Related Questions

Major risks of cerebral embolism are associated with
A Atrial fibrillation
B Calf vein thrombosis
C Atrial myxoma
D Infective endocarditis
E Acute rheumatic fever
The major risk for cerebral embolism are
A Atrial fibrillation
B Infective endocarditis
C Calf vein thrombosis
D Atrial myxoma
E Acute rheumatic fever
Opponents of laws that require automobile drivers and passengers to wear seat belts argue that in a free society people have the right to take risks as long as the people do not harm the others as a result of taking risks.As a result,they conclude that it should be each person's decision whether or not to wear a seat belt. Which of the following, if true,most seriously weakens the conclusion drawn above ?
A Many new cars are built with seat belts that automatically fasten when someone sits in the font seat.
B Automobile insurance rates for all automobile owners are higher because of the need to pay for the increased injuries or deaths of people not wearing seat belts.
C Passengers in airplanes are required to wear seat belts during takeoffs and landings.
D The rate of automobile fatalities in districts that do not have mandatory seat-belt laws is greater than the rate of fatalities in districts that do have such laws.
which one of the following is a source of pulmonary embolism?
A Deep veins of leg
B IIiac arterics
C Mesentoric vein
D Postal vein
Features of massive pulmonary embolism are
A Central cyanosis
B Raised JVP
C Syncope
D Pleurisy
E Respiratory acidosis
Features of acute massive pulmonary embolism are
A Tachycardia
B Right ventricular gallop
C Severe cyanosis
D Soft P2
E Hypertension
Clinical features of pulmonary embolism is
A Hypotension
B Right ventricular gallop
C Cyanosis
D Bradycardia
E Soft P2
Features of massive pulmonary embolism include
A Raised JVP
B Syncope
C Central cyanosis
D Pleuritic chest pain
E G wave in lead I
F III & VL on ECG
Consequences of pulmonary embolism are
A Sudden death
B Pulmonary hypertension
C Cor pulmonale
D Neurological symptom
E Disseminated intravascular coagulation
Risk factors for thrombo-embolism are
A Increasing age
B Pregnancy
C Obesity
D Pelvic surgery
E Early mobilization

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