Why do you think the action of an antibody is helpful in preventing disease or infection?

Why do you think the action of an antibody is helpful in preventing disease or infection?
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Most commonly employed test for determining the antibody titers for Newcastle disease infection in B A. Agar gel precipitation test B. Hemagglutination inhibition C. Polymerase chain reaction D. None of these

Description : Most commonly employed test for determining the antibody titers for Newcastle disease infection in B A. Agar gel precipitation test B. Hemagglutination inhibition C. Polymerase chain reaction D. None of these

Last Answer : Hemagglutination inhibition

The following statement(s) is/are true concerning newer detection methods of systemic infection. a. Enzyme-linked immunosorbent assay (ELISA) is a rapid immunologic assay used for both antigen and antibody detection b. Southern, northern, and western immunoblot techniques are used to detect DNA, RNA, or proteins, respectively c. Polymerase chain reaction (PCR) is a sensitive assay used to detect small amounts of microbial DNA, thus detecting infection at its early stages d. Infectious agents currently detected using advanced molecular techniques include cytomegalovirus (CMV) and human immunodeficiency virus (HIV)

Description : The following statement(s) is/are true concerning newer detection methods of systemic infection. a. Enzyme-linked immunosorbent assay (ELISA) is a rapid immunologic assay used for ... detected using advanced molecular techniques include cytomegalovirus (CMV) and human immunodeficiency virus (HIV)

Last Answer : Answer: a, b, c, d Although the classic detection of infection based on clinical signs of infection and bacterial culture remain the most common clinical tools, increasing ... including CMV and HIV. Furthermore, preliminary investigations into possible detection of fungal pathogens are underway

Most commonly employed test for determining the antibody titers for AI infection is B A. Agar gel precipitation test B. Hemagglutination inhibition C. Polymerase chain reaction D. None of these

Description : Most commonly employed test for determining the antibody titers for AI infection is B A. Agar gel precipitation test B. Hemagglutination inhibition C. Polymerase chain reaction D. None of these

Last Answer : Hemagglutination inhibition

A cell-coded protein that is formed in response to infection, with most animal viruses, is called (a) histone (b) antibody (c) interferon (d) antigen.

Description : A cell-coded protein that is formed in response to infection, with most animal viruses, is called (a) histone (b) antibody (c) interferon (d) antigen.

Last Answer : (c) interferon

Which of the following does not carry a risk of infection from hepatitis B patient: A. HBs Ag antibody B. HBs Ag C. HBe Ag

Description : Which of the following does not carry a risk of infection from hepatitis B patient: A. HBs Ag antibody B. HBs Ag C. HBe Ag

Last Answer : C. HBe Ag

The primary reason for a physician to prescribe human insulin is that: a) It has a faster onset of action than other insulins b) It has a shorter duration of action than other insulins c) It can be given to patients who have an allergy to animal insulins d) It is more effective in preventing the complications of diabetes than animal insulins e) It is more sterile than other insolines.

Description : The primary reason for a physician to prescribe human insulin is that: a) It has a faster onset of action than other insulins b) It has a shorter duration of action than other insulins c ... in preventing the complications of diabetes than animal insulins e) It is more sterile than other insolines.

Last Answer : Ans: C

The action of quinidine differs from that of digitalis in (a) Decreasing irritability of cardiac muscle (b) Preventing passage of impulses to the ventricle (c) Increasing irritability of heart muscle (d) Reducing conductivity (e) None of the above

Description : The action of quinidine differs from that of digitalis in (a) Decreasing irritability of cardiac muscle (b) Preventing passage of impulses to the ventricle (c) Increasing irritability of heart muscle (d) Reducing conductivity (e) None of the above

Last Answer : Ans: A

What is the MOST important role of saliva in preventing dental caries: A. Buffering action

Description : What is the MOST important role of saliva in preventing dental caries: A. Buffering action

Last Answer : A. Buffering action

Sucralfate promotes healing of duodenal ulcer by: A. Enhancing gastric mucus and bicarbonate secretion B. Coating the ulcer and preventing the action of acid-pepsin on ulcer base C. Promoting regeneration of mucosa D. Both ‘A’ and ‘B’ are correct

Description : Sucralfate promotes healing of duodenal ulcer by: A. Enhancing gastric mucus and bicarbonate secretion B. Coating the ulcer and preventing the action of acid-pepsin on ulcer base C. Promoting regeneration of mucosa D. Both ‘A’ and ‘B’ are correct

