A nurse is caring for a client who has asthma. The client asks the nurse how albuterol helps his breathing. Which of the following information should the nurse include in the response? (Select all that apply.)
The medication will relieve wheezing.
The medication will reduce inflammation.
The medication will increase the amount of mucus.
The medication will decrease coughing episodes.
The medication will open the airways.
Correct Answer : A,E
A. The medication will relieve wheezing: Albuterol is a short-acting beta agonist bronchodilator that works by quickly relaxing the smooth muscles of the airways, leading to rapid bronchodilation. This helps relieve symptoms such as wheezing, shortness of breath, and chest tightness commonly associated with asthma exacerbations.
B. The medication will reduce inflammation: Albuterol is not primarily indicated for reducing inflammation in asthma. While it can help alleviate symptoms of bronchospasm, it does not target the underlying inflammation associated with asthma.
C. The medication will increase the amount of mucus: Albuterol does not increase mucus production. In fact, it is a bronchodilator medication that primarily targets airway smooth muscle relaxation and bronchodilation to improve airflow and relieve symptoms.
D. The medication will decrease coughing episodes: Albuterol can help decrease coughing episodes by relieving bronchospasm and improving airflow. However, its primary mechanism of action is bronchodilation rather than directly targeting coughing.
E. The medication will open the airways: Albuterol works by stimulating beta-2 adrenergic receptors in the airway smooth muscles, resulting in relaxation of these muscles and dilation of the bronchial tubes. This action helps to open the airways, allowing for improved airflow and easier breathing.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) A stuffed animal.
Stuffed animals are often considered one of the most appropriate gifts for hospitalized children. They provide comfort, companionship, and a sense of security during a stressful and unfamiliar time. Stuffed animals can serve as cuddly companions for the child, offering emotional support and helping to alleviate anxiety and loneliness while in the hospital.
B) A plant:
While plants can brighten up a hospital room and add a touch of nature, they may not be the most suitable gift for a hospitalized child. Plants require care and maintenance, which may not be feasible or practical in a hospital setting. Additionally, some hospitals have restrictions on bringing plants into patient rooms due to concerns about allergies or infection control.
C) Flowers:
Flowers are a common gift to brighten someone's day, but they may not be the best choice for a hospitalized child. Some hospitals have policies restricting flowers in patient rooms due to concerns about pollen allergies and infection control. Additionally, flowers have a limited lifespan and require regular maintenance, which may not be practical in a hospital environment.
D) A book:
While reading can be a great way to pass the time and provide entertainment for a hospitalized child, it may not be the most appropriate gift in all cases. The child's age, interests, and current health status should be considered when selecting a book. Additionally, some children may not be in the mood for reading if they are feeling unwell or fatigued. A stuffed animal offers more immediate comfort and companionship.
Correct Answer is C
Explanation
A) Nighttime pain:
Nighttime pain, also known as nocturnal pain, is a symptom associated with both duodenal and gastric ulcers. It occurs when the stomach or duodenal lining is empty and no food is present to buffer the effect of gastric acid. While nighttime pain can occur in both types of ulcers, it is not more specific to duodenal ulcers compared to gastric ulcers.
B) Anorexia:
Anorexia, or loss of appetite, can occur in both duodenal and gastric ulcers due to factors such as pain, discomfort, and inflammation. It is not a symptom that is more commonly associated with one type of ulcer over the other.
C) Postprandial pain (occurring after a meal).
Postprandial pain, which occurs after a meal, is more commonly associated with duodenal ulcers than gastric ulcers. This pain typically occurs 2 to 3 hours after eating, as it is often triggered by the release of gastric acid and duodenal contractions stimulated by food intake. Duodenal ulcers tend to cause this type of pain because they are located in the duodenum, the first part of the small intestine, which is exposed to gastric acid and bile after a meal.
D) Nausea and vomiting:
Nausea and vomiting can occur in both duodenal and gastric ulcers, particularly if the ulcer is accompanied by complications such as obstruction or perforation. These symptoms are not more specific to duodenal ulcers compared to gastric ulcers.
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