Mcq Subject: Unknown
An IQ of 51 -70 suggests what degree of Mental retardation ?
A. Mild MR
B. Moderate MR
C. Severe MR
D. Profound MR
View DescriptionWhich of the following statement is true regarding “Cyanide” ?
A. Only minimally inhibits the ETC because cytochrome oxidase is the terminal component of the chain
B. Inhibits mitochondrial respiration but energy production is unaffected
C. Also binds the copper of cytochrome oxidase
D. Bind to Fe+++ of cytochrome a3
View DescriptionHormone Therapy indicated in menopausal women
A. Hot flash
B. Ca breast
C. Endometriosis
D. Uterine bleeding
View DescriptionThe following is a feature of:
A. Lung abscess
B. Amoebic liver abscess
C. Pancreatic abscess
D. Subphrenic abscess
View DescriptionA 25 years old man presented to emergency ward with complaints of ‘stiffness and twisting’ of his neck and jaw. He describes these symptoms as very uncomfortable and completely involuntary. His medication include lithium and trifluphenazine. Which of the following is the next immediate step in management?
A. IV lorazepam
B. Benztropine IM
C. Diphenhydramine
D. Trifluophenazine
View DescriptionA boy is brought to the emergency depament with chief complaints of fever, throat pain and difficulty breathing. Examination of his throat shows the following finding with cervical adenopathy. Several days after being admitted in the hospital, the patient dies of hea failure. HPE demonstrates the following finding. Which other organism produces a toxin which functions in a similar manner as toxin produced by above mentioned organism?
A. Heat labile enterotoxin produced by E. coli
B. Cholera toxin
C. Pseudomonas exotoxins
D. Verocytotoxin produced by E. coli
View DescriptionAll are true regarding chloroquine, EXCEPT :
A. Acts only on exo erythrocytic cycle
B. Acts on DNA and RNA of parasite
C. Causes pigmentation of nail and mucosa
D. Infected RBC has more drug
View Description100 women were surveyed for oral contraceptive pill usage for 24 months, out of which 10 became pregnant. Calculate the pearl index?
A. 2.5
B. 5
C. 10
D. 20
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