22 & 23 Flashcards

1
Q

Which of the following statements is true in response to respiratory alkalosis?

A

The body retains more carbon dioxide

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2
Q

Which of the following is true about angiotensin I?

A

It is inactive

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3
Q

Which of the following is a inflammatory disorder of the kidney that affects the filtration mechanism?

A

Golmernephritis

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4
Q

The most common problem with electrolyte balance are caused by an imbalance between gains and losses of which of the following?

A

Sodium ions

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5
Q

The renin-angiotensin-aldosterone mechanism is the body’s main mechanism for which of the following?

A

Increasing blood pressure

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6
Q

Which of the following is caused by hypoventilation?

A

Respiratory acidosis

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7
Q

Which of the following is not reabsorbed into the kidney tubules?

A

Hydrogen

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8
Q

A person who suffers from emphysema can exhibit which of the following signs?

A

Respiratory acidosis

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9
Q

Which of the following is most likely to develop after strenuous exercise or oxygen starvation?

A

Lactic acidosis

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10
Q

Which of the following hormones reduces blood sodium ions?

A

Atrial natriuretic peptide

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11
Q

Which of the following portions of nephron maintains water and sodium ion balance in the body?

A

Collecting duct

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12
Q

Which of the following organs is not a part of the urinary system?

A

Gallbladder

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13
Q

Renal failure is defined as GFR less than ______ milliliter per minute.

A

15

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14
Q

At rest how many millimeters of blood flow through the kidneys each minute in normal, healthy individuals?

A

1,200

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15
Q

Which of the following hormones regulate sodium ion concentration in the blood?

A

Aldosterone

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16
Q

Which of the following is caused by inadequate secretion of antidiuretic hormone?

A

Diabetes insipidus

17
Q

Which of the following is defined as an abnormal accumulation of fluid in the interstitial spaces?

A

Edema

18
Q

Which of the following is a function of antidiuretic hormone?

A

Stimulates water conservation at the kidneys

19
Q

Which of the following is true when an individual consumes a meal that is high in salt?

A

There is a temporary increase in blood volume.

20
Q

Fluid reabsorption from the renal tubule occurs mostly in which of the following?

A

Proximal converted tubule