Respiratory alkalosis occurs in (A) Hysterical hyperventilation (B) Depression of respiratory centre (C) Renal diseases (D) Loss of intestinal fluids

Respiratory alkalosis occurs in (A) Hysterical hyperventilation (B) Depression of respiratory centre (C) Renal diseases (D) Loss of intestinal fluids
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Respiratory alkalosis can occur in (A) Bronchial asthma (B) Collapse of lungs (C) Hysterical hyperventilation (D) Bronchial obstruction

Description : Respiratory alkalosis can occur in (A) Bronchial asthma (B) Collapse of lungs (C) Hysterical hyperventilation (D) Bronchial obstruction

Last Answer : Answer : C

Respiratory acidosis can occur in all of the following except (A) Pulmonary oedema (B) Hysterical hyperventilation (C) Pneumothorax (D) Emphysema

Description : Respiratory acidosis can occur in all of the following except (A) Pulmonary oedema (B) Hysterical hyperventilation (C) Pneumothorax (D) Emphysema

Last Answer : Answer : B

Which one of the following effects does not occur in salicylate intoxication ? (a) Hyperventilation (b) Hypothemia (c) Metabolic acidosis (d) Respiratory alkalosis (e) Tinnitus

Description : Which one of the following effects does not occur in salicylate intoxication ? (a) Hyperventilation (b) Hypothemia (c) Metabolic acidosis (d) Respiratory alkalosis (e) Tinnitus

Last Answer : Ans: B

During compensation of respiratory alkalosis, all the following changes occur except (A) Decreased secretion of hydrogen ions by renal tubules (B) Increased excretion of sodium in urine (C) Increased excretion of bicarbonate in urine (D) Increased excretion of ammonia in urine

Description : During compensation of respiratory alkalosis, all the following changes occur except (A) Decreased secretion of hydrogen ions by renal tubules (B) Increased excretion of sodium in urine (C) Increased excretion of bicarbonate in urine (D) Increased excretion of ammonia in urine

Last Answer : Answer : D

Metabolic alkalosis occurs (A) As consequence of high intestinal obstruction (B) In central nervous system disease (C) In diarrhoea (D) In colitis

Description : Metabolic alkalosis occurs (A) As consequence of high intestinal obstruction (B) In central nervous system disease (C) In diarrhoea (D) In colitis

Last Answer : Answer : A

Hyperventilation: a. decreases cerebral blood flow b. increases ionized calcium concentration in the serum c. causes hypocapnia d. causes metabolic alkalosis

Description : Hyperventilation: a. decreases cerebral blood flow b. increases ionized calcium concentration in the serum c. causes hypocapnia d. causes metabolic alkalosis

Last Answer : causes hypocapnia

Metabolic alkalosis can occur in (A) Severe diarrhoea (B) Renal failure (C) Recurrent vomiting (D) Excessive use of carbonic anhydrase inhibitors

Description : Metabolic alkalosis can occur in (A) Severe diarrhoea (B) Renal failure (C) Recurrent vomiting (D) Excessive use of carbonic anhydrase inhibitors

Last Answer : Answer : C

Respiratory acidosis occurs in (A) Any disease which impairs respiration like emphysema (B) Renal disease (C) Poisoning by an acid (D) Pyloric stenosis

Description : Respiratory acidosis occurs in (A) Any disease which impairs respiration like emphysema (B) Renal disease (C) Poisoning by an acid (D) Pyloric stenosis

Last Answer : Answer : A

Salicylate poisoning can cause (A) Respiratory acidosis (B) Metabolic acidosis with normal anion gap (C) Metabolic acidosis with increased anion gap (D) Metabolic alkalosis

Description : Salicylate poisoning can cause (A) Respiratory acidosis (B) Metabolic acidosis with normal anion gap (C) Metabolic acidosis with increased anion gap (D) Metabolic alkalosis

Last Answer : Answer : C

The primary event in respiratory alkalosis is (A) Rise in pH (B) Decrease in pCO2 (C) Increase in plasma bicarbonate (D) Decrease in plasma chloride

Description : The primary event in respiratory alkalosis is (A) Rise in pH (B) Decrease in pCO2 (C) Increase in plasma bicarbonate (D) Decrease in plasma chloride

Last Answer : Answer : B

Hypercholremia is associated with (A) Hyponatremia (B) Hypernatremia (C) Metabolic alkalosis(D) Respiratory acidosis

