Tuberculosis is transmitted through – (1) Droplet transmission (2) Blood transfusion (3) Contaminated water (4) Sexual contact

Tuberculosis is transmitted through – (1) Droplet transmission (2) Blood transfusion (3) Contaminated water (4) Sexual contact
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(1) Droplet transmission Explanation: The bacteria get released into the air by someone who already has the TB bacteria in their body.
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AIDS is caused by the Human Immunodeficiency Virus (HIV) The transmission of HIV infection generally occurs through. (a) eating contaminated food and water (b) transfusion of contaminated blood and blood products (c) inhaling polluted air (d) shaking hand with infected person

Description : AIDS is caused by the Human Immunodeficiency Virus (HIV) The transmission of HIV infection generally occurs through. (a) eating contaminated food and water (b) transfusion of contaminated blood and blood products (c) inhaling polluted air (d) shaking hand with infected person

Last Answer : Ans:(b)

Which of the foLlowing is NOT a transmission mechanism for hepatitis B? a. Sexual contact b. Non-sterile body piercing equipment c. Fecal-oral route d. Blood-contaminated needles

Description : Which of the foLlowing is NOT a transmission mechanism for hepatitis B? a. Sexual contact b. Non-sterile body piercing equipment c. Fecal-oral route d. Blood-contaminated needles

Last Answer : c. Fecal-oral route

Dengue fever is transmitted primarily bya. contact with body fluids. b. contaminated water and food. c. arthropods. d. None of the above( A-C) is correct.

Description : Dengue fever is transmitted primarily by a. contact with body fluids. b. contaminated water and food. c. arthropods. d. None of the above( A-C) is correct.

Last Answer : d. None of the above( A-C) is correct.

Trichomonas vaginalis is transmitted through a) water b) light c) sexual contact c) none of these

Description : Trichomonas vaginalis is transmitted through a) water b) light c) sexual contact c) none of these

Last Answer : c) sexual contact

The usual incubation period (infection to first symptom) for AIDS is a) 10 years. HIV is transmitted through sexual, percutaneous, or perinatal contact.

Description : The usual incubation period (infection to first symptom) for AIDS is a) 10 years. HIV is transmitted through sexual, percutaneous, or perinatal contact. b) 3-6 months. The incubation period for HIV ... than 1 year. d) 5 years. The incubation period for HIV infection is greater than 5 years.

Last Answer : a) 10 years. HIV is transmitted through sexual, percutaneous, or perinatal contact.

The most common cause of fatal transfusion reactions is: A. An allergic reaction. B. An anaphylactoid reaction. C. A clerical error. D. An acute bacterial infection transmitted in blood.

Description : The most common cause of fatal transfusion reactions is: A. An allergic reaction. B. An anaphylactoid reaction. C. A clerical error. D. An acute bacterial infection transmitted in blood.

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Which one of the following is not transmitted via blood transfusion? (1) Hepatitis (2) Typhoid (3) HIV (4) Malaria

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Last Answer : Typhoid

Which of the following is incorrect? (1) AIDS is retroviral disease (2) AIDS is transmitted by homo and hetero-sexual contact (3) AIDS was first recognised in USA in 1981 (4) AIDS causes ano-genital warts

Description : Which of the following is incorrect? (1) AIDS is retroviral disease (2) AIDS is transmitted by homo and hetero-sexual contact (3) AIDS was first recognised in USA in 1981 (4) AIDS causes ano-genital warts

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Which of the following statements are not true in respect of HIV/AIDS transmission? (a) HIV infection is usually spread by having sexual (b) HIV frequently spreads among injection drug users who share syringes. (c) Women can spread HIV to their babies during pregnancy, birth or breast feeding. (d) HIV spreads through casual contact such as sharing towels and bedding or via swimming pools or toilet seats

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Last Answer : Ans:(a)

