Assertion (A) : Severe Acute Respiratory Syndrome (SARS) originated in China. Reason `(R)`: China is the most populated country of the world.

Assertion (A) : Severe Acute Respiratory Syndrome (SARS) originated in China. Reason `(R)`: China is the most populated country of the world.
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Assertion (A) : Severe Acute Respiratory Syndrome (SARS) originated in China. Reason `(R)`: China ... D. If both the assertion and reason are false
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What is the Severe Acute Respiratory Syndrome (SARS)? -Biology

Description : What is the Severe Acute Respiratory Syndrome (SARS)? -Biology

Last Answer : Severe acute respiratory syndrome (SARS) is a viral respiratory disease caused by a SARS-associated coronavirus. It was first identified at the end of February 2003 during an outbreak that emerged in ... meeting the current WHO case definition for probable and suspected cases of SARS is around 3%.

Severe Acute Respiratory Syndrome (SARS)

Description : Severe Acute Respiratory Syndrome (SARS)

Last Answer : Severe Acute Respiratory Syndrome (SARS) A. is caused by a variant of pneumoccus ... affects non-vegetarians much faster than the vegetarians

Severe acute respiratory syndrome (SARS)?

Description : Severe acute respiratory syndrome (SARS)?

Last Answer : Alternative NamesSARSDefinitionSevere acute respiratory syndrome (SARS) is a serious form of pneumonia, caused by a virus isolated in 2003. Infection with the SARS virus results in acute respiratory distress ( ... of China, through Hong Kong, to Hanoi, Vietnam. The businessman died from the ill

Full form of the infectious disease SARS is - (1) Syndrome Associated with Respiratory Symptoms (2) Severe Acute Respiratory Syndrome (3) Severe Asthmatic Respiratory Syndrome (4) Syndrome Alarm on Respiratory System

Description : Full form of the infectious disease SARS is - (1) Syndrome Associated with Respiratory Symptoms (2) Severe Acute Respiratory Syndrome (3) Severe Asthmatic Respiratory Syndrome (4) Syndrome Alarm on Respiratory System

Last Answer : (2) Severe Acute Respiratory Syndrome Explanation: Severe acute respiratory syndrome (SARS) is a serious form of pneumonia. It is caused by a virus that was first identified in 2003. Infection with ... member of the coronavirus family of viruses (the same family that can cause the common cold).

Full form of the infectious disease SARS is (1) Syndrome Associated with Respiratory Symptoms (2) Severe Acute Respiratory Syndrome (3) Severe Asthmatic Respiratory Syndrome (4) Syndrome Alarm on Respiratory System

Description : Full form of the infectious disease SARS is (1) Syndrome Associated with Respiratory Symptoms (2) Severe Acute Respiratory Syndrome (3) Severe Asthmatic Respiratory Syndrome (4) Syndrome Alarm on Respiratory System

Last Answer : Severe Acute Respiratory Syndrome

Acute respiratory distress syndrome?

Description : Acute respiratory distress syndrome?

Last Answer : DefinitionAcute respiratory distress syndrome (ARDS) is a life-threatening lung condition that prevents enough oxygen from getting into the blood.See also: Infant respiratory distress syndromeAlternative NamesNoncardiogenic ... , and decreases the lungs' ability to expand. The level of oxygen in th

Systemic corticosteroids are indicated in the following conditions except: A. Mild episodic asthma B. Severe chronic asthma C. Status asthmaticus D. To prevent neonatal respiratory distress syndrome

Description : Systemic corticosteroids are indicated in the following conditions except: A. Mild episodic asthma B. Severe chronic asthma C. Status asthmaticus D. To prevent neonatal respiratory distress syndrome

Last Answer : A. Mild episodic asthma

Assertion (A): Many visitors to the hills suffer from skin and respiratory allergy problems. Reason (R): Conifer trees produce a large quantity of win

Description : Assertion (A): Many visitors to the hills suffer from skin and respiratory allergy problems. Reason (R): Conifer trees produce a large quantity of win

Last Answer : Assertion (A): Many visitors to the hills suffer from skin and respiratory allergy problems. Reason ( ... . If both the assertion and reason are false

Assertion `:-` Pneumotaxic centre can moderate the functions of the respiratory rhythm centre. Reason `:-` Neural signal from pneumotoxic centre can r

Description : Assertion `:-` Pneumotaxic centre can moderate the functions of the respiratory rhythm centre. Reason `:-` Neural signal from pneumotoxic centre can r

Last Answer : Assertion `:-` Pneumotaxic centre can moderate the functions of the respiratory rhythm centre. Reason `:- ... D. If both Assertion & Reason are false.

