For a Client Who Has Undergone a Tissue Valve Replacement

question 19

Multiple Choice

For a client who has undergone a tissue valve replacement, the most appropriate anticipatory guidance provided by the nurse would be

• A) activity should be restricted to reduce stress on the valve.
• B) follow-up is important, since most tissue valves eventually need replacement.
• C) long periods of standing decreases venous return to the heart.
• D) modification of lifestyle can prevent associated dysrhythmias.

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Definitions:

ATP Reserves

The stockpile of adenosine triphosphate in cells, available for immediate use as an energy source.

Acetylcholine

A neurotransmitter involved in many functions of the body, including muscle control, heartbeat, and brain processing.

Emotional State

Refers to a complex psychological condition that involves an individual's mood, temperament, personality, and disposition.

Muscle Fatigue

A temporary decrease in muscular performance often experienced after prolonged or intense activity, characterized by a reduction in the force and speed of muscle contractions.