« previous next »

Author Question: Correlate antibody titers with the stage of infection. What antibody titer excludes current ... (Read 126 times)

lracut11

  • Hero Member
  • *****
  • Posts: 536
on: Jun 25, 2018
Correlate antibody titers with the stage of infection. What antibody titer excludes current infection?
 
  What will be an ideal response?

Question 2

Which of the following is expected to decrease as the HIV infection progresses into AIDS?
 
  a. WBC count
  b. CD4:CD8 ratio
  c. Lymphocyte count
  d. All of the above


Eazy416

  • Sr. Member
  • ****
  • Posts: 360
Reply #1 on: Jun 25, 2018
Answer to Question 1

Answer: Current infection: EBV-CA IgG: >1:60; EBV-CA IgM: >1:160; EBNA: not detected
Recent past infection: EBV-CA IgG: >1:160; EBV-CA IgM: not detected; EBNA: >1:10
Past infection: EBV-CA IgG: >1:40; EBV-CA IgM: not detected; EBNA: >1:40
A positive EBNA titer: Rules out current infection.

Answer to Question 2

Correct Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

lracut11

  • Hero Member
  • *****
  • Posts: 536
Reply #2 on: Jun 25, 2018
Thank you :)


Eazy416

  • Sr. Member
  • ****
  • Posts: 360
Reply #3 on: Jun 25, 2018
Happy to help you


« previous next »
 

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Flexibility of antibody molecules Flexibility of antibody molecules
Inflammation. Inflammation is characterized by the presence of swelling, redness, heat, and pain. Sw Inflammation. Inflammation is characterized by the presence of swelling, redness, heat, and pain. Sw
Antibody Structure Antibody Structure
Pregnant woman taking precautions to prevent a toxoplasmosis infection by (a) having someone else ... Pregnant woman taking precautions to prevent a toxoplasmosis infection by (a) having someone else ...
Environmental impacts vary with the stage of mining Environmental impacts vary with the stage of mining
Find the voltage, current and power for each resistor in the circuit below Find the voltage, current and power for each resistor in the circuit below
Video: Inflammation Animation

For a complete list of videos, visit our video library