Microbiology MCQs Mock Test – Chapter 39

During the crossmatch procedure, a negative rsult on the addition of Coombs control cells indicated that the

Urobilinogen is completely absent in :

Antihuman serum globulin (Coombs) is NOT used in performing

Bence Johns protein is seen in:

Black coloured urine is a feature of :

Osmolality of a solution is determined by measuring

The organism that can cause rheumatic fever and/or glomerular nephritis is

According to the Lancefield scheme of classifying the Streptococcus species, the neterococci are placed in group

Which of the following tests is used to measure capillary fragility?

A reactive fluorescent treponemal antibody (FTA-AB) test

Non specific PAS staining is encountered after this fixation :

Glanzmann’s disease is associated with :

When a patient has been sensitized, which of the following tests would be used to help identify the antibody that is attached to the patient’s cells IN VIVO?

The principle involved in some automated blood cell counters is based on the

Fungi are commonly identified on their basis of their

Which among the following is a best marker of myocardial ischemia?

Most of the plasma thyroxine (T4) is

Green coloured vacutainer tube contains :

A donor who recently tested positive for HBsAg should be deferred

In using a urinometer to measure specific gravity, the correction facotr for each 3 degrees C higher or lower than calibration temperature is

Cell/antibody mixtures used in tube testing to determine ABO Group should be centrifuged for

Antihuman serum globulin reagent

In serologic tests for syphulis, reagin reactivity may result from an acute or chronic infection such as

Enterobius vermilcularis is a

Beer’s law states that the darker the color produced, the more light absorbed in the specimen; the more light absorbed, the

Sodium is responsible for the maintenance of

The infective stage of the hookworm is the

Leukemia may be suspected when a manual hematocrit determination reveals

Bordet-Gengou and Eugon agar base with fresh blood is used for the isolation of

Alkaline phosphatase is GREATLY elevated in

A mother is Rh(D) negative. The father is homozygous Rh(D) positive. All of their offspring will be

Cocci arranged in packets of eight :

Which of the following enzymes are present in heart muscle? 1. lactic dehydrogenase (LDH) (LD) 2. creatinine phosphokinase (CPK) (CK) 3. serum glutamic oxaloacetic transaminase (SGOT)

Coulter counter is based on:

Drepanocytes are seen in:

Brilliant cresyl blue or new methylene blue are stains used for counting

DIC is a complication of :

The end-product of purine metabolism is

Which one of the following may detect a hemolytic transfusion reaction?

The type of anemia usually associated with severe burns is

Urinary crystal having coffin lid appearance is :

Fibrinogen determinations are performed on

Amino acids involved in creatinine synthesis :

The stain used to demonstrate Barr Body :

Hansel’s stain is appropriate for

Betke-Kleihauer method ia used to detect :

A trophozoite of Entamoeba histolytica usually contains

Length of wintrobes haematocrit tube :

Microalbuminuria is defined as:

Glycosidic linkage in maltose is :