Infectious disease transmission during blood transfusions is of clinical significance to surgeons and of major importance to patients contemplating surgery potentially associated with the need for blood administration. Which of the following statement(s) is/are true concerning the transmission of infectious disease during blood transfusions? a. Post-transfusion hepatitis is usually due to hepatitis B b. Hepatitis and HIV transmission is greatest with the administration of pooled plasma products such as serum albumin c. The most important cause of post-transfusion disease in immunosuppressed patients is CMV infection d. The risk of HIV transmission in blood transfusions is significantly less than the risk of hepatitis transmission

Description : Infectious disease transmission during blood transfusions is of clinical significance to surgeons and of major importance to patients contemplating surgery potentially associated with the need for ... transmission in blood transfusions is significantly less than the risk of hepatitis transmission

Last Answer : Answer: c, d The most common infectious diseases transmitted during blood transfusions include viral hepatitis, CMV, and HIV infection. Post-transfusion hepatitis in 90% of cases consists of ... infectious disease transmission, the risks of HIV transmission is markedly less than that of hepatitis

Transfusions of blood products can be associated with a number of complications including immediate and delayed hemolytic reactions; nonhemolytic reactions; infectious disease transmission; and complications of massive transfusions. Which of the following statements are true concerning complications of blood transfusions? a. Immediate hemolytic transfusion reactions are caused by major ABO blood group incompatibility b. Nonhemolytic transfusion reactions are usually due to RH incompatibility and are therefore more common in women of childbearing age c. The most common complication of massive blood transfusion is dilutional thrombocytopenia d. Routine impaired calcium supplementation is necessary during most massive transfusion episodes

Description : Transfusions of blood products can be associated with a number of complications including immediate and delayed hemolytic reactions; nonhemolytic reactions; infectious disease transmission; and ... d. Routine impaired calcium supplementation is necessary during most massive transfusion episodes

Last Answer : Answer: a, c Immediate hemolytic reactions are usually caused by blood group ABO incompatibility although they may be caused by antigens of other blood group systems ... when associated with massive transfusion during complex intraoperative procedures such as thoracoabdominal aneurysm resection

Which of the following statements regarding whole blood transfusion is/are correct? A. Whole blood is the most commonly used red cell preparation for transfusion in the United States. B. Whole blood is effective in the replacement of acute blood loss. C. Most blood banks in the United States have large supplies of whole blood available. D. The use of whole blood produces higher rates of disease transmission than the use of individual component therapies.

Description : Which of the following statements regarding whole blood transfusion is/are correct? A. Whole blood is the most commonly used red cell preparation for transfusion in the United States. B. ... whole blood produces higher rates of disease transmission than the use of individual component therapies.

Last Answer : Answer: B DISCUSSION: Whole blood is effective as a replacement fluid for acute blood loss because it provides both volume and oxygen-carrying capacity (red blood cells). It is rarely used in the ... the use of packed red blood cells, fresh frozen plasma, and platelets, each from a different donor

Giardia lamblia is usually transmitted A A. by ingestion of contaminated food or water B. by intermediayte host C. Both D. None

Description : Giardia lamblia is usually transmitted A A. by ingestion of contaminated food or water B. by intermediayte host C. Both D. None

Last Answer : by ingestion of contaminated food or water

Which one from the options is the most common disease transmitted to humans through cow’s milk D A. Small pox B. Malaria C. Milk Fever D. Tuberculosis

Description : Which one from the options is the most common disease transmitted to humans through cow’s milk  D A. Small pox B. Malaria C. Milk Fever D. Tuberculosis

Last Answer : Tuberculosis

Which one from the options is the most common disease transmitted to humans through cow’s milk D A. Small pox B. Malaria C. Milk Fever D. Tuberculosis

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Last Answer : Tuberculosis

Dourine in equines is transmitted by D A. Insect biting B. Contaminated food C. Both D. Coitus

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Which one of the following is an example of an indirect method of disease transmission? a. Coughing b. Droplet transmission c. A mosquito bite d. An animal bite

Description : Which one of the following is an example of an indirect method of disease transmission? a. Coughing b. Droplet transmission c. A mosquito bite d. An animal bite

Last Answer : c. A mosquito bite

In the United States, nurses performing invasive procedures need to be up-to-date with their immunizations, particularly a) Hepatitis B. Hepatitis B is transmitted through contact with infected blood or plasma. b) Hepatitis E. Hepatitis E is found mainly in underdeveloped countries with substandard sanitation and water quality. c) Hepatitis A. hepatitis A is transmitted through the oral route from the feces and saliva of an infected person. d) Hepatitis C. At present, immunization against hepatitis C is not available.

