This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A patient with infectious mononucleosis is having serologic blood tests. Results are as follows: ... (Read 56 times)

natalie2426

  • Hero Member
  • *****
  • Posts: 524
on: Jun 25, 2018
A patient with infectious mononucleosis is having serologic blood tests. Results are as follows: EBVCA IgG: 1:320; EBVCA IgM: not detected; EBNA: 1:20. What stage of infection is the patient in?
 
  a. Acute
  b. Recent
  c. Past
  d. Cannot be determined

Question 2

A 5-year-old patient is suspected of having infectious mononucleosis. The patient's blood smear reveals 55 reactive lymphocytes and a WBC count of 15  109/L. The heterophile antibody test is negative.
 
  IgG and IgM antibodies to EBV both come back positive. What is the best explanation for these results?
 
  a. When infected with EBV, 50 of children under the age of 10 do not have a positive heterophile test.
  b. The patient does not have EBV but acute lymphoid leukemia.
  c. The serologic tests are false positive for IgG and IgM antibodies to EBV.
  d. The heterophile test is never positive in children under 10 years of age.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

daiying98

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jun 25, 2018
Answer to Question 1

Correct Answer: B

Answer to Question 2

Correct Answer: A


natalie2426

  • Member
  • Posts: 524
Reply 2 on: Jun 25, 2018
:D TYSM

at

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Assessing Grip Strength Using a Blood Pressure Cuff Assessing Grip Strength Using a Blood Pressure Cuff
blood categories blood categories
Blood Glucose Levels Blood Glucose Levels
A patient with exophthalmos. A patient with exophthalmos.
Hypothetical Exchanges of Information within the Brain of a Patient with Visual Agnosia Hypothetical Exchanges of Information within the Brain of a Patient with Visual Agnosia
Vacuum Tests: Steady Fluctuating Vacuum Vacuum Tests: Steady Fluctuating Vacuum
Video: Random alignment at Metaphase I Animation

For a complete list of videos, visit our video library