Cardio vascular disease treatments Flashcards

1
Q

What are the risk factors of CVD?

A

Age
Blood pressure
Blood cholesterol
Diet

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2
Q

Benefits of ACE inhibitors

A

Lowers blood pressure because blood vessel walls do not undergo vasoconstriction because there is an absence of angiotensin 2 as a result of the ACE inhibitors prevent the production of angiotensin 2

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3
Q

Risks of ACE inhibitors

A

Dry cough, dizziness, abnormal heart rhythms and improper kidney function

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4
Q

Benefits of calcium channel blockers

A

Lowers blood pressure, Calcium is needed for muscles to contract, so the calcium channel blockers will prevent calcium from entering atrial muscle cells by travelling through the calcium channels, with the calcium channels being blocked, the muscles cells are unable to constrict, lowering blood pressure

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5
Q

Risks of calcium channel blockers

A

Can cause headache, dizziness, swollen ankles abnormal heart rhythms, flushing red in the face, constipation and possible death for people with heart failure

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6
Q

Benefits of diuretics

A

Lowers the blood plasma volume, making it easier for the blood to pass through infected arteries and thus reducing blood pressure

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7
Q

Risks of diuretics

A

Can cause nausea, dizziness, and muscle cramps

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8
Q

How fo diuretics work?

A

Diuretics encourage the kidneys to produce an increased amount of urine, so, salts and excess water is voided from the body and thusly thins the blood by reducing blood plasma volume, this lowers overall blood pressure and reduces the formation of atheromas by reducing blood salt levels

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9
Q

Benefits of statins

A

The liver produces less cholesterol and therefore reduces the blood cholesterol levels

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10
Q

Risks of statins

A

Tiredness, disturbed sleep, vomiting, diarrhoea, headache, muscle weakness

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11
Q

Benefits of aspirin

A

Blood clotting is less likely to occur so an inflammatory response is less likely to happen and there is a reduced risk of stroke, Platelets cannot stick together to form a platelet plug, stops blood clots from forming

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12
Q

Risks of aspirin

A

Some people are allergic to aspirin, can just not work, risk of bleeding in the gastrointestinal tract

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13
Q

Benefits of warfarin

A

Blood cannot clot so there is a lower risk of stroke and aneurism

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14
Q

What does warfarin do?

A

Prevents synthesis in clotting factories by inhibiting the production of vitamin K, prevents blood clots because vitamin K is vital in the formation of blood clots

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15
Q

Risks of warfarin

A

Blood cannot properly clot, can cause internal bleeding (less likely than in Aspirin)

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