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

Author Question: The nurse understands that patients are given beta1 agonists to treat _____ failure. a. heart ... (Read 61 times)

bio_gurl

  • Hero Member
  • *****
  • Posts: 524
on: Jul 23, 2018
The nurse understands that patients are given beta1 agonists to treat _____ failure.
 
  a. heart
  b. kidney
  c. respiratory
  d. liver

Question 2

A patient is wheezing and short of breath. The nurse assesses a heart rate of 88 beats per minute, a respiratory rate of 24 breaths per minute, and a blood pressure of 124/78 mm Hg.
 
  The prescriber orders a nonspecific beta agonist medication. Besides evaluating the patient for a reduction in respiratory distress, the nurse will monitor for which side effect?
  a. Hypotension
  b. Tachycardia
  c. Tachypnea
  d. Urinary retention


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nhea

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: A
A beta1 agonist increases the patient's heart rate and blood pressure and is used in heart failure. Beta1 agonists would not be used for kidney, respiratory, or liver failure.

Answer to Question 2

ANS: B
Beta agonists are used for asthma because of their beta2 effects on bronchial smooth muscle, causing dilation. Beta1 effects cause tachycardia and hypertension. Beta receptors do not exert effects on the bladder.


bio_gurl

  • Hero Member
  • *****
  • Posts: 524
Reply #2 on: Jul 23, 2018
TY


nhea

  • Sr. Member
  • ****
  • Posts: 305
Reply #3 on: Jul 23, 2018
You're welcome


« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Heart Anatomy Model Heart Anatomy Model
Right Sided Heart Failure Right Sided Heart Failure
Comparison of Research Studies Exploring Nurse Caring Behaviors Comparison of Research Studies Exploring Nurse Caring Behaviors
Communication with non-english speaking patients Communication with non-english speaking patients
Patients with celiac disease must maintain a gluten-free diet. Many gluten-free items are widely ... Patients with celiac disease must maintain a gluten-free diet. Many gluten-free items are widely ...
Yes u are not a FAILURE Yes u are not a FAILURE
Video: Pericarditis

For a complete list of videos, visit our video library