Description : In the United States, nurses performing invasive procedures need to be up-to-date with their immunizations, particularly a) Hepatitis B. Hepatitis B is transmitted through contact with infected blood ... infected person. d) Hepatitis C. At present, immunization against hepatitis C is not available.

Last Answer : a) Hepatitis B. Hepatitis B is transmitted through contact with infected blood or plasma.

Which of the following statements regarding the transmission of infectious agents through blood transfusions is/are true? A. The transmission rates for human immunodeficiency virus (HIV) have been decreasing progressively since the early 1980s. B. The transmission rates of hepatitis have been decreasing steadily since the 1980s. C. Cytomegalovirus (CMV) is the infectious agent most commonly transmitted in blood. D. Severely immunocompromised patients (such as patients undergoing transplantation) should receive specially screened blood products.

Description : Which of the following statements regarding the transmission of infectious agents through blood transfusions is/are true? A. The transmission rates for human immunodeficiency virus (HIV) ... patients (such as patients undergoing transplantation) should receive specially screened blood products.

Last Answer : Answer: ABCD DISCUSSION: The incidence of both HIV and hepatitis transmitted via blood transfusions has been steadily decreasing since the 1980s. This is related to improved ... , severely compromised patients such as those undergoing transplantation should receive CMV-negative blood products

: _____ is a parasitic flagellate in humans and is transmitted through sexual intercourse. a. Trichonympha b. Trypanosoma c. Trichomonas d. Leishmania,

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Last Answer : b. Trypanosoma

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Last Answer : b. Skin Contact And Respiratory Droplets.

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Description : Leprosy can be contracted by contact with a. Contaminated Water. b. Insects. c. Nasal Secretions. d. Contaminated Food.

Last Answer : c. Nasal Secretions.

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Description : Which of the following statement(s) is/are true concerning the treatment of pulmonary interstitial edema? a. Diuresis and blood transfusion is a valuable step b. Salt-poor albumin leaks through the ... a diuretic in this clinical situation d. Isoproterenol is a poor choice as an ionotropic agent

Last Answer : Answer: a Treatment of pulmonary edema has two important goals, the first is to improve oxygenation if it is impaired, and the second is to minimize fibrosis and bacterial infection, which often ... leaks out , the short term effects of expanding blood volume and decrease in edema will appear

The problem, due to Rh– factor arises when the blood of two (Rh+ and Rh–) mix up (a) during pregnancy (b) in a test tube (c) through transfusion (d) both (a) and (c)

Description : The problem, due to Rh– factor arises when the blood of two (Rh+ and Rh–) mix up (a) during pregnancy (b) in a test tube (c) through transfusion (d) both (a) and (c)

Last Answer : (d) both (a) and (c)

AIDS can spread from an infected person to another person through a) sharing food b)blood transfusion c)sharing comb d)a mosquito bite

Description : AIDS can spread from an infected person to another person through a) sharing food b)blood transfusion c)sharing comb d)a mosquito bite

Last Answer : b)blood transfusion

swirl plate in the cone nozzle is provided to. a. Impart rotational motion to the liquid passing through it. b. To increase the droplet size. c. To decrease the droplet size. d. To increase the spray angle.

Description : swirl plate in the cone nozzle is provided to. a. Impart rotational motion to the liquid passing through it. b. To increase the droplet size. c. To decrease the droplet size. d. To increase the spray angle.

Last Answer : a. Impart rotational motion to the liquid passing through it.

Humans become infected with Mycobacterium tuberculosis most frequently by A.inhalation B.ingestion C.contact D.inoculation

Description : Humans become infected with Mycobacterium tuberculosis most frequently by A.inhalation B.ingestion C.contact D.inoculation

Last Answer : A.inhalation

The vehicle through which the coded message is transmitted from the source to the receiver is called a(n) A)coder. B)decoder. C)encoder. D)relay channel. E)medium of transmission.

