Which of the following does NOT result in metabolic alkalosis?
  • reabsorption of bicarbonate and excretion of H+
  • hydrochloride
  • carbon dioxide increased
  • hyperventilation
The nephron is responsible for maintaining _______.
  • an increase in the rate and depth of breathing
  • excreting bicarbonate ion in the renal system and retaining carbon dioxide through the respiratory system
  • by excreting bicarbonate ionby reabsorbing bicarbonate ionby reabsorbing H+by excreting H+
  • acid-base balance in the bodyelectrolyte balance in the bodyfluid balance in the body
In uncompensated respiratory acidosis, the _______.
  • reabsorption of bicarbonate and excretion of H+
  • Carbon dioxide accumulates in the blood with either.
  • carbon dioxide levels of the blood are elevated
  • carbon dioxide increased
What are some of the body's chemical buffering systems?
  • to retain carbon dioxide
  • reabsorption of bicarbonate and excretion of H+
  • inversely proportional to each other
  • phosphate, protein, bicarbonate
Respiratory acidosis is a result of _______.
  • an increase in the H+ in the blood
  • an increase in the rate and depth of breathing
  • uncontrolled diabetes mellitus
  • too little carbon dioxide in the blood
Which of the following occurred during rebreathing?
  • carbon dioxide levels of the blood are elevated
  • carbon dioxide increased
  • Carbon dioxide accumulates in the blood with either.
  • reabsorption of bicarbonate and excretion of H+
Excessive diarrhea results in which of the following?
  • to retain carbon dioxide
  • loss of bicarbonate, metabolic acidosis
  • too little carbon dioxide in the blood
  • gain of acid, metabolic acidosis
Which metabolic rate resulted in metabolic acidosis?
  • hydrochloride
  • the kidneys
  • 60 mm Hg
  • 80 kcal/hr
Which of the following occurred when the metabolic rate was set to 20 kcal/hr?
  • carbon dioxide increased
  • hydrochloride
  • hyperventilation
  • metabolic alkalosis and hypoventilation
Hyperventilation can result in _______.
  • an increase in the H+ in the blood
  • an increase in the rate and depth of breathing
  • too little carbon dioxide in the blood
  • to retain carbon dioxide
Respiratory alkalosis is a result of _______.
  • greater than 7.45
  • an increase in the H+ in the blood
  • loss of bicarbonate, metabolic acidosis
  • too little carbon dioxide in the blood
The movement of fluid and solutes from the peritubular capillary to the renal tubule is referred to as _______.
  • greater than 7.45
  • tubular secretion
  • hyperventilation
  • carbonic anhydrase
Respiratory alkalosis is characterized by a blood pH _______.
  • asthma
  • the kidneys
  • greater than 7.45
  • an increase in the H+ in the blood
Respiratory acidosis can be compensated for by _______.
  • too little carbon dioxide in the blood
  • the kidneys
  • asthma
  • greater than 7.45
The kidneys compensate for respiratory alkalosis by _______.
  • to retain carbon dioxide
  • conserving H+ and excreting bicarbonate ion
  • reabsorption of bicarbonate and excretion of H+
  • inversely proportional to each other
Hyperventilation is defined as _______.
  • an increase in the H+ in the blood
  • too little carbon dioxide in the blood
  • an increase in the rate and depth of breathing
  • Carbon dioxide accumulates in the blood with either.
Why was the breath held after the second hyperventilation?
  • loss of bicarbonate, metabolic acidosis
  • carbon dioxide increased
  • to retain carbon dioxide
  • hyperventilation
Too much carbon dioxide in the blood can be the result of _______.
  • emphysema
  • 60 mm Hg
  • hyperventilation
  • the kidneys
Compensation of metabolic alkalosis includes which of the following?
  • excreting bicarbonate ion in the renal system and retaining carbon dioxide through the respiratory system
  • to retain carbon dioxide
  • by excreting bicarbonate ionby reabsorbing bicarbonate ionby reabsorbing H+by excreting H+
  • acid-base balance in the bodyelectrolyte balance in the bodyfluid balance in the body
The formation of carbonic acid from water and carbon dioxide is catalyzed by _______.
  • 35 - 45 mm Hg
  • carbonic anhydrase
  • carbon dioxide increased
  • greater than 7.45
When the partial pressure of carbon dioxide was decreased, what changes occurred in the urine?
  • acid-base balance in the bodyelectrolyte balance in the bodyfluid balance in the body
  • H+ in the urine decreased and bicarbonate ion increased in the urine.
  • 60 mm Hg
  • Carbon dioxide accumulates in the blood with either.
At which partial pressure of carbon dioxide did respiratory acidosis occur?
  • emphysema
  • 60 mm Hg
  • 80 kcal/hr
  • 35 - 45 mm Hg
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