HUMAN PHYSIOLOGY: AN INTEG ACCESS C
HUMAN PHYSIOLOGY: AN INTEG ACCESS C
8th Edition
ISBN: 9780134714837
Author: Silverthorn
Publisher: PEARSON
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Chapter 20, Problem 25RQ

a.

Summary Introduction

To determine: The name of the acid-base condition of the person who had an asthma attack induced by pollen.

Introduction: A 45-year-old man suffered from an asthma attack due to pollen. After examination, the bicarbonate (HCO3-) level in the blood of patient was 30 m Eq/L, Pco2 is 70 mm Hg and pH is 7.24.

Summary Introduction

To determine: Whether the given condition is acute or chronic.

Introduction: Respiratory acidosis is a condition in which the lungs are unable to eliminate the carbon dioxide from the body. The man’s recent blood test showed that his HCO3 concentration is 30 m Eq/L, Pco2 is 70 mm Hg and pH is 7.24.

b.

Summary Introduction

To determine: The name of the acid-base condition of patients after 10 years and whether the situation is acute or chronic.

Introduction: The 45-year-old patient has recovered from asthma. The person continued to smoke on a regular basis for 10 years. The person was diagnosed with COPD. The level of HCO3- in the blood was 45 m Eq/L, Pco2 is 85 mm Hg and pH is 7.34.

Summary Introduction

To determine: Whether the given situation is acute or chronic.

Introduction: The chronic respiratory acidosis is a medical condition, in which the body adapts to the increased acidity. The most recent blood test of the patient showed the HCO31 concentration of 45 m Eq/L, Pco2 of 85 mm Hg and pH of 7.34.

c.

Summary Introduction

To determine: The reason for the decrease in HCO3- and increases in Pco2 during the second illness in the patient.

Introduction: An individual is suffering from respiratory acidosis. The symptoms of respiratory acidosis can be controlled by immediate treatment. However, this condition can turn into chronic pulmonary disease, if the individual continues to smoke.

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Chapter 20 Solutions

HUMAN PHYSIOLOGY: AN INTEG ACCESS C

Ch. 20.3 - A man comes to the doctor with high blood...Ch. 20.3 - Map the pathways through which elevated renin...Ch. 20.3 - Why is it more efficient to put ACE in the...Ch. 20.5 - Incorporate the thirst reflex into Figure 20.8.Ch. 20.6 - Map the pathway that begins with renal artery...Ch. 20.7 - CO2+H2OH++HCO3(6) In equation 6, the amount of...Ch. 20.7 - Why is ATP required for H+ secretion by the H+-K+...Ch. 20.7 - In hypokalemia, the intercalated cells of the...Ch. 20 - What is an electrolyte? Name five electrolytes...Ch. 20 - Prob. 2RQCh. 20 - Prob. 3RQCh. 20 - List the receptors that regulate osmolarity, blood...Ch. 20 - How do the two limbs of the loop of Henle differ...Ch. 20 - Prob. 6RQCh. 20 - Prob. 7RQCh. 20 - Prob. 8RQCh. 20 - Write out the words for the following...Ch. 20 - Prob. 10RQCh. 20 - Prob. 11RQCh. 20 - Prob. 12RQCh. 20 - Prob. 13RQCh. 20 - Prob. 14RQCh. 20 - Prob. 15RQCh. 20 - When ventilation increases, what happens to...Ch. 20 - Prob. 17RQCh. 20 - Figures 20.15 and 20.18a show the respiratory and...Ch. 20 - Explain how the loop of Henle and vasa recta work...Ch. 20 - Prob. 20RQCh. 20 - Prob. 21RQCh. 20 - Name the four main compensatory mechanisms for...Ch. 20 - Prob. 23RQCh. 20 - Compare and contrast the terms in each set: a....Ch. 20 - Prob. 25RQCh. 20 - Prob. 26RQCh. 20 - Prob. 27RQCh. 20 - Hannah, a 31-year-old woman, decided to have...Ch. 20 - Prob. 29RQCh. 20 - Prob. 30RQCh. 20 - The Henderson-Hasselbalch equation is a...Ch. 20 - Hyperglycemia in a diabetic patient leads to...Ch. 20 - Osmotic diuresis refers to the loss of additional...
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