Which medication should the nurse anticipate being used first in the emergency department for relief of severe respiratory distress related to asthma?
Albuterol nebulizer
Prednisone orally
Ipratopium inhaler
Fluticasone inhaler
The Correct Answer is A
Albuterol is a short-acting beta-agonist bronchodilator that provides rapid relief of bronchospasm and helps to alleviate the symptoms of respiratory distress in asthma. It acts quickly to relax the smooth muscles in the airways, improving airflow and relieving wheezing, coughing, and shortness of breath. In an acute asthma exacerbation, albuterol is often the first-line medication used to provide immediate relief and improve respiratory function. Prednisone is an oral corticosteroid that has anti-inflammatory effects and is commonly used in the treatment of asthma. However, it is typically administered orally and takes time to exert its effects. In the emergency department setting, the focus is on providing immediate relief of symptoms, and oral medications like prednisone may not have an immediate effect. Ipratropium is an anticholinergic bronchodilator that can be administered via inhalation. While it is effective in relieving bronchospasm, it is generally used as an adjunct to albuterol and not typically the first-line medication for severe respiratory distress in asthma. Fluticasone is an inhaled corticosteroid that has anti-inflammatory effects and is used for long-term management and control of asthma. It is not appropriate for immediate relief of severe respiratory distress and is not typically used as a first-line medication in the emergency department.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is E
Explanation
Dependent edema refers to the accumulation of fluid in the dependent parts of the body, which are areas that are most affected by gravity when a person is in a supine or sitting position for an extended period. The sacrum, which is the triangular bone at the base of the spine, is one such dependent area. It is prone to developing edema when there is increased fluid retention in the body, as seen in the patient's weight gain.
To assess for dependent edema accurately, the nurse can gently press the skin over the sacral area with their fingers and observe the skin turgor or the return of the skin to its normal position after releasing the pressure. If there is edema, the skin may have reduced elasticity and take longer to return to its normal position (poor skin turgor).
While edema can occur in other dependent areas such as the feet, ankles, and lower legs, assessing skin turgor in these areas may not provide an accurate determination of dependent edema as they are located further away from the sacrum and may be influenced by other factors.
Correct Answer is ["A","D","E"]
Explanation
The teaching that the nurse will provide to the Patient Care Technician (PCT) when delegating ambulation for a client includes:
● "Please let me know how the client does after each ambulation": This instruction ensures that the PCT communicates any relevant information or changes observed during or after the ambulation, allowing the nurse to stay informed about the client's condition.
● "Be certain to use a gait belt when performing this activity": Using a gait belt is an important safety measure during ambulation. It helps provide support and stability for the client and allows the PCT to maintain control and assist in case the client becomes unsteady or falls.
● "Each ambulation should last 10 minutes": Providing a specific time frame for the ambulation helps guide the PCT in determining the duration of the activity. This ensures consistency in the care provided and allows for proper scheduling of ambulation throughout the day.
The other options provided ("Ambulate the client every four hours," "Come and get me for lunch") do not pertain to specific instructions or teaching related to the delegated ambulation task. The frequency of ambulation and the PCT's lunch break are not relevant to the teaching for this specific task.
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