What is the emergency management of a patient with status asthmaticus?

Status asthmaticus is a medical emergency that requires careful evaluation and aggressive therapy. The mainstay of medical therapy is frequent administration of beta-agonist inhalations, combined with early corticosteroid use. Intravenous magnesium can be used as an adjunctive measure.

What is status asthmaticus signs and symptoms?

A person with status asthmaticus will usually have a fast respiratory rate, rapid heart rate, and a low pulse oximetry reading. Status asthmaticus symptoms can mimic those of other medical conditions. These include: anaphylactic allergic reaction.

What medication is given for status asthmaticus?

However, intravenous aminophylline is generally used for refractory status asthmaticus because of the severity of the patient’s asthma, which results in the decision to add methylxanthines to the treatment regimen. The theophylline dose is 79% of the aminophylline dose.

Which treatment goal is best for a client with status asthmaticus?

Management goals for status asthmaticus are (1) to reverse airway obstruction rapidly through the aggressive use of beta2-agonist agents and early use of corticosteroids, (2) to correct hypoxemia by monitoring and administering supplemental oxygen, and (3) to prevent or treat complications such as pneumothorax and …

What is the first line therapy for asthma exacerbation?

All asthma attacks require treatment with a quick-acting (rescue) inhaler such as albuterol.

Why is epinephrine used in asthma?

Epinephrine belongs to a class of drugs known as bronchodilators. It works by relaxing the muscles around the airways so that they open up and you can breathe more easily. Use this medication only if you have been told by your doctor that you have asthma.

How much oxygen flow should we give for an asthmatic patient?

Oxygen therapy for acute asthma aims to achieve oxygen saturations of at least 92%. However, the emergency oxygen guidance suggests a range of 94–98% for all situations if possible.

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