« previous next »

Author Question: A patient asks the nurse how amlodipine (Norvasc) works to reduce the blood pressure. Which response ... (Read 138 times)

mcmcdaniel

  • Hero Member
  • *****
  • Posts: 550
on: Jul 24, 2018
A patient asks the nurse how amlodipine (Norvasc) works to reduce the blood pressure. Which response will the nurse provide?
 
  a. It causes blood vessel dilation.
  b. It helps you get rid of fluid.
  c. It helps your heart beat stronger.
  d. It slows your heart rate.

Question 2

Which medication lowers blood pressure by directly inhibiting renin?
 
  a. Aliskiren (Tekturna)
  b. Eplerenone (Inspra)
  c. Diltiazem (Cardizem)
  d. Reserpine


ntsoane kedibone

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 24, 2018
Answer to Question 1

ANS: A
Dihydropyridines (amlodipine) are calcium channel blocking medications that work by inhibiting the vasoconstricting effects of calcium to cause vasodilation. Amlodipine does not have a diuretic effect or cause the heart to contract more forcefully. Calcium channel blockers do slow the heart rate; however, the dihydropyridines (amlodipine) have peripheral vasodilating effects.

Answer to Question 2

ANS: A
Aliskiren is a renin angiotensin antagonist. Eplerenone blocks the action of aldosterone.
Diltiazem is a calcium channel blocker. Reserpine depletes catecholamines.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

mcmcdaniel

  • Hero Member
  • *****
  • Posts: 550
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


ntsoane kedibone

  • Sr. Member
  • ****
  • Posts: 333
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Cardiac catheterization. Insertion of a tube called a catheter through a blood vessel. In this examp Cardiac catheterization. Insertion of a tube called a catheter through a blood vessel. In this examp
Comparison of Research Studies Exploring Nurse Caring Behaviors Comparison of Research Studies Exploring Nurse Caring Behaviors
Patient Information Supplied When Scheduling Hospital Admissions Patient Information Supplied When Scheduling Hospital Admissions
Blood Group Identification by Antigen and Antibody Blood Group Identification by Antigen and Antibody
Role-Playing a Situation in Which a Patient Is from Another Culture Role-Playing a Situation in Which a Patient Is from Another Culture
A partnership between the patient and the health care provider. A partnership between the patient and the health care provider.
Video: How eudicots (true dicots) differ from monocots Animation

For a complete list of videos, visit our video library