitoring for infections more relevant than generalized immune suppression.
D. Hypoglycemia: Fluticasone is not known to cause hypoglycemia. In fact, corticosteroids typically can lead to increased blood glucose levels rather than lowering them, especially with chronic use, making this option inaccurate in the context of monitoring for adverse effects.