heart failure

which of the following best describes heart failure

I impairment of the ability of the ventricle to deliver of blood to the metabolizing tissues
II impairment of the ability of the ventricle to deliver of blood to the lung tissue
III impairment of the ability of the auricle to deliver of blood to the metabolizing tissues

2)which of the following best describes the heart failure classification
I Class I. HF symptoms occurs while at rest.
II Class II. HF symptoms occurs with ordinary exertion
III Class III :HF symptoms occurs with less-than-ordinary exertion.

3) which of the following are the drugs that Promote Sodium Retention
I Lithium carbonate
II NSAIDs
III Estrogens

4) which of the following are the symptoms of heart failure
I Dyspnea
II Exertional fatigue and weakness
III urinary incontinance

5 )which of the following drugs are used in heart failure
I ACEIs or ARBs
II diuretics
III beta -adrenergic blockers

6) which of the following are the contraindication to ACEI
I severe renal artery stenosis
II pregnancy.
III diabetes

7) which of the following are the actions of ACEI
I block conversion of angiotensin I to angiotensin II
II decreases total peripheral resistance
III reduces afterload

8 )which of the following is a life threatening side eff ect of ACEIs
I Angioedema
II hypotension
III hyperkalemia

9 )which of the following are ARBs
I candesartan cilexetil , eprosartan
II irbesartan , losartan
III olmesartan , telmisartan and valsartan

10) which of the following drugs are used in heart failure
I bisoprolol
II metoprolol
III carvedilol