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

Author Question: Which of the following reduce the hearts demand for oxygen by lowering heart rate? 1. ... (Read 21 times)

daltonest1984

  • Hero Member
  • *****
  • Posts: 536
on: Jul 23, 2018
Which of the following reduce the hearts demand for oxygen by lowering heart rate?
 
  1. Anticoagulants and beta-adrenergic blockers
  2. Calcium channel blockers and anticoagulants
  3. Organic nitrates and calcium channel blockers
  4. Beta-adrenergic blockers and calcium channel blockers

Question 2

Which adverse effect listed below is common for patients taking topical nitroglycerin paste?
 
  1. Rash
  2. Shortness of breath
  3. Headache
  4. Ventricular tachycardia


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nicoleclaire22

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 23, 2018
Answer to Question 1

Correct Answer: 4
Rationale: Beta blockers and some calcium channel blockers reduce cardiac demand by lowering heart rate. Organic nitrates dilate vessels, and anticoagulants prevent blood clots from forming.

Answer to Question 2

Correct Answer: 3
Rationale: Nitroglycerin can dilate cerebral vessels, leading to headaches. Dysrhythmias, shortness of breath, and the development of a rash are not common.


daltonest1984

  • Member
  • Posts: 536
Reply 2 on: Jul 23, 2018
Wow, this really help

kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Your heart beats over 36 million times a year.

Summation of Heart Sounds, Aortic Ejection Click Summation of Heart Sounds, Aortic Ejection Click
Chambers and valves of the heart. Chambers and valves of the heart.
When the exhaust is lean, the output of a zirconia oxygen sensor is below 450 mV. When the exhaust is lean, the output of a zirconia oxygen sensor is below 450 mV.
Population growth and growth rate, 1950 - 2100 Population growth and growth rate, 1950 - 2100
Development of the Heart Development of the Heart
Suppose a country imports televisions. The country's supply and demand curves are shown in ... Suppose a country imports televisions. The country's supply and demand curves are shown in ...
Video: Hyperglycemia Animation

For a complete list of videos, visit our video library