SARS is a. A skin infection. b. Spread through close person-to-person contact. c. A mild, respiratory infection. d. Most often seen in young children.

Description : SARS is a. A skin infection. b. Spread through close person-to-person contact. c. A mild, respiratory infection. d. Most often seen in young children.

Last Answer : b. Spread through close person-to-person contact.

Assertion : Lycaenops is a mammals - like reptile. Reason : Mammal - like reptiles originated in the Permian period.

Description : Assertion : Lycaenops is a mammals - like reptile. Reason : Mammal - like reptiles originated in the Permian period.

Last Answer : Assertion : Lycaenops is a mammals - like reptile. Reason : Mammal - like reptiles originated in the ... D. If both Assertion and Reason are false.

Assertion : Most of bones of body are cartilagenous. Reason : Connective tissue originated first during embryonic develoment.

Description : Assertion : Most of bones of body are cartilagenous. Reason : Connective tissue originated first during embryonic develoment.

Last Answer : Assertion : Most of bones of body are cartilagenous. Reason : Connective tissue originated first during ... D. If both Assertion & Reason are false.

SARS is a disease that appeared in 2003 with epidemic features in the province of Guangdong, in east China. What type of agent causes SARS?

Description : SARS is a disease that appeared in 2003 with epidemic features in the province of Guangdong, in east China. What type of agent causes SARS?

Last Answer : SARS is caused by a virus from the coronavirus group, a RNA virus (retrovirus). SARS can be fatal.

Where did the new form of pneumonia “SARS” start? (1) Canada (2) Singapore (3) China (4) Thailand

Description : Where did the new form of pneumonia “SARS” start? (1) Canada (2) Singapore (3) China (4) Thailand

Last Answer : (3) China Explanation: Severe acute respiratory syndrome (SARS) is a serious form of pneumonia. It is caused by a virus that was first identified in 2003. Infection with the SARS virus causes ... to Hanoi, Vietnam. The businessman and the doctor who first diagnosed SARS both died from the illness.

Where did the new form of pneumonia “SARS” start ? (1) Canada (2) Singapore (3) China (4) Thailand

Description : Where did the new form of pneumonia “SARS” start ? (1) Canada (2) Singapore (3) China (4) Thailand 

Last Answer : China

Assertion: In acute constipation, purgative containing magnesium salts are generally used. Reason: The osmotic effect of `Mg^(2+)` in the intestinal l

Description : Assertion: In acute constipation, purgative containing magnesium salts are generally used. Reason: The osmotic effect of `Mg^(2+)` in the intestinal l

Last Answer : Assertion: In acute constipation, purgative containing magnesium salts are generally used. Reason: The osmotic ... `Mg^(2+)` is absorbed very slowly

Assertion `:-` Emphysema is a chornnic disorder in which alveolar walls are damaged due to which respiratory surface decreases. Reason `:-` One of the

Description : Assertion `:-` Emphysema is a chornnic disorder in which alveolar walls are damaged due to which respiratory surface decreases. Reason `:-` One of the

Last Answer : Assertion `:-` Emphysema is a chornnic disorder in which alveolar walls are damaged due to which ... D. If both Assertion & Reason are false.

Assertion : - Circulatory system of cockroach does not contain any capillary. Reason :- Blood of cockroach does not contain any respiratory pigment.

Description : Assertion : - Circulatory system of cockroach does not contain any capillary. Reason :- Blood of cockroach does not contain any respiratory pigment.

Last Answer : Assertion : - Circulatory system of cockroach does not contain any capillary. Reason :- Blood of cockroach does not contain ... . A. A B. B C. C D. D

Assertion : - Blood in cockroach is colourless with no respiratory pigment. Reason : - Gasesous exchange occurs through diffusion in haemolymph.

Description : Assertion : - Blood in cockroach is colourless with no respiratory pigment. Reason : - Gasesous exchange occurs through diffusion in haemolymph.