Last Answer : B. Coating the ulcer and preventing the action of acid-pepsin on ulcer base

Nonsteroidal antiinflammatory drugs reduce the diuretic action of furosemide by: A. Preventing prostaglandin mediated intrarenal haemodynamic actions B. Blocking the action in ascending limb of loop of Henle. C. Enhancing salt and water reabsorption in distal tubule D. Increasing aldosterone secretion

Description : Nonsteroidal antiinflammatory drugs reduce the diuretic action of furosemide by: A. Preventing prostaglandin mediated intrarenal haemodynamic actions B. Blocking the action in ascending limb of loop ... C. Enhancing salt and water reabsorption in distal tubule D. Increasing aldosterone secretion

Last Answer : A. Preventing prostaglandin mediated intrarenal haemodynamic actions

What disease is described by: "the toxin acts at the neuromuscular junction, preventing the release of neurotransmitters needed to inhibit muscle contraction." a. Botulism b. Tetanus c. The Plague d. A-C Are Correct

Description : What disease is described by: "the toxin acts at the neuromuscular junction, preventing the release of neurotransmitters needed to inhibit muscle contraction." a. Botulism b. Tetanus c. The Plague d. A-C Are Correct

Last Answer : b. Tetanus

Which of the following categories identifies the focus of community/public health nursing practice? a) Promoting and maintaining the health of populations and preventing and minimizing the progress of disease Although nursing interventions used by public health nurses might involve individuals, families, or small groups, the central focus remains promoting health and preventing disease in the entire community. b) Rehabilitation and restorative services Rehabilitation and restorative services are the focus of extended care facilities and home care nursing.

Description : Which of the following categories identifies the focus of community/public health nursing practice? a) Promoting and maintaining the health of populations and preventing and minimizing the progress of ... care delivery Hospice care delivery refers to the delivery of services to the terminally ill.

Last Answer : a) Promoting and maintaining the health of populations and preventing and minimizing the progress of disease Although nursing interventions used by public health nurses might involve individuals, ... , the central focus remains promoting health and preventing disease in the entire community.

Chrome vanadium steels usually contain 0.8 to 1.1% Cr, 0.25 to 0.35% C and < 0.25% V. It is (A) Used for making axle & shafts of aeroplanes, automobiles and locomotives (B) Having poor fatigue resistance (C) Having poor toughness (D) Not helpful in producing cleaner steel due to oxidising action of vanadium

Description : Chrome vanadium steels usually contain 0.8 to 1.1% Cr, 0.25 to 0.35% C and < 0.25% V. It is (A) Used for making axle & shafts of aeroplanes, automobiles and locomotives (B) ... resistance (C) Having poor toughness (D) Not helpful in producing cleaner steel due to oxidising action of vanadium

Last Answer : (A) Used for making axle & shafts of aeroplanes, automobiles and locomotives

n assisting the client to do deep breathing, coughing and turning to the sides on the first post-operative day, which nursing action would be most helpful for the client? A. Restate the importance of respiratory exercises B. Give the client reassurance that can he can cough, breathe deeply and turn to sides safely C. Administer the prescribed analgesic round the clock as prescribed D. Apply abdominal splint (pillow) while coughing

Description : n assisting the client to do deep breathing, coughing and turning to the sides on the first post-operative day, which nursing action would be most helpful for the client? A. Restate ... the prescribed analgesic round the clock as prescribed D. Apply abdominal splint (pillow) while coughing

Last Answer : D. Apply abdominal splint (pillow) while coughing

All the following apply to trachoma except: a. the disease occurs in the eyes. b. tetracycline is helpful in therapy. c. tiny, pale nodules form on the conjunctiva. d. the agent of the disease is Treponema pertenue.

Description : All the following apply to trachoma except: a. the disease occurs in the eyes. b. tetracycline is helpful in therapy. c. tiny, pale nodules form on the conjunctiva. d. the agent of the disease is Treponema pertenue.

Last Answer : d. the agent of the disease is Treponema pertenue.

What do you think is the worst illness, infection, or disease to die from and why?

Description : What do you think is the worst illness, infection, or disease to die from and why?

Last Answer : Self inflicted loneliness, selfishness and dehydration from a runny nose.

