Homework Answers
Hypovolemic
Preload - decreases
Afterload- Decreases
Cardiac output- Decreases
Heart rate - Increases
Blood pressure - Decreases
Cardiogenic -
Preload - Increases
Afterload - Same
Cardiac output- Decreases
Heart rate - Increases
Blood pressure- Decreases
Anaphylactic-
Preload - Decreases
Afterload - Same
Cardiac output - Decreases
Heart rate - Increases
Blood pressure- Decreases
Neurogenic
Preload - Same
Afterload - Same
Cardiac output - Decreases
Heart rate - Increases
Blood pressure- Decreases
Add Answer to:
5. Hemodynamics of Shock: Draw directional arrows for each component Preload Afterload Cardiac Heart Blood Treatments...
Describe in detail preload, afterload and how they affect the cardiac output of the heart muscle...
Describe in detail preload, afterload and how they affect the cardiac output of the heart muscle for both the right and left side of the heart. Describe a pathophysiological disorder that is affected by or caused by changes in cardiac output, addressing preload and afterload, i.e. CHF, hypertension, pulmonary hypertension, etc. Describe at least three nursing interventions that can help to improve the flow of blood in relation to the above disorder.
10-In distributive shock, total blood volume is (increased, decreased, normal) but venous return (increases, decreases) as...
10-In distributive shock, total blood volume is (increased, decreased, normal) but venous return (increases, decreases) as blood vessels (constrict, dilate). This type of shock is caused by (increased, decreased) SNS activity or from release of vaso(constrictor, dilator) chemicals 11- Which of the following represent types of distributive shock? (anaphylactic, hypovolemic, obstructive, cardiogenic, neurogenic, septic) 12- brain injury damages sympathetic nerves common distributive shock with 40% mortality MI leading to congestive heart failure cardiac tamponade a) septic b) neurogenic c) cardiogenic...
Match each definition to the appropriate term. Not all definitions will be used. Preload Afterload Venous...
Match each definition to the appropriate term. Not all definitions will be used. Preload Afterload Venous return Answer Bank amount of pressure a ventricle must produce to eject blood amount of blood in a ventricle during diastole amount of blood returning to the heart extent of cardiac muscle cell stretch before a contraction
What two variables make up cardiac output? Heart rate and blood pressure Systolic blood pressure and...
What two variables make up cardiac output? Heart rate and blood pressure Systolic blood pressure and heart rate Preload and venous return Preload and systolic blood pressure Stroke volume and heart rate
Indicate treatment for each type of shock (Medications, IV fluid, blood products, procedures). Be specific. Indicate...
Indicate treatment for each type of shock (Medications, IV fluid, blood products, procedures). Be specific. Indicate which hemodynamic value the treatment will help correct. All of the values affected need addressed, accept for SvO2 & ScvO2. Make sure to include the name of medications (vasopressors like Norepinephrine). For instance, Normal Saline or Lactated Ringers are given to increase intravascular volume which increases CVP. Classification of Shock Hemodynamic Values Treatment Anaphylactic Shock HR: >100 beats/min BP: < 130/80 mm Hg CO:...
Check all the factors that lead to an increased in cardiac output by influencing either heart...
Check all the factors that lead to an increased in cardiac
output by influencing either heart rate or a stroke volume
LWLWWW neuses cardiac output. - Check ( all factors that lead to an increase in cardiac output by influencing either heart rate or stroke volume. 1. Epinephrine 12. Activation of the vagus nerves 2. Thyroxine 13. Low blood pressure 3. Hemorrhage 14. High blood pressure 4. Fear 15. Increased end diastolic volume Klikklk 5. Exercise 16. Prolonged grief 6....
2. UNIT TWO Understanding Health and illness VOCABULARY Fill in the last the word formed by...
2. UNIT TWO Understanding Health and illness VOCABULARY Fill in the last the word formed by word building acid (sour) + osis (condition) an- (without) + aerobic (presence of oxygen) -(without) + phylaxis (protection) a (without) + rhythmia (rhythm) cardia (heart) genesis (beginning) - an (blue coloring) +osis (condition) tachy (fast) + paea (breathing) olig (few) + urla (urine) -tachy (fast) + cardia (heart) hypo (low) + perfuser (to pour over or through) CRITICAL TI Identify the sta action to...
MM is a 80-year-old female who has been hospitalized for acute heart failure. She has been...
MM is a 80-year-old female who has been hospitalized for acute heart failure. She has been living independently in her apartment. She has a history of hypertension, asthma and obesity and had a myocardial infarction last spring. Over the past summer, she noticed increased periods of shortness of breath with activity. She has also noted a 10 pound weight gain over the past two week period with a cough productive of thin frothy sputum. She was seen in the clinic...
