Question 1

What do the kidneys secrete during acidosis to buffer secreted H+?​

Accepted Answer

A) ​bicarbonate 
B) urea 
C) uric acid 
D) bilirubin 
E) ​ammonia 
A) ​bicarbonate 
B) urea 
C) uric acid 
D) bilirubin 
E) ​ammonia

Question 2

The major source of H+ is from metabolically produced CO₂.​

Accepted Answer

A) True 
 B)False

Question 3

The two factors regulated to maintain fluid balance in the body are __________ volume and ECF __________.

Accepted Answer

The answer of The two factors regulated to maintain fluid...

Question 4

The relationship between [H+] and the members of a buffer pair can be expressed according to the Henderson-Hasselbalch equation.​

Accepted Answer

A) True 
 B)False

Question 5

Where is the thirst center of the brain located?​

Accepted Answer

A) ​pons 
B) brain stem 
C) medulla 
D) hypothalamus 
E) ​pineal gland 
A) ​pons 
B) brain stem 
C) medulla 
D) hypothalamus 
E) ​pineal gland

Question 6

What exists when the gains via input for a substance exceed its losses via output?​

Accepted Answer

A) ​equilibrium 
B) a negative balance 
C) a positive balance 
D) a net pool loss 
E) ​homeostasis 
A) ​equilibrium 
B) a negative balance 
C) a positive balance 
D) a net pool loss 
E) ​homeostasis

Question 7

What is the main clinical effect of systemic alkalosis?

Accepted Answer

A) ​depression 
B) inability to talk 
C) "pins-and needles" sensation in muscle​ 
D) disorientation 
E) ​thirst 
A) ​depression 
B) inability to talk 
C) "pins-and needles" sensation in muscle​ 
D) disorientation 
E) ​thirst

Question 8

Outline the three causes of hypertonicity (dehydration).

Accepted Answer

Dehydration with accompanying hypertonic

Question 9

Every unit change in pH actually represents a 10-fold change in [H+] because of the logarithmic relationship.

Accepted Answer

A) True 
 B)False

Question 10

Describe the features of acids.

Accepted Answer

Acids are a special group of hydrogen-co

Question 11

The respiratory system alone can return the pH only __________% of the way toward normal.​

Accepted Answer

The answer of The respiratory system alone can return the...

Question 12

Sodium and chloride ions account for what percentage of the ECF osmotic activity?​

Accepted Answer

A) ​100% 
B) at least 90% 
C) 75% 
D) 50% 
E) ​10% 
A) ​100% 
B) at least 90% 
C) 75% 
D) 50% 
E) ​10%

Question 13

The breakdown of what food yields sulfuric and phosphoric acids?​

Accepted Answer

A) ​bell peppers 
B) dark grapes 
C) mushrooms 
D) citrus fruits 
E) ​meat 
A) ​bell peppers 
B) dark grapes 
C) mushrooms 
D) citrus fruits 
E) ​meat

Question 14

The pH of pure H₂O is 8.0,which is considered slightly alkaline.​

Accepted Answer

A) True 
 B)False

Question 15

What is the normal average daily output for urine?​

Accepted Answer

A) ​0.5 L 
B) 1.5 L 
C) 3 L 
D) 5 L 
E) ​20 L 
A) ​0.5 L 
B) 1.5 L 
C) 3 L 
D) 5 L 
E) ​20 L

Question 16

What is the normal pH range for urine?​

Accepted Answer

A) ​1-3 
B) 3.5-4.5 
C) 4-8 
D) 5-7 
E) ​7.5-8.5 
A) ​1-3 
B) 3.5-4.5 
C) 4-8 
D) 5-7 
E) ​7.5-8.5

Question 17

Aspirin poisoning is a cause of:

Accepted Answer

A) ​respiratory acidosis 
B) respiratory alkalosis 
C) metabolic acidosis 
D) metabolic alkalosis 
E) ​pulmonary edema 
A) ​respiratory acidosis 
B) respiratory alkalosis 
C) metabolic acidosis 
D) metabolic alkalosis 
E) ​pulmonary edema

Question 18

Chronic or excessive vomiting leads to:

Accepted Answer

A) ​respiratory acidosis 
B) respiratory alkalosis 
C) metabolic acidosis 
D) metabolic alkalosis 
E) ​pulmonary edema 
A) ​respiratory acidosis 
B) respiratory alkalosis 
C) metabolic acidosis 
D) metabolic alkalosis 
E) ​pulmonary edema

Question 19

The barrier between the ECF and the ICF is the __________.