The following adverse effect of corticosteroids is due to their mineralocorticoid action (a) Osteoporosis (b) Rise in blood pressure (c) Moon face (d) Increased susceptibility to infection

Description : The following adverse effect of corticosteroids is due to their mineralocorticoid action (a) Osteoporosis (b) Rise in blood pressure (c) Moon face (d) Increased susceptibility to infection

Last Answer : Ans: B

Adherent mucoid alkaline substance covering the inner lining of stomach is to - (1) digest starch (2) act against bacteria (3) prevent the action of pepsin of mucosa (4) prevent viral infection

Description : Adherent mucoid alkaline substance covering the inner lining of stomach is to - (1) digest starch (2) act against bacteria (3) prevent the action of pepsin of mucosa (4) prevent viral infection

Last Answer : (3) prevent the action of pepsin of mucosa Explanation: The continuous adherent mucus layer is also a barrier to luminal pepsin, thereby protecting the underlying mucosa from proteolytic ... support surface neutralization of acid and act as a protective physical barrier against luminal pepsin.

The antitubercular action of thiacetazone has the following feature(s): A. It is a low efficacy antitubercular drug B. It is combined with isoniazid to improve anti-tubercular efficacy of the latter C. It is combined with isoniazid to prevent development of resistant infection D. Both ‘A’ and ‘C’ are correc

Description : The antitubercular action of thiacetazone has the following feature(s): A. It is a low efficacy antitubercular drug B. It is combined with isoniazid to improve anti-tubercular efficacy of the latter C. ... with isoniazid to prevent development of resistant infection D. Both A' and C' are correc

Last Answer : D. Both ‘A’ and ‘C’ are correct

The following adverse effect of corticosteroids is mainly due to their mineralocorticoid action: A. Osteoporosis B. Rise in blood pressure C. ‘Moon face’ D. Increased susceptibility to infection

Description : The following adverse effect of corticosteroids is mainly due to their mineralocorticoid action: A. Osteoporosis B. Rise in blood pressure C. ‘Moon face’ D. Increased susceptibility to infection

Last Answer : B. Rise in blood pressure

Adherent mucoid alkaline substance covering the inner lining of stomach is to : (1) digest starch (2) act against bacteria (3) prevent the action of pepsin of mucosa (4) prevent viral infection

Description : Adherent mucoid alkaline substance covering the inner lining of stomach is to : (1) digest starch (2) act against bacteria (3) prevent the action of pepsin of mucosa (4) prevent viral infection

Last Answer : prevent the action of pepsin of mucosa

What is the body system that defends against infection and disease is called?

Description : What is the body system that defends against infection and disease is called?

Last Answer : This is generally referred to as the Immune System, which can befurther split into the Innate and Adaptive Immune System

The following statement(s) is/are true concerning HIV infection. a. Initial screening with ELISA is highly sensitive but can be associated with a false positive rate of 25% b. Treatment with azidothymidine (AZD) appears to prolong survival when administered early in the disease c. Predisposition to infection in HIV infection is primarily due to reduction in the number of helper T cells d. Common infections in patients with AIDS are Pneumocystis, carinii pneumonia, CMV pneumonitis, Cryptococcus meningitis, and disseminated infection due to atypical mycobacteria

Description : The following statement(s) is/are true concerning HIV infection. a. Initial screening with ELISA is highly sensitive but can be associated with a false positive rate of 25% b. ... , carinii pneumonia, CMV pneumonitis, Cryptococcus meningitis, and disseminated infection due to atypical mycobacteria

Last Answer : Answer: b, c, d Acquired immunodeficiency syndrome (AIDS) is a syndrome caused by the human retrovirus (HIV-1) that infects T lymphocytes and causes severe immunosuppression. Individuals who ... to prolong survival when administered early in the course of disease and is considered routine therapy

A diabetic develops a severe perineal infection with skin necrosis, subcutaneous crepitance, and drainage of a thin, watery, grayish and foul-smelling fluid. Management should consist of: a. Gram stain of the fluid, which will likely demonstrate multiple bacteria including predominantly gram-positive rods b. A CT scan is indicated in a stable patient to define the extent of the disease c. Broad spectrum antibiotics followed with prompt extensive debridement is indicated d. A safe guideline is to resect infected necrotic tissue so that a several centimeter margin of grossly normal, healthy tissue can be achieved e. A colostomy is of little benefit in this situation

Description : A diabetic develops a severe perineal infection with skin necrosis, subcutaneous crepitance, and drainage of a thin, watery, grayish and foul-smelling fluid. Management should consist of: a. Gram stain ... normal, healthy tissue can be achieved e. A colostomy is of little benefit in this situation