Description : Hypercholremia is associated with (A) Hyponatremia (B) Hypernatremia (C) Metabolic alkalosis(D) Respiratory acidosis

Last Answer : Answer : B

Salicylate poisoning in early stages causes (A) Metabolic acidosis (B) Respiratory acidosis (C) Metabolic alkalosis (D) Respiratory alkalosis

Description : Salicylate poisoning in early stages causes (A) Metabolic acidosis (B) Respiratory acidosis (C) Metabolic alkalosis (D) Respiratory alkalosis

Last Answer : Answer : D

Morphine poisoning causes (A) Metabolic acidosis (B) Respiratory acidosis (C) Metabolic alkalosis (D) Respiratory alkalosis

Description : Morphine poisoning causes (A) Metabolic acidosis (B) Respiratory acidosis (C) Metabolic alkalosis (D) Respiratory alkalosis

Last Answer : Answer : B

Meningitis and encephalitis cause (A) Metabolic alkalosis (B) Respiratory alkalosis (C) Metabolic acidosis (D) Respiratory acidosis

Description : Meningitis and encephalitis cause (A) Metabolic alkalosis (B) Respiratory alkalosis (C) Metabolic acidosis (D) Respiratory acidosis

Last Answer : Answer : B

Respiratory alkalosis is caused by (A) An increase in carbonic acid fraction (B) A decrease in bicarbonic fraction (C) A decrease in the carbonic acid fraction (D) An increase in bicarbonate fraction

Description : Respiratory alkalosis is caused by (A) An increase in carbonic acid fraction (B) A decrease in bicarbonic fraction (C) A decrease in the carbonic acid fraction (D) An increase in bicarbonate fraction

Last Answer : Answer : C

Total CO2 is increased in (A) Respiratory acidosis (B) Metabolic alkalosis (C) Both respiratory acidosis and metabolic alkalosis (D) Respiratory alkalosis

Description : Total CO2 is increased in (A) Respiratory acidosis (B) Metabolic alkalosis (C) Both respiratory acidosis and metabolic alkalosis (D) Respiratory alkalosis

Last Answer : Answer : C

Plasma bicarbonate is increased in (A) Respiratory alkalosis (B) Metabolic alkalosis (C) Respiratory acidosis (D) Metabolic acidosis

Description : Plasma bicarbonate is increased in (A) Respiratory alkalosis (B) Metabolic alkalosis (C) Respiratory acidosis (D) Metabolic acidosis

Last Answer : Answer : B

Plasma bicarbonate is decreased in (A) Respiratory alkalosis (B) Respiratory acidosis (C) Metabolic alkalosis (D) Metabolic acidosis

Description : Plasma bicarbonate is decreased in (A) Respiratory alkalosis (B) Respiratory acidosis (C) Metabolic alkalosis (D) Metabolic acidosis

Last Answer : Answer : D

An important feature of Von-Gierke’s disease is (A) Muscle cramps (B) Cardiac failure (C) Hypoglycemia (D) Respiratory alkalosis

Description : An important feature of Von-Gierke’s disease is (A) Muscle cramps (B) Cardiac failure (C) Hypoglycemia (D) Respiratory alkalosis

Last Answer : Answer : C

A 45-year-old solicitor had an onset of severe, crushing, substernal chest pain while attending a football match. He collapsed on his way to the car. Bystander Cardiorespiratory Resuscitation was begun immediately and continued until arrival in Casualty where an endotracheal tube was inserted and ventilation was maintained on 100% oxygen. Investigations revealed: pH 7.13 PaO2 560 mmHg PaCO2 18 mmHg Bicarbonate 5.8 SaO2 98% Based on these laboratory values, which of the following statements best describes his current pathophysiology? 1) He is demonstrating a primary respiratory alkalosis 2) He probably developed a large right to left intracardiac shunt 3) His anion gap is probably normal 4) His oxyhemoglobin curve is shifted to the left 5) His pulmonary artery pressure is probably elevated

Description : A 45-year-old solicitor had an onset of severe, crushing, substernal chest pain while attending a football match. He collapsed on his way to the car. Bystander Cardiorespiratory Resuscitation ... His oxyhemoglobin curve is shifted to the left 5) His pulmonary artery pressure is probably elevated

Last Answer : Answers-5 This young patient with severe central chest pain has probably arrested due to myocardial infarction and arrhythmia. His gases reveal high PO2 following 100% O2 but severe acidosis ... no left to right shunting and high pulmonary pressures would be expected after this arrest scenario.