Last Answer : Assertion : - Blood in cockroach is colourless with no respiratory pigment. Reason : - Gasesous exchange occurs through ... A. A B. B C. C D. D

The concept of 'Right of service' originated in — (1) The United States of America (2) Switzerland (3) Great Britain (4) China

Description : The concept of 'Right of service' originated in — (1) The United States of America (2) Switzerland (3) Great Britain (4) China

Last Answer : (3) Great Britain Explanation: The concept of `Right of Service' originated in Great Britain.

Soybean is originated in: (a) India (b) china (c) USA(d) Japan

Description : Soybean is originated in: (a) India (b) china (c) USA(d) Japan

Last Answer : (b) china

Which of the following statements about the presence of gallstones in diabetes patients is/are correct? A. Gallstones occur with the same frequency in diabetes patients as in the healthy population. B. The presence of gallstones, regardless of the presence of symptoms, is an indication for cholecystectomy in a diabetes patient. C. Diabetes patients with gallstones and chronic biliary pain should be managed nonoperatively with chemical dissolution and/or lithotripsy because of severe complicating medical conditions and a high operative risk. D. The presence of diabetes and gallstones places the patient at high risk for pancreatic cancer. E. Diabetes patients with symptomatic gallstones should have prompt elective cholecystectomy, to avoid the complications of acute cholecystitis and g

Description : Which of the following statements about the presence of gallstones in diabetes patients is/are correct? A. Gallstones occur with the same frequency in diabetes patients as in the ... have prompt elective cholecystectomy, to avoid the complications of acute cholecystitis and gallbladder necrosis.

Last Answer : Answer: E DISCUSSION: Gallstones have been found to be very prevalent in patients with type II (non-insulin-dependent) diabetes mellitus, perhaps related to the dyslipoproteinemia in ... added mortality associated with it. There is no causal relationship between diabetes and pancreatic cancer

Which of the following is/are acceptable reasons for the transfusion of red blood cells based on currently available data? A. Rapid, acute blood loss with unstable vital signs but no available hematocrit or hemoglobin determination. B. Symptomatic anemia: orthostatic hypotension, severe tachycardia (greater than 120 beats per minute), evidence of myocardial ischemia, including angina. C. To increase wound healing. D. A hematocrit of 26% in an otherwise stable, asymptomatic patient.

Description : Which of the following is/are acceptable reasons for the transfusion of red blood cells based on currently available data? A. Rapid, acute blood loss with unstable vital signs but no available ... increase wound healing. D. A hematocrit of 26% in an otherwise stable, asymptomatic patient.

Last Answer : Answer: AB DISCUSSION: Currently accepted guidelines for the transfusion of packed red blood cells include acute ongoing blood loss, as might occur in an injured patient, and the development of ... not be given based solely or predominantly on a numerical value such as a hematocrit of 28%

True statements concerning hypoadrenal shock include which of the following? A. Adrenocortical insufficiency may manifest itself as severe shock refractory to volume and pressor therapy. B. The presence of hyperglycemia and hypotension may suggest the diagnosis of shock due to adrenocortical insufficiency. C. Hydrocortisone does not interfere with the serum cortisol assay and should be given to hemodynamically unstable patients suspected of having hypoadrenal shock. D. The rapid adrenocorticotropic hormone (ACTH) stimulation test should be performed to help establish the diagnosis of acute adrenocortical insufficiency.

Description : True statements concerning hypoadrenal shock include which of the following? A. Adrenocortical insufficiency may manifest itself as severe shock refractory to volume and pressor therapy. B. ... test should be performed to help establish the diagnosis of acute adrenocortical insufficiency.

