Which medication is considered a “rescue inhaler”?
Glucocorticoid
Mast cell stabilizer
Mucolytic agent
Short-acting beta 2 agonist
The Correct Answer is D
A. Glucocorticoid
Glucocorticoids are anti-inflammatory medications commonly used as long-term control medications in asthma management. They are not typically considered rescue inhalers. They work gradually over time to reduce inflammation and are not suitable for immediate relief during an acute asthma attack.
B. Mast cell stabilizer
Mast cell stabilizers are anti-inflammatory medications that work by preventing the release of inflammatory substances from mast cells. They are used as maintenance therapy to prevent asthma symptoms but are not rescue inhalers. They do not provide quick relief during acute episodes.
C. Mucolytic agent
Mucolytic agents are medications that help thin and loosen mucus in the airways. While they may be used to improve respiratory symptoms, they are not considered rescue inhalers. They do not provide rapid bronchodilation and are typically used for different purposes, such as addressing mucus production and clearance.
D. Short-acting beta 2 agonist
This is the correct answer. Short-acting beta 2 agonists (SABAs) are bronchodilators that provide quick relief during acute bronchoconstriction. They act by relaxing the smooth muscles in the airways, allowing for rapid dilation and improved airflow. SABAs are commonly used as rescue inhalers to alleviate symptoms during asthma attacks or sudden exacerbations.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. The inhaled form may cause more side effects than the oral form.
The route of administration does not necessarily determine the likelihood of side effects. Both inhaled and oral forms of albuterol can cause side effects, but they may vary in nature.
B. The inhaled form requires an increased dose.
The dose of albuterol may differ between inhaled and oral forms, but it is not accurate to say that the inhaled form always requires an increased dose. The choice of dosage depends on factors such as the severity of symptoms and the patient's response to treatment.
C. The inhaled form will not lead to increased doses.
The need for increased doses depends on the individual patient's response and the severity of symptoms. In some cases, increased doses may be necessary, especially during acute exacerbations.
D. The inhaled form has a more immediate onset of action.
Inhaled albuterol has a quicker onset of action compared to the oral form. When inhaled, the medication reaches the airways directly, leading to rapid bronchodilation and relief of symptoms. This is especially important during acute bronchoconstriction or asthma exacerbations when prompt relief is needed.
Correct Answer is A
Explanation
A. “I will not need to know how to check my body temperature.”:
This statement is incorrect. Monitoring body temperature is important for patients receiving chemotherapy because a compromised immune system increases the risk of infection. Fever can be an early sign of infection, and patients are often instructed to monitor their temperature regularly.
B. “Chemotherapy is excreted in my bodily fluids.”:
This statement is correct. Chemotherapy drugs can be excreted in various bodily fluids, such as urine, sweat, and saliva. Patients are advised to take precautions to avoid exposing others to these bodily fluids during and shortly after chemotherapy.
C. “My spouse will wear gloves when emptying my urinal.”:
This statement is correct. To reduce the risk of exposure to chemotherapy drugs in urine, it is advisable for caregivers, such as spouses, to wear gloves when handling bodily fluids.
D. “The chemotherapy will remain in my body for 2-3 days.”:
This statement is correct. The duration during which chemotherapy remains in the body can vary depending on the specific drugs administered. Patients are typically provided with guidelines on how long they need to take precautions to minimize exposure to others.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.