Boiled lobster syndrome is seen in poisoning of? (AIIMS NOV 2015)
a) Hydrochloric acid
b) Chromic acid
c) Nitric acid
d) Boric acid
Most common causative organism for lobar pneumonia is:
a) Staphylococcus aureus (AIIMS 2004)
b) Streptococcus pyogenes
c) Streptococcus pneumoniae
d) Haemophilus influenza
Most common causative organism for lobar pneumonia is:
a) Staphylococcus aureus (AIIMS 2004)
b) Streptococcus pyogenes
c) Streptococcus pneumoniae
d) Haemophilus influenza
Lancefield classification is based on:
a) M protein
b) T protein
c) R protein
d) Group C carbohydrate
Rheumatoid arthritis is best diagnosed by: (AIIMS Nov 2011)
a) Anticitrulline antibody
b) Ig G antibody
c) Ig A antibody
d) Ig M antibody
Obligate intracellular pathogen (AIIMS Nov 2016)
a) Coxiella
b) Klebsiella
c) Legionella
d) Bartonella
Transfusion associated malaria has a shorter incubation period because of presence in blood of: (AIIMS May 2016)
a) Trophozoites
b) Sporozoites
c) Female Gametocyte
d) Merozoites
Autoinfection can be caused by all of the following helminthes except: (AIIMS May 2016)
a) Ascaris lumbricoids
b) Taenia solium
c) Hymenolepis nana
d) Enterobius vermicularis
Browne’s tube is used for indicator of efficacy of:
a) Heat sterilization
b) Chemical sterilization
c) Filtration
d) Ultraviolet rays
Tyndallization is a type of:
a) Intermittent sterilization
b) Boiling
c) Pasteurization
d) Autoclaving
Autopsy of heart of a patient died due to Myocardial infarction was stained with triphenyltetrazolium tetrachloride dye.
Color of normal part of heart will be seen as (AIIMS Nov 2016)
a) Blue
b) White
c) Red
d) Dark Brown
In urine cytology of post renal transplant patient, marked structure is (AIIMS Nov 2016)
a) Hyaline cast
b) Decoy cells
c) Charcot Leyden crystal
d) Tubular epithelial cells