Description : The vehicle through which the coded message is transmitted from the source to the receiver is called a(n) A)coder. B)decoder. C)encoder. D)relay channel. E)medium of transmission.

Last Answer : E)medium of transmission.

Sexual reproduction in Rhizopus occurs through: (a) Gametangial contact (b) Gametangial copulation (c) Planogametic copulation (d) Spermatogamy

Description : Sexual reproduction in Rhizopus occurs through: (a) Gametangial contact (b) Gametangial copulation (c) Planogametic copulation (d) Spermatogamy

Last Answer : Ans. ((b))

____ is when water goes from a solid to a gas without passing through the liquid phase. a. Transfusion c. Evaporation b. Sublimation d. Condensation

Description : ____ is when water goes from a solid to a gas without passing through the liquid phase. a. Transfusion c. Evaporation b. Sublimation d. Condensation

Last Answer : b. Sublimation

Can one store their blood with a hospital in case you need a transfusion?

Description : Can one store their blood with a hospital in case you need a transfusion?

Last Answer : I have heard of people banking a bit of their own blood,when they are due to have surgery,but I don’t know how true that is,all you can do is ask your Doctor.

Why is it possible to get a disease from a blood transfusion?

Description : Why is it possible to get a disease from a blood transfusion?

Last Answer : answer:Bloodborne infections Blood banks screen donors for risk factors and test donated blood to reduce the risk of transfusion-related infections, but they occasionally still occur. It can take ... in 1 million transfusions. http://www.mayoclinic.com/health/blood-transfusion/MY01054/DSECTION=risks

Between which set of blood groups, is the blood transfusion possible? -Do You Know?

Description : Between which set of blood groups, is the blood transfusion possible? -Do You Know?

Last Answer : answer:

What is Blood Transfusion English ?

Description : What is Blood Transfusion English ?

Last Answer : English Blood transfusion.

Explain blood transfusion and AIDS virus ?

Last Answer : AIDS (Acquired Immuno Deficiency Syndrome) The bacterium is called HIV (Human Immuno Deficiency Virus). People living with HIV can stay healthy for many days. Due to the gradual loss of immunity in the body of ... virus enters the body, there is a flu-like fever , headache , and a slight body ache.

Assertion `:-` Rh factor is considered in blood transfusion. Reason `:-` Rh antigen may leads agglutination of blood.

Description : Assertion `:-` Rh factor is considered in blood transfusion. Reason `:-` Rh antigen may leads agglutination of blood.

Last Answer : Assertion `:-` Rh factor is considered in blood transfusion. Reason `:-` Rh antigen may leads ... . D. If both Assertion & Reason are false.

$ The blood vessels called arteries have thick walls. ! Blood transfusion should not be done without testing the blood group and Rh factor.

Description : $ The blood vessels called arteries have thick walls. ! Blood transfusion should not be done without testing the blood group and Rh factor.

Last Answer : $ The blood vessels called arteries have thick walls. ! Blood transfusion should not be done without testing ... wrong D. If both As and R are wrong.

If you have had an accident and need a blood transfusion. you have B blood . your motherbhas type O .can she give her blood to you?

Description : If you have had an accident and need a blood transfusion. you have B blood . your motherbhas type O .can she give her blood to you?

Last Answer : Need answer

When did they start testing blood transfusion recipients or givers for HIV?

Description : When did they start testing blood transfusion recipients or givers for HIV?

Last Answer : Blood banks and hospitals did not test blood for HIV and AIDs before a test was invented in 1985. Now, all blood for transfusions and other purposes are tested before being collected. Prior to ... allowed the testing. Later the Louis Pasteur Institute sued and got half the rights to the invention.

Which blood types are compatible in cases of transfusion?

Description : Which blood types are compatible in cases of transfusion?

Last Answer : O- is compatible with all blood types (can be transfused to anyone). And AB+ can receive blood from any donor. Other than this you can only receive blood products from your own blood type.