Last Answer : Answer: AD DISCUSSION: Shock due to acute adrenocortical insufficiency is relatively uncommon but must be considered when shock refractory to volume replacement and pressor therapy is present. ... and it is the corticosteroid of choice while the ACTH stimulation test is being performed

Acute renal failure (ARF) may be caused by all of the following except (a) Acute tubular necrosis (ATN) due to drug therapy (e.g., aminoglycosides, contrast media) (b) Severe hypotension or circulatolry collapse (c) Decreased cardiac output, as from congestive heart failure (d) Hemolysis, myoglobinuria (e) Hyperkalemia

Description : Acute renal failure (ARF) may be caused by all of the following except (a) Acute tubular necrosis (ATN) due to drug therapy (e.g., aminoglycosides, contrast media) (b) Severe hypotension ... (c) Decreased cardiac output, as from congestive heart failure (d) Hemolysis, myoglobinuria (e) Hyperkalemia

Last Answer : Ans: E

Systemic corticosteroid therapy is not used routinely and is reserved only for severe cases of (a) Exfoliative dermatitis (b) Posterior uveitis (c) Acute rheumatic fever (d) Hodgkin’s disease

Description : Systemic corticosteroid therapy is not used routinely and is reserved only for severe cases of (a) Exfoliative dermatitis (b) Posterior uveitis (c) Acute rheumatic fever (d) Hodgkin’s disease

Last Answer : Ans: C

Acute or chronic colchicine toxicity may be identified by which of the following signs/symptoms? (a) Alopecia (b) Blood dyscrasias (c) Severe gastrointestinal upset (d) All of the above (e) None of the above

Description : Acute or chronic colchicine toxicity may be identified by which of the following signs/symptoms? (a) Alopecia (b) Blood dyscrasias (c) Severe gastrointestinal upset (d) All of the above (e) None of the above

Last Answer : Ans: D

Which of the following mitral valve conditions generally produces no symptoms? a) Prolapse Mitral valve prolpase is a deformity that usually produces no symptoms and has been diagnosed more frequently in recent years, probably as a result of improved diagnostic methods. b) Stenosis Mitral valve stenosis usually causes progressive fatigue. c) Regurgitation Mitral valve regurgitation, in its acute stage, usually presents as severe heart failure. d) Infection Mitral valve infection, when acute, will produce symptoms typical of infective endocarditis.

Description : Which of the following mitral valve conditions generally produces no symptoms? a) Prolapse Mitral valve prolpase is a deformity that usually produces no symptoms and has been diagnosed more ... ) Infection Mitral valve infection, when acute, will produce symptoms typical of infective endocarditis.

Last Answer : a) Prolapse Mitral valve prolpase is a deformity that usually produces no symptoms and has been diagnosed more frequently in recent years, probably as a result of improved diagnostic methods.

Which phase of the trajectory model of chronic illness is characterized by reactivation of the illness? a) Unstable The unstable phase is characterized by development of complications or reactivation of the illness. b) Stable The stable phase indicates that the symptoms and disability are under control or managed. c) Acute The acute phase is characterized by sudden onset of severe or unrelieved symptoms or complications that may necessitate hospitalization for their management. d) Comeback The comeback phase is the period in the trajectory marked by recovery after an acute period.

Description : Which phase of the trajectory model of chronic illness is characterized by reactivation of the illness? a) Unstable The unstable phase is characterized by development of complications or reactivation of the ... comeback phase is the period in the trajectory marked by recovery after an acute period.

Last Answer : a) Unstable The unstable phase is characterized by development of complications or reactivation of the illness.

In which phase of the trajectory model of chronic illness are the symptoms under control and managed? a) Stable The stable phase indicates that the symptoms and disability are under control or managed. b) Acute The acute phase is characterized by sudden onset of severe or unrelieved symptoms or complications that may necessitate hospitalization for their management. c) Comeback The comeback phase is the period in the trajectory marked by recovery after an acute period. d) Downward The downward phase occurs when symptoms worsen or the disability progresses despite attempts to control the course through proper management.

Description : In which phase of the trajectory model of chronic illness are the symptoms under control and managed? a) Stable The stable phase indicates that the symptoms and disability are under ... symptoms worsen or the disability progresses despite attempts to control the course through proper management.

Last Answer : a) Stable The stable phase indicates that the symptoms and disability are under control or managed.

ystemic corticosteroid therapy is not used routinely and is reserved only for severe cases of: A. Exfoliative dermatitis B. Posterior uveitis C. Acute rheumatic fever D. Hodgkin’s disease

Description : ystemic corticosteroid therapy is not used routinely and is reserved only for severe cases of: A. Exfoliative dermatitis B. Posterior uveitis C. Acute rheumatic fever D. Hodgkin’s disease

Last Answer : C. Acute rheumatic feve

Inhaled beclomethasone dipropionate should be used only in: A. Acute attack of asthma B. Moderate to severe chronic asthma C. Status asthmaticus D. Asthma not responding to systemic corti- costeroids

Description : Inhaled beclomethasone dipropionate should be used only in: A. Acute attack of asthma B. Moderate to severe chronic asthma C. Status asthmaticus D. Asthma not responding to systemic corti- costeroids

Last Answer : B. Moderate to severe chronic asthma

ALL of the following are diseases caused by the adenoviruses except a. Viral pneumonia. b. Acute respiratory disease. c. Parainfluenza. d. Common cold.