1. Describe the 3 layers of pericardium. 2. Trace a drop of blood thru the heart....
1. Describe the 3 layers of pericardium. 2. Trace a drop of blood thru the heart. 3. Explain how pressure changes influence valve positions for both AV valves and SL valves. 4. Define a pacemaker potential. How does it relate to an action potential for the intrinsic conduction system? 5. Follow the intrinsic conduction pathway and describe how the remaining 99% of the cardiac cells are stimulated. How is the action potential in the intrinsic cells different from the action...
Please provide detailed explanation for each answer. Thanks Case Study: You are a nurse working in...
Please provide detailed explanation for each answer. Thanks
Case Study: You are a nurse working in an emergency department. Your new admission is a 22 year-old-male brought in by the paramedics after fainting during a try out session for his university's competitive hockey team. The patient states he was experiencing some chest pain and dizziness right before fainting. He denies having any past medical history or taking any medication. His vital signs at the time the paramedics arrived at the...
10-In distributive shock, total blood volume is (increased, decreased, normal) but venous return (increases, decreases) as blood vessels (constrict, dilate). This type of shock is caused by (increased, decreased) SNS activity or from release of vaso(constrictor, dilator) chemicals 11- Which of the following represent types of distributive shock? (anaphylactic, hypovolemic, obstructive, cardiogenic, neurogenic, septic) 12- brain injury damages sympathetic nerves common distributive shock with 40% mortality MI leading to congestive heart failure cardiac tamponade a) septic b) neurogenic c) cardiogenic...
Match each definition to the appropriate term. Not all definitions will be used. Preload Afterload Venous return Answer Bank amount of pressure a ventricle must produce to eject blood amount of blood in a ventricle during diastole amount of blood returning to the heart extent of cardiac muscle cell stretch before a contraction
What two variables make up cardiac output? Heart rate and blood pressure Systolic blood pressure and heart rate Preload and venous return Preload and systolic blood pressure Stroke volume and heart rate
Check all the factors that lead to an increased in cardiac
output by influencing either heart rate or a stroke volume
LWLWWW neuses cardiac output. - Check ( all factors that lead to an increase in cardiac output by influencing either heart rate or stroke volume. 1. Epinephrine 12. Activation of the vagus nerves 2. Thyroxine 13. Low blood pressure 3. Hemorrhage 14. High blood pressure 4. Fear 15. Increased end diastolic volume Klikklk 5. Exercise 16. Prolonged grief 6....
2. UNIT TWO Understanding Health and illness VOCABULARY Fill in the last the word formed by word building acid (sour) + osis (condition) an- (without) + aerobic (presence of oxygen) -(without) + phylaxis (protection) a (without) + rhythmia (rhythm) cardia (heart) genesis (beginning) - an (blue coloring) +osis (condition) tachy (fast) + paea (breathing) olig (few) + urla (urine) -tachy (fast) + cardia (heart) hypo (low) + perfuser (to pour over or through) CRITICAL TI Identify the sta action to...
MM is a 80-year-old female who has been hospitalized for acute heart failure. She has been living independently in her apartment. She has a history of hypertension, asthma and obesity and had a myocardial infarction last spring. Over the past summer, she noticed increased periods of shortness of breath with activity. She has also noted a 10 pound weight gain over the past two week period with a cough productive of thin frothy sputum. She was seen in the clinic...
Please provide detailed explanation for each answer. Thanks
Case Study: You are a nurse working in an emergency department. Your new admission is a 22 year-old-male brought in by the paramedics after fainting during a try out session for his university's competitive hockey team. The patient states he was experiencing some chest pain and dizziness right before fainting. He denies having any past medical history or taking any medication. His vital signs at the time the paramedics arrived at the...
Most questions answered within 3 hours.
-
What is responsible for Jupiter's enormous magnetic field?
asked 11 minutes ago -
At the end of the year, a company offered to buy 5,000 units of
a product...
asked 13 minutes ago -
Implement C++ program for each of the following.
Let D = [-48, -14, -8, 0, 1,...
asked 33 minutes ago -
Consider a labor market in which LD = 400 – 4W and LS = 250 +...
asked 47 minutes ago -
Let’s say you are teaching a typically-developing young child
how to eat with a spoon. Describe...
asked 30 minutes ago -
Ask Your Teacher A toy gun uses a spring to project a 5.6-g soft
rubber sphere...
asked 42 minutes ago -
*****DO NOT ANSWER THIS QUESTION IF YOU DON'T
KNOW*******
Question - PERSONAL DEVELOPMENT ESSAY and Detailed...
asked 49 minutes ago -
A certain rifle bullet has a mass of 5.25 g. Calculate the de
Broglie wavelength of...
asked 1 hour ago -
Research new software products that assist in project
communication management. Write a paper summarizing your findings,...
asked 1 hour ago -
the figure below to the left shows a beaker completely filled
with water. then a block...
asked 1 hour ago -
what is the duistribution channels of HUL in india and how they
distribute?
how is this...
asked 1 hour ago -
Batteries play an important role in our everyday lives. From
making many devices mobile, to allowing...
asked 1 hour ago