Related Questions

A patient of congestive heart failure having frusemide for long time should be monitored for
A Hypocalcemia
B Hypomagnesemia
C Hyperphosphatemia
D Hypercalcemia
E Hyperkalemia
Both coffee and tea have beneficial as well as ___ side- effects; while they stimulate the heart and help overcome fatigue, they also ___ insomnia and other nervous disorders.
A Injurious, exacerbate
B Malignant, interrupt
C Salutary, heighten
D Invent, introduce
Digoxin is likely to be useful in the treatment of
A Thyrotoxic atrial fibrilation
B Ventricular tachycardia
C Atrial flutter
D Hypertrophic obstructive cardiomyopathy
E Re-entrant tachycardia in Woll Parkinson-White Syndrome
Digoxin toxicity include
A Anorexia
B Diarrhoea
C Xanthopsia
D Myalgia
E Headache
Digoxin acts by
A Inhibition of Na-K ATPase pump
B Sensitization of baroreceptors
C Activation of sodium calcium exchange mechanism
D Decreases parasympathetic activity'
E Increases sympathetic activity
Digoxin toxicity includes
A Altered color vision
B Bradycardia
C Ventricular tachycardia
D Constipation
E Atrial fibrillation
Digoxin toxicities are manifested as
A Vomiting
B Bradycardia
C Ventricular tachycardia
D Headache
E Hypertension
Failure of a material is termed as fatigue failure, if it fails below the yield point. The resistance to fatigue failure of a material is measured by the
A Ultimate tensile strength (U.T.S.)
B Endurance limit
C Elastic limit
D None of these
People who take megadoses of vitamins and minerals should take care: though beneficial in small quantities, in large amounts these substances may have--- effects.
A admirable
B redundant
C intangible
D toxic
The beneficial effects of adrenaline in anaphylactic shock are:
A Bronchodilatation causing relief of severe dyspnoea and laryngospasm
B Vasoconstriction causes rise of blood pdressure
C Increased cardiac output leading to increased coronary blood flow
D Stabilizing the mast cell membrane
E Increased renal blood flow

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