The greatest threat from morphine poisoning is (a) Renal shutdown (b) Paralysis of spinal cord (c) Respiratory depression (d) Cardiovascular collapse (e) None of the above

Description : The greatest threat from morphine poisoning is (a) Renal shutdown (b) Paralysis of spinal cord (c) Respiratory depression (d) Cardiovascular collapse (e) None of the above

Last Answer : Ans: C

From dietary protein as well as from the urea present in fluids secreted into the gastrointestinal tract intestinal bacteria produce (A) Carbondioxide (B) Ammonia (C) Ammonium sulphate (D) Creatine

Description : From dietary protein as well as from the urea present in fluids secreted into the gastrointestinal tract intestinal bacteria produce (A) Carbondioxide (B) Ammonia (C) Ammonium sulphate (D) Creatine

Last Answer : Answer : B

Select the diuretic which is orally active, efficacious in acidosis as well as alkalosis, causes diuresis even in renal failure and has additional carbonic anhydrase inhibitory action: A. Mannitol B. Benzthiazide C. Indapamide D. Furosemide

Description : Select the diuretic which is orally active, efficacious in acidosis as well as alkalosis, causes diuresis even in renal failure and has additional carbonic anhydrase inhibitory action: A. Mannitol B. Benzthiazide C. Indapamide D. Furosemide

Last Answer : D. Furosemide

Anion gap is increased in (A) Renal tubular acidosis (B) Metabolic acidosis resulting from diarrhoea (C) Metabolic acidosis resulting from intestinal obstruction (D) Diabetic ketoacidosis

Description : Anion gap is increased in (A) Renal tubular acidosis (B) Metabolic acidosis resulting from diarrhoea (C) Metabolic acidosis resulting from intestinal obstruction (D) Diabetic ketoacidosis

Last Answer : Answer : B

Serum inorganic phosphorous decreases in all the following conditions except (A) Hyperparathyroidism (B) Intestinal malabsorption (C) Osteomalacia (D) Chronic renal failure

Description : Serum inorganic phosphorous decreases in all the following conditions except (A) Hyperparathyroidism (B) Intestinal malabsorption (C) Osteomalacia (D) Chronic renal failure

Last Answer : Answer : D

Which of the following statements about respiratory acidosis are true? A. Compensation occurs by a shift of chloride out of the red blood cells. B. Renal compensation occurs rapidly. C. Retention of bicarbonate and increased ammonia formation are normal compensatory mechanisms. D. Narcotic administration is an unusual cause of respiratory acidosis. E. The ratio of bicarbonate to carbonic acid is less than 20:1.

Description : Which of the following statements about respiratory acidosis are true? A. Compensation occurs by a shift of chloride out of the red blood cells. B. Renal compensation occurs rapidly. C. Retention of ... of respiratory acidosis. E. The ratio of bicarbonate to carbonic acid is less than 20:1.

Last Answer : Answer: CE DISCUSSION: Renal compensation for acute hypoventilation is relatively slow. Depression of the respiratory center by morphine can lead to respiratory acidosis. Renal retention of bicarbonate, ... into red cells combine to increase the ratio of bicarbonate to carbonic acid to 20:1

Morphine affords symptomatic relief of dyspnoea in acute left ventricular failure by the following mechanisms except: A. Bronchodilatation B. Depression of respiratory centre C. Reduction in cardiac preload D. Shift of blood from pulmonary to systemic circuit

Description : Morphine affords symptomatic relief of dyspnoea in acute left ventricular failure by the following mechanisms except: A. Bronchodilatation B. Depression of respiratory centre C. Reduction in cardiac preload D. Shift of blood from pulmonary to systemic circuit

Last Answer : A. Bronchodilatation

Respiratory alkalosis?

Description : Respiratory alkalosis?