Last Answer : Answer: a, b, c, d The presence of severe perineal infection (referred to as Fournier gangrene when this process involves the perineum and scrotum in males) is associated with a ... often provides improved wound care and patient management, although it is not invariably a positive outcome

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

___________ means itching caused by dry skin, parasitic infection or disease. A. Scabies B. Herpes Zoster C. Pruritis

Description : ___________ means itching caused by dry skin, parasitic infection or disease. A. Scabies B. Herpes Zoster C. Pruritis

Last Answer : Ans: C

The necrotic ring spot disease of stone fruits (cherry, peach, plum, etc.) is caused by (a) a bacterium (b) fungal infection (c) molybdenum deficiency (d) virus

Description : The necrotic ring spot disease of stone fruits (cherry, peach, plum, etc.) is caused by (a) a bacterium (b) fungal infection (c) molybdenum deficiency (d) virus

Last Answer : Ans:(d)

The water core disease of apples is caused by (a) boron deficiency (b) bacterial infection (c) fungal infection (d) high temperatures

Description : The water core disease of apples is caused by (a) boron deficiency (b) bacterial infection (c) fungal infection (d) high temperatures

Last Answer : Ans:(d)

One of the greatest famines of the nineteenth century suffered by the Irish people which led to over 1 million deaths due to starvation was caused by a fungal infection of the potato crop. The disease it caused was (a) early blight of potatoes (b) heart rot of potatoes (c) late blight of potatoes (d) potato mosaic

Description : One of the greatest famines of the nineteenth century suffered by the Irish people which led to over 1 million deaths due to starvation was caused by a fungal infection of the potato crop. The disease it ... blight of potatoes (b) heart rot of potatoes (c) late blight of potatoes (d) potato mosaic

Last Answer : Ans:(c)

Which disease is caused by the infection of HIV virus?

Description : Which disease is caused by the infection of HIV virus?

Last Answer : AIDS

What is the difference between a sexually transmitted disease and a sexually transmitted infection?

Description : What is the difference between a sexually transmitted disease and a sexually transmitted infection?

Last Answer : The term sexually transmitted disease (STD) has been used frequently to describe infections of the reproductive tract. The term disease typically implies that symptoms are present such that the ... the reproductive tract can be asymptomatic, the term STI is often more appropriate than STD. 

Trichocephaliasis is known as __________ C A. threadworm infection B. pinworm infection C. Whipworm disease D. hookworm

Description : Trichocephaliasis is known as __________ C A. threadworm infection B. pinworm infection C. Whipworm disease D. hookworm

Last Answer : Whipworm diseas

Which one of the following options gives the correct match of a disease with its causative organism and mode of infection? Disease Causative Mode of organism infection (a) Typhoid Salmonella With inspired typhi air (b) Pneumonia Streptococcus Droplet pneumoniae infection (c) Elephantiasis Wuchereria With infected bancrofti water and food (d) Malaria Plasmodium Bite of male vivax Anopheles mosquito

Description : Which one of the following options gives the correct match of a disease with its causative organism and mode of infection? Disease Causative Mode of organism infection (a) Typhoid Salmonella ... infected bancrofti water and food (d) Malaria Plasmodium Bite of male vivax Anopheles mosquito

Last Answer : (a) Typhoid Salmonella With inspired typhi air

Bloosom end rot of tomato is due to a. Infection/disease b. Boron/ Ca. deficiency c. Insect attack d. Nutritional deficiency

Description : Bloosom end rot of tomato is due to a. Infection/disease b. Boron/ Ca. deficiency c. Insect attack d. Nutritional deficiency

Last Answer : Boron/ Ca. deficiency

________ occurs if a microbial member of the normal microbiota should gain access to sterile tissue. a. Pathogenicity Islands b. Exogenous Infection c. Endogenous Infection d. Polymicrobial Disease

Description : ________ occurs if a microbial member of the normal microbiota should gain access to sterile tissue. a. Pathogenicity Islands b. Exogenous Infection c. Endogenous Infection d. Polymicrobial Disease

Last Answer : c. Endogenous Infection

_____ is any change from the general state of good health. a. Infection b. Disease c. Parasitism d. Virulence

Description : _____ is any change from the general state of good health. a. Infection b. Disease c. Parasitism d. Virulence

Last Answer : b. Disease

Acute meningitis a. Is An LRT Infection. b. Is A Disease Affecting The Membranes Of The Heart. c. Can Be Caused Be Corynebacterium Diphtheriae. d. Often Starts As A Nasopharynx Infection.