Haematuria can occur in all of the following except (A) Acute glomerulonephritis (B) Cancer of urinary tract (C) Stone in urinary tract (D) Mismatched blood transfusion

Description : Haematuria can occur in all of the following except (A) Acute glomerulonephritis (B) Cancer of urinary tract (C) Stone in urinary tract (D) Mismatched blood transfusion

Last Answer : Answer : D

Haematuria can occur in (A) Haemolytic anaemia (B) Mismatched blood transfusion (C) Yellow fever (D) Stone in urinary tract

Description : Haematuria can occur in (A) Haemolytic anaemia (B) Mismatched blood transfusion (C) Yellow fever (D) Stone in urinary tract

Last Answer : Answer : D

In patients receiving massive blood transfusion for acute blood loss, which of the following is/are correct? A. Packed red blood cells and crystalloid solution should be infused to restore oxygen-carrying capacity and intravascular volume. B. Two units of FFP should be given with every 5 units of packed red blood cells in most cases. C. A “six pack” of platelets should be administered with every 10 units of packed red blood cells in most cases. D. One to two ampules of sodium bicarbonate should be administered with every 5 units of packed red blood cells to avoid acidosis. E. One ampule of calcium chloride should be administered with every 5 units of packed red blood cells to avoid hypocalcemia.

Description : In patients receiving massive blood transfusion for acute blood loss, which of the following is/are correct? A. Packed red blood cells and crystalloid solution should be infused to restore oxygen ... should be administered with every 5 units of packed red blood cells to avoid hypocalcemia.

Last Answer : Answer: A DISCUSSION: Patients who are suffering from acute blood loss require crystalloid resuscitation as the initial maneuver to restore intravascular volume and re-establish vital signs. If 2 to 3 liters ... when the infusion of blood proceeds at a rate exceeding 1 to 2 units every 5 minutes

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%

Write a detailed note on Blood Transfusion?

Description : Write a detailed note on Blood Transfusion? 

Last Answer : i) Koral Landsteiner, a well known immunologist and pathologist started the method of blood transfusion.  ii) He came to know why this process is successful or not.  iii) He found that in ... in the determination of blood groups.  v) Now a days blood transfusion is common medical practice.  

Bleeding time is increased in: a. massive blood transfusion b. vitamin K deficiency c. von Willebrand's disease d. disseminated intravascular coagulation (DIC)

Description : Bleeding time is increased in: a. massive blood transfusion b. vitamin K deficiency c. von Willebrand's disease d. disseminated intravascular coagulation (DIC)

Last Answer : disseminated intravascular coagulation (DIC)

A person with unknown blood group under ABO system, has suffered much blood loss in an accident and needs immediate blood transfusion. His friend who has valid certificate of his own blood type, offers for blood donation without delay. What would have been the type of blood group of the donor friend? (a) Type B (b) Type AB (c) Type O (d) Type A

Description : A person with unknown blood group under ABO system, has suffered much blood loss in an accident and needs immediate blood transfusion. His friend who has valid certificate of his own blood type, offers for blood donation ... of the donor friend? (a) Type B (b) Type AB (c) Type O (d) Type A

Last Answer : (d) Type A

A certain road accident patient with unknown blood group needs immediate blood transfusion. His one doctor friend at once offers his blood. What was the blood group of the donor? (a) Blood group B (b) Blood group AB (c) Blood group O (d) Blood group A

Description : A certain road accident patient with unknown blood group needs immediate blood transfusion. His one doctor friend at once offers his blood. What was the blood group of the donor? (a) Blood group B (b) Blood group AB (c) Blood group O (d) Blood group A

Last Answer : (c) Blood group O

The transfusion reaction that arises from the mixing of incompatible blood types illustrates a/an a. Form of lupus erythematous. b. Type i hypersensitivity. c. Immune complex reaction. d. Cytotoxic hypersensitivity.

Description : The transfusion reaction that arises from the mixing of incompatible blood types illustrates a/an a. Form of lupus erythematous. b. Type i hypersensitivity. c. Immune complex reaction. d. Cytotoxic hypersensitivity.

Last Answer : d. Cytotoxic hypersensitivity.