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

Author Question: A nurse is discussing the pressure generated at the end of diastole. Which term is the nurse ... (Read 304 times)

WhattoUnderstand

  • Hero Member
  • *****
  • Posts: 517
on: Jun 25, 2018
A nurse is discussing the pressure generated at the end of diastole. Which term is the nurse de-scribing?
 
  a. Preload
  b. Afterload
  c. Systemic vascular resistance
  d. Total peripheral resistance

Question 2

After activation of the Bainbridge reflex in a patient, the nurse assesses for:
 
  a. increased heart rate.
  b. decreased blood pressure.
  c. increased rate and depth of respirations.
  d. decreased myocardial contractility.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joshbk44

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: A
Preload, not afterload, is the volume and associated pressure generated in the ventricle at the end of diastole. Afterload is the resistance to ejection of blood from the left ventricle.
Systemic vascular resistance is related to afterload. Total peripheral resistance increases afterload.

Answer to Question 2

ANS: A
Activation of the Bainbridge reflex increases heart rate. It does not decrease blood pressure, it does not increase rate and depth of respirations, and it does not decrease myocardial contractili-ty.


WhattoUnderstand

  • Member
  • Posts: 517
Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)

TheNamesImani

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

The Concept of Pressure The Concept of Pressure
Vertical and Horizontal Changes in Pressure Vertical and Horizontal Changes in Pressure
Temperature influences air pressure. Temperature influences air pressure.
Apply direct pressure under the zygomatic arch. Moving laterally, gently press up and under the ... Apply direct pressure under the zygomatic arch. Moving laterally, gently press up and under the ...
Primary factors affecting blood pressure Primary factors affecting blood pressure
Physics - Density and Pressure Physics - Density and Pressure
Video: Covalent bonds - role in the body

For a complete list of videos, visit our video library