Description : ALL of the following are diseases caused by the adenoviruses except a. Viral pneumonia. b. Acute respiratory disease. c. Parainfluenza. d. Common cold.

Last Answer : c. Parainfluenza.

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

Identify the reason for Civil war in Sri Lanka: a. Tamils were given political autonomy in the provinces populated by them. b. Tamil was recognised as an official language. c. The distrust between the two communities grew when the demands of Tamils were denied d. The Sinhala led government conceded to their demand for a separate Eelam.

Description : Identify the reason for Civil war in Sri Lanka: a. Tamils were given political autonomy in the provinces populated by them. b. Tamil was recognised as an official language. c. The distrust between ... of Tamils were denied d. The Sinhala led government conceded to their demand for a separate Eelam.

Last Answer : c. The distrust between the two communities grew when the demands of Tamils were denied

Urea clearance is lowered in (A) Acute nephritis (B) Pneumonia (C) Early stage of nephritic syndrome (D) Benign hypertension

Description : Urea clearance is lowered in (A) Acute nephritis (B) Pneumonia (C) Early stage of nephritic syndrome (D) Benign hypertension

Last Answer : Answer : A

Heavy proteinuria occurs in (A) Acute glomerulonephritis (B) Acute pyelonephritis (C) Nephrosclerosis (D) Nephrotic syndrome

Description : Heavy proteinuria occurs in (A) Acute glomerulonephritis (B) Acute pyelonephritis (C) Nephrosclerosis (D) Nephrotic syndrome

Last Answer : B

Altering the amino acid profile in total parenteral nutrition solutions can be of benefit in certain conditions. Which of the following conditions are associated with a benefit by supplementation with the amino acid type listed? a. Acute renal failure and essential amino acids b. Hepatic failure and aromatic amino acids c. Short gut syndrome and glutamine d. Chronic renal failure and essential amino acids

Description : Altering the amino acid profile in total parenteral nutrition solutions can be of benefit in certain conditions. Which of the following conditions are associated with a benefit by supplementation with the ... c. Short gut syndrome and glutamine d. Chronic renal failure and essential amino acids

Last Answer : Answer: a, c In a number of conditions, altering the amino acid profile of the total parenteral nutrition solution can be of benefit. TPN with amino acids of high biologic value ... Glutamine-enriched TPN partially attenuates villous atrophy and may be useful in treatment of short gut syndrome

Which of the following states is characterized by a decline in intellectual functioning? a) Dementia Dementia is an acquired syndrome in which progressive deterioration in global intellectual abilities is of such severity that it interferes with the person’s customary occupational and social performance. b) Depression Depression is a mood disorder that disrupts quality of life. c) Delirium Delirium is often called acute confusional state. d) Delusion Delusion is a symptom of psychoses.

Description : Which of the following states is characterized by a decline in intellectual functioning? a) Dementia Dementia is an acquired syndrome in which progressive deterioration in global intellectual abilities is of ... is often called acute confusional state. d) Delusion Delusion is a symptom of psychoses.

Last Answer : a) Dementia Dementia is an acquired syndrome in which progressive deterioration in global intellectual abilities is of such severity that it interferes with the person’s customary occupational and social performance.

