CNA Practice Test
Restorative careQuestion 610 of 1700

Which problem can any condition that requires bed rest cause?

  1. Better balance and stronger legs
  2. Stronger bones and tighter joints
  3. Faster healing of all wounds
  4. Weak muscles and poor lung function
Show answer

Correct answer: Weak muscles and poor lung function

Bed rest weakens the muscles and the lungs, among other problems.

Source: Nursing Assistant (Reuter), 9.1: Introduction to Promote Independence Through Rehabilitation Restorative Care

Practice restorative care

Questions last reviewed: 18 October 2026