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Doctors Medicines MCQs Q&A

The beneficial effects of adrenaline in anaphylactic shock are:

The beneficial effects of adrenaline in anaphylactic shock are: Correct Answer Bronchodilatation causing relief of severe dyspnoea and laryngospasm, Vasoconstriction causes rise of blood pdressure, Increased cardiac output leading to increased coronary blood flow, Stabilizing the mast cell membrane

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Statement (I) : When a bluff body moves at supersonic speed in still air, an attached shock wave is produced at its nose causing the flow to be subsonic behind the shock plane. Statement (II) : A normal shock always transforms supersonic flow into subsonic flow causing increase in pressure, temperature and entropy.
Below a question is given with one passage and its effects (I) and (II). One of these effects or both or none may be the effect of the statement. Read both the effect and decide which of the following answer choice correctly depicts the relationship between these cause and effect. Passage: In the urban area there exist a lot of industries, commercial places and public places religious places which involve a lot of a  people and working machinery note of sound and when this sound becomes unpleasant it is known as noise. it is one of the reasons why public authorities have divided the city into a number of zones is known as a different noise level. Effects: I        Noise leads to emotional and behavioural stress. A person may feel disturbed in the presence of loud noise such as produced by heating of drums. II       Noise may cause damage to the liver, brain, and heart.  
Below a question is given with one Passage and its Effects (I) and (II). One of these effects or none may be the effect of the statement. Read both the effect and decide which of the following answer choice correctly depicts the relationship between these cause and effect.  Passage: The transportation network in our country is responsible for the of development of the country. in 1927 the committee known as a committee was formed the prime aim of the committee was to give guidelines for the construction of roads their development and maintenance. Jaykar committee suggested that the development of roads in a country should be considered a work of National interest and also suggested to impose an extra tax on petrol and diesel from the road user to developer road. Effects:  I.   Extra charge for petrol at the rate of 1 Rupee per litre and. 5 rupee per litre on diesel is charged in our country II.  Motor vehicle act first made India 1939 and revised in 1977  
The commonest drug which is administered during an anaphylactic reaction