Accepted Answer

​cellular

Question 20

Which cells in the distal and collecting tubules are responsible for regulating acid-base balance?​

Accepted Answer

A) ​peripheral cells 
B) principal cells 
C) intercalated cells 
D) goblet cells 
E) ​Henle cells 
A) ​peripheral cells 
B) principal cells 
C) intercalated cells 
D) goblet cells 
E) ​Henle cells

What do the kidneys secrete during acidosis to buffer secreted H+?

The major source of H⁺ is from metabolically produced CO₂.

The two factors regulated to maintain fluid balance in the body are volume and ECF .

The relationship between [H+] and the members of a buffer pair can be expressed according to the Henderson-Hasselbalch equation.

Where is the thirst center of the brain located?

What exists when the gains via input for a substance exceed its losses via output?

What is the main clinical effect of systemic alkalosis?

Outline the three causes of hypertonicity (dehydration).

Every unit change in pH actually represents a 10-fold change in [H+] because of the logarithmic relationship.

Describe the features of acids.

The respiratory system alone can return the pH only __________% of the way toward normal.

Sodium and chloride ions account for what percentage of the ECF osmotic activity?

The breakdown of what food yields sulfuric and phosphoric acids?

The pH of pure H₂O is 8.0,which is considered slightly alkaline.

What is the normal average daily output for urine?

What is the normal pH range for urine?

Aspirin poisoning is a cause of:

Chronic or excessive vomiting leads to:

The barrier between the ECF and the ICF is the __________.

Which cells in the distal and collecting tubules are responsible for regulating acid-base balance?

Introduction to Physiology and Homeostasis

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System - Afferent Division - Special Senses

The Peripheral Nervous System - Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood

Body Defenses

The Respiratory System

The Urinary System

The Digestive System

Energy Balance and Temperature Regulation

Principles of Endocrinology - the Central Endocrine Glands

The Peripheral Endocrine Glands

The Reproductive Systembrad

Filters

Exam 15: Fluid and Acid Base Balance

What do the kidneys secrete during acidosis to buffer secreted H+?​

The major source of H+ is from metabolically produced CO₂.​

The two factors regulated to maintain fluid balance in the body are __________ volume and ECF __________.

The relationship between [H+] and the members of a buffer pair can be expressed according to the Henderson-Hasselbalch equation.​

Where is the thirst center of the brain located?​

What exists when the gains via input for a substance exceed its losses via output?​

What is the main clinical effect of systemic alkalosis?

Outline the three causes of hypertonicity (dehydration).

Every unit change in pH actually represents a 10-fold change in [H+] because of the logarithmic relationship.

Describe the features of acids.

The respiratory system alone can return the pH only __________% of the way toward normal.​

Sodium and chloride ions account for what percentage of the ECF osmotic activity?​

The breakdown of what food yields sulfuric and phosphoric acids?​

The pH of pure H₂O is 8.0,which is considered slightly alkaline.​

What is the normal average daily output for urine?​

What is the normal pH range for urine?​

Aspirin poisoning is a cause of:

Chronic or excessive vomiting leads to:

The barrier between the ECF and the ICF is the __________.

Which cells in the distal and collecting tubules are responsible for regulating acid-base balance?​

Introduction to Physiology and Homeostasis

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System - Afferent Division - Special Senses

The Peripheral Nervous System - Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood

Body Defenses

The Respiratory System

The Urinary System

The Digestive System

Energy Balance and Temperature Regulation

Principles of Endocrinology - the Central Endocrine Glands

The Peripheral Endocrine Glands

The Reproductive Systembrad

Filters

What do the kidneys secrete during acidosis to buffer secreted H+?

The major source of H⁺ is from metabolically produced CO₂.

The two factors regulated to maintain fluid balance in the body are volume and ECF .

The relationship between [H+] and the members of a buffer pair can be expressed according to the Henderson-Hasselbalch equation.

Where is the thirst center of the brain located?

What exists when the gains via input for a substance exceed its losses via output?

The respiratory system alone can return the pH only __________% of the way toward normal.

Sodium and chloride ions account for what percentage of the ECF osmotic activity?

The breakdown of what food yields sulfuric and phosphoric acids?

The pH of pure H₂O is 8.0,which is considered slightly alkaline.

What is the normal average daily output for urine?

What is the normal pH range for urine?

Which cells in the distal and collecting tubules are responsible for regulating acid-base balance?