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 27 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
Wow, this really help

amit

  • Member
  • Posts: 364
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Crossing Over Results in Genetic Recombination p1 Crossing Over Results in Genetic Recombination p1
Margination, diapedesis, and chemotaxis of white blood cells Margination, diapedesis, and chemotaxis of white blood cells
Physical therapist assisting a patient to walk in the parallel bars. Physical therapist assisting a patient to walk in the parallel bars.
Blood Cell Blood Cell
Stereotaxic Surgery on a Human Patient Stereotaxic Surgery on a Human Patient
Principal component analysis of blood plasma metabolites in chronic myeloid leukemia (CML) patients Principal component analysis of blood plasma metabolites in chronic myeloid leukemia (CML) patients
Video: Krebs cycle : Formation of acetyl coenzyme A and Electron transport chain

For a complete list of videos, visit our video library