Fichas
Topic 1.4 Biology
Fichas del conjunto (11)
- 1ACE Inhibitors- anti-hypertensive drugs
- reduce synthesis of angiotensin II ( causes vasoconstriction of blood vessels) - 2Side effects of ACE Inhibitors- dry cough
- dizziness (decreased BP)
- abnormal heart rhythms
- Reduced kidney function - 3Calcium Channel Blockers- antihypertensive drugs
- Block Ca+ channels in muscle cells lining arteries
- prevents muscle contraction (insufficient Ca+) - 4Side Effects of Calcium Channel Blockers- headaches
- dizziness
- swollen ankles (build up of fluid)
- abnormal heart rhythms
- flushing red in face
- constipation - 5Diuretics- antihypertensive drugs
- increased urine - more salts and fluids expelled
- less blood goes through heart
- important not to have too much salt in diet when taking them - 6Side effects of Diuretics- Dizziness
- nausea
- muscle cramps - 7Statins- decreases cholesterol
- inhibits enzyme involved in LDL production in liver
- quickly reduces chance of heart disease and stroke
- debated to increase risk of non-vascular causes. No evidence, but long-term trial required - 8Side Effects of Statins- tiredness
-disturbed sleep
-feeling sick
- vomiting
- diarrhoea
- headaches
- muscle weakness - 9Diet to reduce CVD risk- low saturated fat
- high polyunsaturated fat
- low cholesterol
- low salt
- energy balanced
- high non-starch polysaccharides - 10Non-Starch Polysaccharides- known as soluble fibre
- found to lower blood cholesterol - 11Anticoagulents/ Platelet Inhibiting Drugs- given after heart attack or stroke
- platelet inhibitory = aspirin or sometimes clopidogrel if intolerant or ineffective
- Anticoagulent = warfin (interferes with vit R)
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- AS level Biology Fichas sobre Topic 1.4 Biology , creado por Hannah Smith el 04/04/2017.
- Creado por
- Hannah Smith
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