Blood Pressure Flashcards
1
Q
State three complications of hypertension
A
Cerebral vascular accident
Heart Failure
Kidney Disease
Retinopathy
2
Q
Explain the mechanism of action of angiotensin converting enzyme ( ace ) inhibitors
A
Antagonising angiotensin converting enzyme.
Prevents conversion of angiotensin 1 to angiotensin 2 which is a vasoconstrictor. Blocking this causes results in vasodilation.
3
Q
Explain the term Beta blocker.
A
A beta-blocker is a type of medication that blocks beta-adrenergic receptors. B1 receptors are blocked in heart disease.
4
Q
Outline how beta blocker can improve care of patient.
A
Improved symptoms foams prognosis in hypertension / angina.
Lower BP
Reduce ventricular rate in people AF Or anxiety. Prolonging AV node
