The urine sample of a patient has been sent to the laboratory to look for Leptospira. The specimen is to be screened by use of the__________________?

Related Mcqs:

1. In maple syrup urine disease the amino acids excreted in the urine are______________?

   A. Leucine
   B. Isoleucine
   C. Valine
   D. All of the above

2. The strength of the gypsum specimen when the water in excess of that required for the hydrate of the hemihydrate is left in the specimen is called____________?

   A. Dry strength
   B. Green strength
   C. Water strength
   D. Compressive strength

3. A patient’s urine with a particular protein appears normal, but on standing it becomes dark. The dark colour disappears on heating. The patent is suffering from______________?

   A. Osteoporosis
   B. Multiple myeloma
   C. Infectious mononcleosis
   D. T – cell tumour

4. A cerebrospinal fluid of a 2 years old child has been sent to the laboratory to detect the presence of capsulated yeast. The staining technique most commonly employed for the purpose is______________?

   A. India ink preparation
   B. Methanamine silver stain
   C. Ziehl-Neelsen stain
   D. Pyte-ferraco stain

5. A patient on warfarin sodium following myocardial infarction reports for an oral surgical procedure which one of the following laboratory tests should be preferred to ascertain the fitness_______________?

   A. Prothrombin time
   B. Tourniquet time
   C. Clotting time
   D. Bleeding time

6. A patient showing brownish pigmentation and with normal laboratory findings may be suffering from______________?

   A. Addison’s disease
   B. fibrous dysplasia
   C. Neuro fibromatosis
   D. None of the above

7. A patient who has had a recent amalgam filling in the upper teeth has a gold filling in the lower teeth, the patient complains of pain. The reason for this can be mainly_____________?

   A. Improper amalgam filling
   B. Pulp exposure
   C. Galvanism
   D. None of the above

8. White patch is seen on the buccal mucosa consisting of pseudomycelium and chalmydospores with desquamated epithelium adjacent to it, the patient is suffering from epithelium adjacent to it, the patient is suffering from_____________?

   A. histoplasmosis
   B. cryptococcosis
   C. candidiasis
   D. coccidiomycosis

9. A 15 years old boy reports with a rapidly growing swelling of the mandible with intermittent pain patient history is that the swelling occurred after an episode of trauma Radiographs reveal formation of new subperiosteal bone producing Onion skin appearance The patient also has lip paresthesia elevated white blood cell count Based on the clinical and radiographic picture, one of the following condition could be considered in the provisional diagnosis_________________?

   A. Fracture of the jaw with cancellous bone formation
   B. Chronic suppurative osteomyelitis
   C. Burkitt’s Lymphoma
   D. Ewing’s sarcoma

10. In Hartnup’s disease _______ is excreted in the urine?

    A. Ornithine
    B. Glutamine
    C. Tryptophan
    D. Phenylalanine