A fastidious gram-negative bacillus was isolated from a case of periodontal disease, which upon dark-field examination was noted to have a gliding motility. The most likely identification of this etiologic agent would be:

Growth in a 48-hour gelatin stab culture that shows lateral filamentous growth resembling a test tube brush. This is mostly characteristic of which organism?

Cycloserine-cefoxitin-fructose agar (CCFA) is used for the recovery of :

Which single test best separates Klebsiella pneumoniae?

Which of the following test would be appropriate in the diagnosis of mycobacterial infection?

Which spore type and location is found on Clostridium tetani?

A gram-negative bacillus was recovered from the urine of a child with a history of recurrent urinary tract infections. The organism was oxidase negative, lactose negative, urease positive, and motile. The most likely identification of this agent would be:

Haemophilus influenzae biogroup aegypticus, with cases of acute conjunctivitis, is characterized by all of the following reactions except:

Which of the following disease process involves erythrogenic toxin?

Special culture medium for isolation and identification of Cryptococcus neoformans:

Thick-walled structure containing spores that is a characteristic feature of Coccidiodes immitis:

The ELEK Test is for the detection of :

A mucoid, lactose positive colony type on MacConkey Agar that is indole-negative and citrate positive is

The smallest amount of test anti-microbial that will inhibit visible growth of microbe is the definition of

BHIB stands for:

Panton-Valentine Leukocidin is also known as ________

Which among the following exotoxins of S. aureus is capable of necrotizing tissue?

Which among the following is a function of Protein A present in the cell wall of Staphylococcus aureus?

The number 1 cause of food poisoning in the US is ________.

Population of the T lymphocytes in the peripheral blood according to Henry's Book.

Macrophage found in the liver.

Hybrodomas are formed from _______.

The passage of blood, or any of its formed elements, through the intact walls of blood vessels.

Substances added to vaccine to enhance immune response.

A mitogen that activates B and T cells

Test that perform paternity testing.

_______ is influenced by foreignness, molecular size, chemical complexity, & route, dosage & timing.

Ferrata cells (Tissue neutrophils) in exudates are indicative of ?

Induces fever, mediator of acute phase response. (Stevens Book)

Most common immunodeficiency.

Maximum precipitation occurs.

In Red Cell Antigen-Antibody Reactions. Large agglutinate, clear background (75 % agglutination).

According to Mahon's Book, there are three steps in a polymerase chain reaction. What is the second step that anneals primers to target DNA?

What is the color of the fluorescein. (Book of Turgeon)

Blotting technique for detection of DNA.

Clinically significant Result for Candida spp. in Latex particle agglutination.

What is the ISBT No. of Indian Blood Group.

Nature of ABO Antibodies

The H antigens are present on RBC of what blood type?

Yellow, cheesy, crumbly material seen in tuberculosis.

Autopsy technique by Carl von Rokitansky.

"-itis" means?

A laboratory worker who assists in the performance of autopsies and maintenance of morgues.

Most commonly used metallic fixatives. Recommended for renal biopsies.

Reference laboratory for Infectious disease , Microbiology.

Clinical laboratory should be inspected every after, ______.

STAT means?

Patient sample yielded abnormally high result. What will you do?

Philippine AIDS Prevention and Control Act of 1998.