Last Answer : DefinitionRespiratory alkalosis is a condition marked by low levels of carbon dioxide in the blood due to breathing excessively.See also: AlkalosisAlternative NamesAlkalosis - respiratoryCauses, incidence, and risk factorsCommon ... a paper bag -- or using a mask that causes you to re-breathe car

Which of the following may precipitate an asthma attack? (a) Respiratory acidosis (b) Viran and bacterial infections (c) Respiratory alkalosis (d) Cranberry jiuce (e) Chocolate or Coca Cola

Description : Which of the following may precipitate an asthma attack? (a) Respiratory acidosis (b) Viran and bacterial infections (c) Respiratory alkalosis (d) Cranberry jiuce (e) Chocolate or Coca Cola

Last Answer : Ans: B

The toxicity spectrum of aspirin does not include (a) Increased risk of encephalopathy in children with viral infections (b) Increased risk of peptic ulcers (c) Hyperprothrombinemia (d) Metabolic acidosis (e) Respiratory alkalosis

Description : The toxicity spectrum of aspirin does not include (a) Increased risk of encephalopathy in children with viral infections (b) Increased risk of peptic ulcers (c) Hyperprothrombinemia (d) Metabolic acidosis (e) Respiratory alkalosis

Last Answer : Ans: C

If the body undergoes alkalosis the respiratory center located in the medulla gets the information and induces the lowering of the respiratory frequency. The reduction of the respiratory frequency makes the body retain more carbon dioxide and to shift the equilibrium of the formation of bicarbonate towards the production of more hydrogen ions and thus the blood pH lowers.

Description : If the body undergoes alkalosis the respiratory center located in the medulla gets the information and induces the lowering of the respiratory frequency. The reduction of the respiratory frequency makes ... of bicarbonate towards the production of more hydrogen ions and thus the blood pH lowers.

Last Answer : What is the difference between respiratory acidosis and metabolic acidosis and what is the difference between respiratory alkalosis and metabolic alkalosis?

Name the chronic respiratory disorder caused mainly by cigarette smoking. (a) Respiratory acidosis (b) Respiratory alkalosis (c) Emphysema (d) Asthma

Description : Name the chronic respiratory disorder caused mainly by cigarette smoking. (a) Respiratory acidosis (b) Respiratory alkalosis (c) Emphysema (d) Asthma

Last Answer : (c) Emphysema

Metabolic effects that generally attend antiinflammatory doses of aspirin include the following except: A. Increased CO2 production B. Hepatic glycogen depletion C. Metabolic acidosis D. Compensated respiratory alkalosis

Description : Metabolic effects that generally attend antiinflammatory doses of aspirin include the following except: A. Increased CO2 production B. Hepatic glycogen depletion C. Metabolic acidosis D. Compensated respiratory alkalosis

Last Answer : C. Metabolic acidosis

Positive nitrogen balance is seen in (A) Starvation (B) Wasting diseases (C) Growing age (D) Intestinal malabsorption

Description : Positive nitrogen balance is seen in (A) Starvation (B) Wasting diseases (C) Growing age (D) Intestinal malabsorption

Last Answer : Answer : C

What of these terms refers to loss of the bodily fluids that sometimes occurs during extended exercise?

Description : What of these terms refers to loss of the bodily fluids that sometimes occurs during extended exercise?

Last Answer : Your question doesn't provide us with the terms so there is noanswer.

Clinical uses of Vitamin D do not include (a) Chronic renal failure (b) Hyperparathyroidism (c) Intestinal osteodystrophy (d) Nutritional rickets (e) Osteoporosis

Description : Clinical uses of Vitamin D do not include (a) Chronic renal failure (b) Hyperparathyroidism (c) Intestinal osteodystrophy (d) Nutritional rickets (e) Osteoporosis

Last Answer : Ans: B

Which of the following conditions is an indication for the use of calcitonin? (a) Chronic renal failure (b) Hypoparathyroidism (c) Intestinal osteodystrophy (d) Pager’s disease (e) Rickets

Description : Which of the following conditions is an indication for the use of calcitonin? (a) Chronic renal failure (b) Hypoparathyroidism (c) Intestinal osteodystrophy (d) Pager’s disease (e) Rickets

Last Answer : Ans: D

Characteristics of Vitamin D and its metabolites include which one of the following? (a) Act to decrease serum levels of calcium (b) Activation of their Vitamin D receptors increases cellular CAMP (c) Calcitriol is the major derivative responsible for increasing intestinal absorption of phosphate (d) Metabolites of Vitamin D increase renal excretion of calcium (e) Vitamin D deficiency results in Pager’s disease

Description : Characteristics of Vitamin D and its metabolites include which one of the following? (a) Act to decrease serum levels of calcium (b) Activation of their Vitamin D receptors increases cellular CAMP ... Vitamin D increase renal excretion of calcium (e) Vitamin D deficiency results in Pager's disease

