EBK HUMAN PHYSIOLOGY
15th Edition
ISBN: 8220106796238
Author: Fox
Publisher: YUZU
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Chapter 14, Problem 30RA
Summary Introduction
To review:
1. The production of hypotension due to:
Hypovolemic shock .
Septic shock.
2. The mechanisms where shock can lead to rapid, weak pulse, cold, and clammy skin.Â
Introduction:
Shock is a life-threatening condition which may occur when the body is not getting enough blood flow. In such conditions, cells and organs do not get enough oxygen and nutrients to function properly and it can lead to organ damage.
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Explain how hypotension may be produced in (a) hypovolemic shock and (b) septic shock. Also, explain the mechanisms whereby people in shock have a rapid but weak pulse, cold and clammy skin,and low urine output.
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1) Identify three positions of the patient to obtain a BP.
2) What problems can result from high blood pressure Or (HYPERTENSION)?
3) What problems can result from low blood pressure OR (HYPOTENSION)?
4) What IS the effect of exercise on BP? How does the body benefit from this change in BP during exercise?
5) How would the BP of an anxious patient visiting a doctor be different than if the patient is calm?
6) In atherosclerosis, plaque builds up inside the arteries. How would this affect BP? Is this an example of hypertension or hypotension?
Part 2:
The circulatory system has 5 functions.
· Highlight the statements below that are only functions of the circulatory system.
It carries cells that help to fight diseases.
It gives structure and support to the body.
It carries waste products to the urinary system.
It carries carbon dioxide from cells…
Chapter 14 Solutions
EBK HUMAN PHYSIOLOGY
Ch. 14 - Prob. 1CPCh. 14 - Prob. 2aCPCh. 14 - Describe how the stroke volume is intrinsically...Ch. 14 - Define the terms preload and afterload and explain...Ch. 14 - Prob. 3CPCh. 14 - Prob. 4aCPCh. 14 - Define the term edema and describe four different...Ch. 14 - Prob. 5aCPCh. 14 - Prob. 5bCPCh. 14 - Prob. 5cCP
Ch. 14 - Prob. 6aCPCh. 14 - Prob. 6bCPCh. 14 - Prob. 7aCPCh. 14 - Prob. 7bCPCh. 14 - Define autoregulation and explain how this process...Ch. 14 - Describe blood flow and oxygen delivery to the...Ch. 14 - Prob. 9aCPCh. 14 - Describe the mechanisms that produce vasodilation...Ch. 14 - Prob. 9cCPCh. 14 - Define the term autoregulation and describe how...Ch. 14 - Prob. 10bCPCh. 14 - Prob. 11CPCh. 14 - Prob. 12aCPCh. 14 - Prob. 12bCPCh. 14 - Prob. 13aCPCh. 14 - Prob. 13bCPCh. 14 - Prob. 14CPCh. 14 - Prob. 15aCPCh. 14 - Prob. 15bCPCh. 14 - Prob. 15cCPCh. 14 - Prob. 16CPCh. 14 - Prob. 1RACh. 14 - In the absence of compensations, the stroke volume...Ch. 14 - Prob. 3RACh. 14 - Prob. 4RACh. 14 - Prob. 5RACh. 14 - Prob. 6RACh. 14 - Prob. 7RACh. 14 - The sounds of Korotkoff are produced by...Ch. 14 - Prob. 9RACh. 14 - Blood flow in the coronary circulation...Ch. 14 - Prob. 11RACh. 14 - Prob. 12RACh. 14 - Prob. 13RACh. 14 - Prob. 14RACh. 14 - Prob. 15RACh. 14 - Blood pressure is lowest in
Ch. 14 - Prob. 17RACh. 14 - Prob. 18RACh. 14 - Prob. 19RACh. 14 - The pulse pressure is a measure of
Ch. 14 - Define the terms contractilily, preload, and...Ch. 14 - Prob. 22RACh. 14 - Which part of the cardiovascular system contains...Ch. 14 - Prob. 24RACh. 14 - Prob. 25RACh. 14 - Prob. 26RACh. 14 - Prob. 27RACh. 14 - Prob. 28RACh. 14 - Prob. 29RACh. 14 - Prob. 30RACh. 14 - Prob. 31RACh. 14 - Prob. 32RACh. 14 - Prob. 33RACh. 14 - Prob. 34RACh. 14 - Prob. 35RACh. 14 - Prob. 36RACh. 14 - Prob. 37RACh. 14 - As described in chapter 8, functional magnetic...Ch. 14 - Prob. 39RACh. 14 - Athletes often have a slower resting cardiac rate...Ch. 14 - Prob. 41RACh. 14 - Prob. 42RACh. 14 - Prob. 43RACh. 14 - Prob. 44RACh. 14 - Prob. 45RACh. 14 - Prob. 46RA
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- Describe the types of shock and their causes and how a person in hypovolemic shock should be treated.arrow_forwardList and explain the signs indicating that compensation isoccurring in patients with shock.arrow_forwardWhich of the following findings is the best indication that fluid replacement for a client with hypovolemic shock is adequate? Question 9 options: a) Respiratory rate of 24 breaths/minute b) Urine output greater than 30 ml/hr c) Diastolic blood pressure greater than 90 mmHg d) Systolic blood pressure less than 100 mmHgarrow_forward
- Explain the following terms: Preload, contractility, afterloadarrow_forwardPredict the effect of each of the following conditions on blood flow:(a) vasoconstriction of blood vessels in the skin in response to coldexposure, (b) vasodilation of blood vessels in the skin in response toelevated body temperature, and (c) erythrocytosis, which results in agreatly increased hematocrit.arrow_forwardCh. 6: Hypophosphatemia would most likely result in a patient: O a) having a prolonged QT interval in an ECG b) having neuromuscular dysfunction, muscle weakness and stupor c) producing too much urine Od) having severe muscle cramps and hyperreflexiaarrow_forward
- Identify the primary reason for administering loop diuretics in heart failure patients. A) To increase potassium levels B) To reduce preload and fluid volume C) To enhance cardiac output directly D) To decrease blood glucose levelsarrow_forwardDescribe the reason why someone would be having shortness of breath from congestive heart failure and peripheral edema using Starling forces terminologyarrow_forwardWhich of the following represents an immediate, short-term compensatory mechanism employed by the body in response to hypovolemic shock? Question 15 options: a) Release of norepinephrine b) Release of aldosterone c) Release of cortisol d) Release of ADHarrow_forward
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