Related Questions

In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?
A 15/25
B 31/50
C 11/25
D 9/50
Prolonged storage of whole blood without preservative leads to
A Decrease blood glucose level
B Increase serum potassium level
C Increase PCO2
D Increase lactate level
E Decrease non-functional plasma enzymes
In a rare coin collection, all coins are either pure gold or pure silver , and there is initially one gold coin for every three silver coins . With the addition of 10 more gold coins to the collection, the ratio of gold coins to silver coins is 1 to 2. Based on this information , how many total coins are there now in this collection (after the acquisition)?
A 40
B 50
C 70
D 90
A 4 year old boy presents with prolonged bleeding. A complete blood count, Prothrombin time & activated thromboplastin time normal. The possibilities are
A Platelet function disorder
B Von- Willebrand disease
C Congenital factor VII deficiency
D Idiopathic thrombocytopenic purpura
E Hemophilia A
Person having blood group 'B' can donate the blood to person having blood group
A A and O
B B and O
C A and AB
D B and AB
An individual whose blood type is B may in an emergency, donate blood to a person whose blood type is
A B or A
B AB or A
C A or O
D AB or B
A man whose blood group is not known meet with a serious accident and needs blood transfusion immediately. Which one of the blood group mentioned below and readily available in the hospital will be safe for transfusion?
A O, Rh-
B O, Rh+
C AB, Rh-
D AB, Rh+
Drug action can be prolonged by
A Delaying excretion
B Vasoconstriction
C Altering drug formulation
D Vasodilatation
E Induction of microsomal enzymes
Duration of drug action can be prolonged by
A Increasing plasma protein binding
B Delaying renal excretion
C Delaying the absorption
D Increasing dose of the drug
E Increasing hepatic metabolism
The "reason" for my "prolonged" absence from class "was" "because" I was ill for three weeks. "No error."
A reason
B prolonged
C was
D because

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