MLT 106 Unit 6 2025/2026 Exam
Questions Marking Scheme New Update
| A+ Rated
Which hepatitis virus is dependent upon the presence of the Hepatitis B
virus? - 🧠ANSWER ✔✔Hepatitis D virus
What method is currently being used in the detection of HIV infection in
humans? - 🧠ANSWER ✔✔Enzyme immunoassay
What is known to cause meningoencephalitis as a human, avian and
equine neuropathogen? - 🧠ANSWER ✔✔West Nile virus
An ABO HDFN in a group B infant group of a group O mother is more
commonly found in which population? - 🧠ANSWER ✔✔African American
The detection of fetal red blood cells containing Hgb F is shown as _____
in the Kleibauer-Betke test. - 🧠ANSWER ✔✔Pink
What type of transfusion is used to prevent kernicterus? - 🧠ANSWER
✔✔Exchange transfusion
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
, During 10-12 weeks gestation, what can be used to test for the presence of
the D antigen in the fetus? - 🧠ANSWER ✔✔Fetal DNA testing
Cold AIHA is sometimes associated with infection in: - 🧠ANSWER
✔✔Mycoplasma pneumoniae
Immune hemolytic anemias may be classified in what categories? -
🧠ANSWER ✔✔Alloimmune, autoimmune, and drug-induced
When penicillin is involved, which of the classic mechanisms is typically
involved in the hemolytic process? - 🧠ANSWER ✔✔Drug-adsorption
What is the confirmation test for HIV? - 🧠ANSWER ✔✔Western Blot
Which marker is usually not detected when the hepatitis B-infected patients
enters the convalescent (recovery) phase? - 🧠ANSWER ✔✔HBeAg
What characterizes hemolytic disease of the newborn (HDFN)? -
🧠ANSWER ✔✔Destruction of the fetus' RBCs by antibodies produced by
the mother
What effect does ABO incompatibility between the mother and the fetus
have on maternal sensitization to Rh antigen? - 🧠ANSWER ✔✔The chance
of maternal sensitization to Rh antigen is decreased.
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
Questions Marking Scheme New Update
| A+ Rated
Which hepatitis virus is dependent upon the presence of the Hepatitis B
virus? - 🧠ANSWER ✔✔Hepatitis D virus
What method is currently being used in the detection of HIV infection in
humans? - 🧠ANSWER ✔✔Enzyme immunoassay
What is known to cause meningoencephalitis as a human, avian and
equine neuropathogen? - 🧠ANSWER ✔✔West Nile virus
An ABO HDFN in a group B infant group of a group O mother is more
commonly found in which population? - 🧠ANSWER ✔✔African American
The detection of fetal red blood cells containing Hgb F is shown as _____
in the Kleibauer-Betke test. - 🧠ANSWER ✔✔Pink
What type of transfusion is used to prevent kernicterus? - 🧠ANSWER
✔✔Exchange transfusion
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
, During 10-12 weeks gestation, what can be used to test for the presence of
the D antigen in the fetus? - 🧠ANSWER ✔✔Fetal DNA testing
Cold AIHA is sometimes associated with infection in: - 🧠ANSWER
✔✔Mycoplasma pneumoniae
Immune hemolytic anemias may be classified in what categories? -
🧠ANSWER ✔✔Alloimmune, autoimmune, and drug-induced
When penicillin is involved, which of the classic mechanisms is typically
involved in the hemolytic process? - 🧠ANSWER ✔✔Drug-adsorption
What is the confirmation test for HIV? - 🧠ANSWER ✔✔Western Blot
Which marker is usually not detected when the hepatitis B-infected patients
enters the convalescent (recovery) phase? - 🧠ANSWER ✔✔HBeAg
What characterizes hemolytic disease of the newborn (HDFN)? -
🧠ANSWER ✔✔Destruction of the fetus' RBCs by antibodies produced by
the mother
What effect does ABO incompatibility between the mother and the fetus
have on maternal sensitization to Rh antigen? - 🧠ANSWER ✔✔The chance
of maternal sensitization to Rh antigen is decreased.
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
