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q management of asymptomatic patientthe most common cause of death in a truly asymptomatic patient with severe aortic stenosis is aortic valve
q how to investigate aortic stenosis by cardiac catheterizationthe indications are to confirm hemodynamics when the non-invasive tests are not
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q how to investigate aortic stenosis by exercise testingexercise testing is relatively contraindicated in patients with aortic stenosis its
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q how to investigate aortic stenosis by echo cardiography2d echo cardiogram shows the number of cusps but presence of raphae and distorted anatomy
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list four possible after-effects of solvent abuse glue-sniffingpossible after-effects of solvent abuse are headache nausea vomiting convulsions runny
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q how to investigate aortic stenosis by roentgenogramcardiac enlargement does not occur in pure compensated aortic stenosis post stenotic dilatation
q how to investigate aortic stenosis by electrocardiogramtypically left ventricular hypertrophy with strain pattern is seen in severe aortic stenosis
q what are the physical signs of aortic stenosistypically the carotid pulse in severe aortic stenosis is delayed pulsus tardus it is also decreased
name two stimulant drugs and state the undesirable side-effects of eachamphetamine and cocaine are stimulant drugs the side-effects of amphetamines
q clinical features of aortic stenosispatients with congenital aortic stenosis usually present in childhood or adolescence those with rheumatic
a name the condition and b describe the effects of the failure of the pancreas to produce sufficient-insulin c how is this condition treated a
q explain pathology of aortic stenosiscongenital abnormalities of aortic valve may lead to unicuspid aortic valve this may be dome shaped with
name the hormones produced by a the testes b the ovaries a the testes produce testosteroneb the ovaries produce oestrogen and
name the two hormones produced by the pancreas and say a in what circumstances b in what way they adjust the glucose concentration in the
give three examples of reflex actions examples of reflex actions are alter in size of the pupil of the eye in response to light intensity blinking in
what type of colour blindness is most common in menred-green colour blindness is the most regular form of colour blindness in
what kind of eye defect can give rise to short-sightednesslong eyeballs large eyeballs too powerful a lens or a combination of these defects can give
q what is aortic stenosisleft ventricular outflow tract obstruction can occur due to various aortic valvular subvalvular and supra valvular
a what do you understand by the term accommodation b what part does the lens play in this process a accommodation is the way the eye can focus
which parts of the eye refract bend the light in such a way as to form an image on the retina the curved surface of the cornea and the aqueous