In prolonged starvation the main nergy source of brain is_____________?

Related Mcqs:

1. Which of the following is false about starvation ketoacidosis ?

   A. Metabolic acidosis
   B. Smell of acetone in breath
   C. Benedict’s test +ve
   D. Rothera’s test is +ve

2. The main pathways of metabolism in brain are______________?

   A. Glycolysis and citric acid cycle
   B. Glycogenolysis and Gluconeogenesis
   C. Embden-Meyerhof Pathway and H.M.P shunt
   D. Glycogenolysis and Citric and cycle

3. Warfarin therapy is prolonged by all except______________?

   A. Rifampicin
   B. Amoxycillin
   C. Erythromycin
   D. Tetracycline

4. The oral microblal fiora of a patient on prolonged broad spectrume antibiotic therapy is predominantly____________?

   A. Anaerobic
   B. Gram positive organism
   C. Gram negative organisms
   D. Yeast and fungi

5. Prolonged administration of streptomycin may result in damage to the____________?

   A. Optic nerve
   B. Facial nerve
   C. Auditory nerve
   D. Trigeminal nerve

6. Clotting time is most like to be prolonged by the administration of____________?

   A. Vitamin K
   B. Barbiturates
   C. Acetominophen
   D. Acetyl salicylic acid

7. Prolonged use of aspirin leads to______________?

   A. peptic ulcer
   B. Bleeding defects
   C. Carcinoma
   D. A & B

8. Prolonged use of antibiotics in children can result in_________________?

   A. Necrotising ulcerative gingivtis
   B. Candidiasis
   C. Actinomycosis
   D. Apthous ulcers

9. Prolonged administrator of broad spectrum antibiotics results in the formation of_______________?

   A. Black hairy tongue
   B. Median rhomboid glossitis
   C. Geographic tongue
   D. Fissured tongue

10. Which of the following drugs when used for prolonged period in the maintenance treatment of tonic-clonic seizures can lead to increased metabolism of warfarin like drugs?

    A. Phenobarbital.
    B. Meprobamate
    C. Chlordiazepoxide
    D. Triazolam
    E. Zolpidum

    Submitted by: Dr.Tassawer-e-Meran