Urine examination (Benedict’s test) of a 40 yr old obese male showed a brick red precipitate. This can result from all except Options: 1) Diabetes Mellitus 2) Drugs 3) Acute post-streptococcal glomerulonephritis 4) Cushing’s syndrome

Description : Urine examination (Benedict’s test) of a 40 yr old obese male showed a brick red precipitate. This can result from all except Options: 1) Diabetes Mellitus 2) Drugs 3) Acute post-streptococcal glomerulonephritis 4) Cushing’s syndrome

Last Answer : Correct Answer: 3) Acute post-streptococcal glomerulonephritis

The extrapyramidal adverse effect of antipsychotic drug therapy which does not respond to central anticholinergics is: A. Parkinsonism B. Acute muscle dystonia C. Rabbit syndrome D. Tardive dyskinesia

Description : The extrapyramidal adverse effect of antipsychotic drug therapy which does not respond to central anticholinergics is: A. Parkinsonism B. Acute muscle dystonia C. Rabbit syndrome D. Tardive dyskinesia

Last Answer : D. Tardive dyskinesia

A 59-year-old trauma patient has suffered multiple septic complications including severe pneumonia, intraabdominal abscess, and major wound infection. He has now developed signs of multisystem organ failure. Which of the following statement(s) is/are true concerning necessary changes to be made in his nutritional management? a. Carbohydrate load should be reduced in the face of respiratory failure b. In patients with renal failure, protein intake should be diminished c. During hemodialysis protein intake should be limited to the same extent d. In patients with hepatic failure, carbohydrate load should be increased

Description : A 59-year-old trauma patient has suffered multiple septic complications including severe pneumonia, intraabdominal abscess, and major wound infection. He has now developed signs of multisystem organ ... the same extent d. In patients with hepatic failure, carbohydrate load should be increased

Last Answer : Answer: a, b The most severe complication of sepsis is multiple system organ dysfunction syndrome, which may result in death. The development of organ failure requires changes in the ... should be provided as fat emulsion. If encephalopathy develops, protein load should also be reduced0

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.

A young child presents with respiratory distress, worsening over 2 days. Blood gases show a pH of 7.25, a PCO2 of 7.5kPa, a PO2 of 8.5kPa, and a base excess of -4. Which of the following interpretations is correct? 1) Results are consistent with bronchopulmonary dysplasia. 2) Blood gases suggest type 1 respiratory failure. 3) Immediate intubation is required. 4) Results are consistent with late severe asthma. 5) Bicarbonate may be necessary to correct the acidosis.

Description : A young child presents with respiratory distress, worsening over 2 days. Blood gases show a pH of 7.25, a PCO2 of 7.5kPa, a PO2 of 8.5kPa, and a base excess of -4. Which of the ... required. 4) Results are consistent with late severe asthma. 5) Bicarbonate may be necessary to correct the acidosis.

Last Answer : Answers-4 In interpreting blood gas results, the following sequence may be useful: Inspect the pH: Is it low, normal or high? Inspect the CO2: Is it low, normal or high? Inspect the PO2: Is ... excess and normal pH. Bicarbonate is usually only considered if the base deficit exceeds about -8 or 00.

From the standpoint of safety, you should never allow salt water to enter a leadacid storage battery or come in contact with sulfuric acid because ______________. A. the resulting gas is extremely flammable B. the resulting gas is a respiratory irritant that can be fatal C. the primary constituent, sodium, reacts lethally with lead peroxide D. combining salt water with lead-acid creates an invisible gas resulting in severe corrosion

Description : From the standpoint of safety, you should never allow salt water to enter a leadacid storage battery or come in contact with sulfuric acid because ______________. A. the resulting gas is ... peroxide D. combining salt water with lead-acid creates an invisible gas resulting in severe corrosion

Last Answer : Answer: B

Choose the correct statement(s) about inhaled glucocorticoids in chronic obstructive pulmonary disease (COPD): A. They are indicated in COPD only for severe/ advanced cases B. Instituted early they retard the progression of COPD C. Their use predisposes to respiratory infections D. Both 'A' and 'B

Description : Choose the correct statement(s) about inhaled glucocorticoids in chronic obstructive pulmonary disease (COPD): A. They are indicated in COPD only for severe/ advanced cases B. Instituted early they retard the progression of COPD C. Their use predisposes to respiratory infections D. Both 'A' and 'B

Last Answer : A. They are indicated in COPD only for severe/ advanced cases

Severe patothemic acid deficiency in man has been reported to cause (A) Burning feet syndrome (B) Scurvy (C) Cataract (D) Xeropththalmia

Description : Severe patothemic acid deficiency in man has been reported to cause (A) Burning feet syndrome (B) Scurvy (C) Cataract (D) Xeropththalmia

Last Answer : Answer : A