Buy Varicose Veins Essay Questions

Buy Varicose Veins Essay Questions
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Buy Varicose Veins Essay Questions
1 The function of the valves of the left, long and short
saphenous veins is to:
a prevent venous pooling in the small veins of the left leg
b_ ensure the flow of blood towards the right atrium
¢ open and close rhythmically with the heartbeat
d_ ensure the flow of blood towards the left atrium
12.2. Apart from the valves the venous return to the heart is
dependent upon:
a atrial systole, vasoconstriction and respiratory exhalation
b ventricular output, muscular activity and respiratory
inhalation
c ventricular output, regular exercise and respiratory exhalation
d atrial systole, skeletal muscle contraction and respiratory
inhalation
12.3 The most accurate definition of a varicose vein is a/an:
a defect in the valves spaced along the vein
b_ dilation of the major veins delaying their normal filling
¢ idiopathic dilation of the submucosal layer of a vein
d familial condition in which the veins are partly obliterated
42 Cardiovascular and Respiratory Case Histories
12.4
12.5
12.6
12.7
12.8
Buy Varicose Veins Essay Questions
The surgeon could determine the degree of Mrs Collins
varicosities by:
the Trendelenburg test
phlebography
saphenofemoral compression
fn aoe visual assessment of the left leg
Mrs Collins wore elasticated hosiery, this is often
recommended for those with varicose veins because the
hosiery:
a_ resolves the persistent ache of the calf muscles
b_ prevents the blood pooling in the superficial limb veins
ce resolves the oedema occuring at ankle level
d_ prevents the saphenofemoral valves from becoming incompetent
Mrs Collins had sclerotherapy using sodium tetradecyl
sulphate. In a series of injections it is hoped to sclerose
the dilated veins. The drug acts by causing:
a_ local inflammation which obliterates the injected vein
b_ fibrosis of the tunica intima
ce fibrosis of the incompetent valves
d_ local phlebitis and coagulation
Following ligation and stripping of the varicosed veins
the first principle of nursing care is to:
keep the left leg elevated
apply a compression bandage
encourage foot, ankle and leg exercises
fp aoe apply elasticated hosiery from groin to toe
On recovery from the general anaesthetic Mrs Collins
would normally be permitted:
a_ bedrest until the pain has completely resolved
b an assisted walk on the day following surgery
¢ to sit out of bed 24 hours later with both limbs elevated
d_ bedrest until the oedema of the affected limb is resolved
Varicose Veins 43
12.9 On checking Mrs Collins’s left leg the nurse should
observe for the presence of:
haematoma, dorsal pedis pulse, oedema and phlebitis
phlebitis, femoral pulse, itching and haematoma
oedema, haematoma, phlebitis and infection
fp ano infection, haemorrhage, popliteal pulse and eczema
12.10 Prior to her discharge from hospital Mrs Collins should
be advised that recurrence of her varicose veins is
reduced if she:
continues to follow the advice given preoperatively
maintains her correct weight
avoids car driving for at least 2 weeks
ff aoe has further sclerotherapy as an outpatient
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