Last Answer : Ans: C

Full activation of the sympathetic nervous system, as in maximal exercise, can produce all of the following responses except (a) Bronchial relaxation (b) Decreases intestinal motility (c) Increased renal blood flow (d) Mydriasis (e) Increased heart rate (tachycardia)

Description : Full activation of the sympathetic nervous system, as in maximal exercise, can produce all of the following responses except (a) Bronchial relaxation (b) Decreases intestinal motility (c) Increased renal blood flow (d) Mydriasis (e) Increased heart rate (tachycardia)

Last Answer : Ans: C

Corticosteroids are absolutely contraindicated in the following type of tuberculosis: A. Miliary B. Meningeal C. Intestinal D. Renal

Description : Corticosteroids are absolutely contraindicated in the following type of tuberculosis: A. Miliary B. Meningeal C. Intestinal D. Renal

Last Answer : C. Intestinal

The following tissue is most sensitive to vasopressin: A. Renal collecting ducts B. Intestinal smooth muscle C. Vascular smooth muscle D. Uterus

Description : The following tissue is most sensitive to vasopressin: A. Renal collecting ducts B. Intestinal smooth muscle C. Vascular smooth muscle D. Uterus

Last Answer : A. Renal collecting ducts

Which one of the following statements is incorrect? (a) The principle of countercurrent flow facilitates efficient respiration in gills of fishes. (b) The residual air in lungs slightly decreases the efficiency of respiration in mammals. (c) The presence of non-respiratory air sacs, increases the efficiency of respiration in birds. (d) In insects, circulating body fluids serve to distribute oxygen to tissues.

Description : Which one of the following statements is incorrect? (a) The principle of countercurrent flow facilitates efficient respiration in gills of fishes. (b) The residual air in lungs slightly decreases the ... in birds. (d) In insects, circulating body fluids serve to distribute oxygen to tissues.

Last Answer : (b) The residual air in lungs slightly decreases the efficiency of respiration in mammals.

Does slapping a hysterical person stop their hysteria?

Description : Does slapping a hysterical person stop their hysteria?

Last Answer : Once you assault someone, you’ll likely be free from having to hear that person’s screaming again.

Sodium depletion occurs in excessive sweating, and cannot be corrected by drinking water alone. When uncorrected, it may lead to A. Increase of urea in blood B. Swelling of ankles and feet C. Muscle cramps, loss of energy, fatigue and faintness D. Renal failure

Description : Sodium depletion occurs in excessive sweating, and cannot be corrected by drinking water alone. When uncorrected, it may lead to A. Increase of urea in blood B. Swelling of ankles and feet C. Muscle cramps, loss of energy, fatigue and faintness D. Renal failure

Last Answer : ANSWER: C

Intestinal absorption of calcium occurs by (A) Active takeup (B) Simple diffusion (C) Facilitated diffusion (D) Endocytosis

Description : Intestinal absorption of calcium occurs by (A) Active takeup (B) Simple diffusion (C) Facilitated diffusion (D) Endocytosis

Last Answer : Answer : A

25-Hydroxylation of vitamin D occurs in (A) Skin (B) Liver (C) Kidneys (D) Intestinal mucosa

Description : 25-Hydroxylation of vitamin D occurs in (A) Skin (B) Liver (C) Kidneys (D) Intestinal mucosa

Last Answer : Answer : B

What is the most common infectious disease today? a. Respiratory Infections b. Intestinal Infections c. Sexually Transmitted Infections d. Dental Caries

Description : What is the most common infectious disease today? a. Respiratory Infections b. Intestinal Infections c. Sexually Transmitted Infections d. Dental Caries

Last Answer : d. Dental Caries

What is the most common infectious disease today? a. Respiratory Infections b. Intestinal Infections c. Sexually Transmitted Infections d. Dental Caries

Description : What is the most common infectious disease today? a. Respiratory Infections b. Intestinal Infections c. Sexually Transmitted Infections d. Dental Caries

Last Answer : d. Dental Caries

Hypokalemia occurs in (A) Cushing’s syndrome (B) Addison’s disease (C) Renal failure (D) Advanced dehydration

Description : Hypokalemia occurs in (A) Cushing’s syndrome (B) Addison’s disease (C) Renal failure (D) Advanced dehydration

Last Answer : Answer : A