This topic contains a solution. Click here to go to the answer

Author Question: What drug is usually given first in the emergency treatment of an acute, severe asthma episode in a ... (Read 85 times)

rl

  • Hero Member
  • *****
  • Posts: 579
What drug is usually given first in the emergency treatment of an acute, severe asthma episode in a young child?
 
  a. Ephedrine
  b. Theophylline
  c. Aminophylline
  d. Short-acting 2-agonists

Question 2

A child with asthma is having pulmonary function tests. What rationale explains the purpose of the peak expiratory flow rate?
 
  a. To assess severity of asthma
  b. To determine cause of asthma
  c. To identify triggers of asthma
  d. To confirm diagnosis of asthma



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

spencer.martell

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

ANS: D
Short-acting 2-agonists are the first treatment in an acute asthma exacerbation. Ephedrine and aminophylline are not helpful in acute asthma exacerbations. Theophylline is unnecessary for treating asthma exacerbations.

Answer to Question 2

ANS: A
Peak expiratory flow rate monitoring is used to monitor the child's current pulmonary function. It can be used to manage exacerbations and for daily long-term management. The cause of asthma is known. Asthma is caused by a complex interaction among inflammatory cells, mediators, and the cells and tissues present in the airways. The triggers of asthma are determined through history taking and immunologic and other testing. The diagnosis of asthma is made through clinical manifestations, history, physical examination, and laboratory testing.




rl

  • Member
  • Posts: 579
Reply 2 on: Jun 28, 2018
Gracias!


cpetit11

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Excellent

 

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

For a complete list of videos, visit our video library