Description : Acute meningitis a. Is An LRT Infection. b. Is A Disease Affecting The Membranes Of The Heart. c. Can Be Caused Be Corynebacterium Diphtheriae. d. Often Starts As A Nasopharynx Infection.

Last Answer : d. Often Starts As A Nasopharynx Infection.

Which of the following is a reversible cause of urinary incontinence in the older adult? a) Constipation. Constipation is a reversible cause of urinary incontinence in the older adult. Other reversible causes include acute urinary tract infection, infection elsewhere in the body, decreased fluid intake, a change in a chronic disease pattern, and decreased estrogen levels in the menopausal women.

Description : Which of the following is a reversible cause of urinary incontinence in the older adult? a) Constipation. Constipation is a reversible cause of urinary incontinence in the older adult. Other ... level in the menopausal woman is a reversible cause of urinary incontinence in the older woman.

Last Answer : a) Constipation. Constipation is a reversible cause of urinary incontinence in the older adult. Other reversible causes include acute urinary tract infection, infection elsewhere in the body, decreased ... a change in a chronic disease pattern, and decreased estrogen levels in the menopausal women.

AIDS stands for (1) Acquired Immune Disease Syndrome (2) Acquired Immunity Deficient Syndrome (3) Acquired Immune Deficiency (4) Acquired Infection Deficiency Syndrome

Description : AIDS stands for (1) Acquired Immune Disease Syndrome (2) Acquired Immunity Deficient Syndrome (3) Acquired Immune Deficiency (4) Acquired Infection Deficiency Syndrome

Last Answer : (3) Acquired Immune Deficiency

Chikungunya is a a) Bacterial disease b) Viral disease c) Fungal infection d) None of the above

Description : Chikungunya is a a) Bacterial disease b) Viral disease c) Fungal infection d) None of the above

Last Answer : b) Viral disease

Chikungunya is a a) Bacterial disease b) Viral disease c) Fungal infection d) None of the above

Description : Chikungunya is a a) Bacterial disease b) Viral disease c) Fungal infection d) None of the above

Last Answer : b) Viral disease

This disease, caused by infection with the gram-negative Yersinia pestis, is transmitted by fleas from rats to humans What is the more common name for this disease?

Description : This disease, caused by infection with the gram-negative Yersinia pestis, is transmitted by fleas from rats to humans What is the more common name for this disease?

Last Answer : ANSWER: Bubonic Plague or Black Death

Are the vaccines preventing catching covid?

Description : Are the vaccines preventing catching covid?

Last Answer : I don't know of any cases from friends or family who are vaccinated. Where I live and where I shop (CT, Fairfield County), masks are required indoors and 95% of the people comply. In ... people I know are vaccinated. Ones who are vaccinated but still leery just avoid indoor gatherings when possible.

Any ideas on preventing a couch from sliding around on carpet?

Description : Any ideas on preventing a couch from sliding around on carpet?

Last Answer : My mother used some plastic coasters with little teeth that dug into the carpet and kept the furniture from moving. But this sounds better than hers. http://www.stayfurnituregrippers.com/Made-in- ... Grippers-Today_ep_43-1.html There are a lot of options. Search for furniture grippers for carpet

What is the treatment for preventing hair loss in men?

Description : What is the treatment for preventing hair loss in men?

Last Answer : Are we talking Jedward or male pattern baldness?

How effective would cutting out a dog's vocal chords be at preventing it from barking?

Description : How effective would cutting out a dog's vocal chords be at preventing it from barking?

Last Answer : answer:Dumb question from a smart person! “How effective would a lobotomy be in preventing @ragingloli from thinking right?” ♥♥

How effective would mandatory vasectomies at birth be at preventing teen pregnancies?

Description : How effective would mandatory vasectomies at birth be at preventing teen pregnancies?

Last Answer : Great idea! My company can supply the inline valve to turn it on and off. It would be self powered and RFID enabled, and could only turned on after supplying proof of support documentation to ... impoverished regions that rely upon foreign aide to survive. It is time to let nature take its course.

Is there a way of preventing customers of supermarkets/bakeries from touching the bread?

Description : Is there a way of preventing customers of supermarkets/bakeries from touching the bread?

Last Answer : If I bought bread (which I pretty much don’t) I could buy it already packaged from the bread aisle.