The home health nurse has developed a teaching guide for a client with cardiovascular risk factors..

The residence soundness protect has exposed a instruction direct for a client after a while cardiovascular destroy factors that focuses on the avail of regular tangible vital-force after a while ghostly increasing vital-force levels. This instruction direct specifically promotes which subject-matter?

1. Cardiac output and construction perfusion

2. Renal perfusion and construction of urine

3. Oxygen-carrying parts of unblemished class cells

 4. Effective living and airway clearance