This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is albuterol (Proventil) used to treat? a. Acute bronchospasm b. Acute allergies c. Nasal ... (Read 72 times)

bio_gurl

  • Hero Member
  • *****
  • Posts: 524
on: Jul 24, 2018
What is albuterol (Proventil) used to treat?
 
  a. Acute bronchospasm
  b. Acute allergies
  c. Nasal congestion
  d. Dyspnea on exertion

Question 2

A patient is seen in the emergency department. The patient had been maintained on theophylline (Theo Dur), and a blood sample reveals the serum theophylline level is subtherapeutic. Which may cause a subtherapeutic serum level?
 
  a. Cimetidine use
  b. Drug tolerance
  c. Smoking
  d. Overuse of the inhaler


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wshriver

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 24, 2018
Answer to Question 1

ANS: A
The short-acting beta agonists have a rapid onset (few minutes) and are used to treat acute bronchospasm. Beta agonists are not used to treat allergies. Decongestants are used for nasal congestion. Long-acting beta agonists are used for exertional dyspnea.

Answer to Question 2

ANS: C
The patient is not tolerant to the drug if the serum theophylline levels are too low. Cimetidine would enhance the effects of theophylline, not decrease the effects. Smoking reduces the therapeutic effects of xanthine derivatives, including theophylline. Overuse of the inhaler would cause a high level of serum theophylline.


bio_gurl

  • Hero Member
  • *****
  • Posts: 524
Reply #2 on: Jul 24, 2018
Thanks


wshriver

  • Sr. Member
  • ****
  • Posts: 318
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

This jumping spider's main ocelli (center pair) are very acute. This jumping spider's main ocelli (center pair) are very acute.
Acute lymphocytic leukemia. Acute lymphocytic leukemia.
Nasal cavity Nasal cavity
Acute Phase Proteins Acute Phase Proteins
Lungs showing appearance of acute histoplasmosis infection. Lungs showing appearance of acute histoplasmosis infection.
Hives is a general contraindication in the acute phase and a local contraindication in the subacute ... Hives is a general contraindication in the acute phase and a local contraindication in the subacute ...
Video: Chemical Equilibrium between N2O4 (colorless gas) and NO2 (brown gas)

For a complete list of videos, visit our video library