2025 CNA Practice Exam Complete Questions and Answers

2025 CNA Practice Exam Complete Questions and Answers Which chronic illness often requires dietary restrictions related to fluid intake ? A. Chronic obstructive pulmonary (copd) B. Alzheimer's disease C. Rheumatoid arthritis (RA) D. Congestive heart failure (CHF) D. Congestive heart failure CHF often leads to fluid retention When caring for a resident with a catheter, what is essential for preventing urinary tract infections ? A. Empty the drainage bag once a day B. Change the catheter weekly C. Use water to clean the catheter D. Keep the drainage bag below the level of the bladder D. Keep the drainage bag below the level of the bladder helps prevent the backflow of urine and reduces the risk of infection A resident with dementia refuses to take a bath, saying, " I already bathed today." How should you respond ? A. Insist that the resident bathe now. B. Skip the bath and document their refusal C. Calmly explain that it is time for their bath and offer reassurance. D. Ask another CNA to help convince the resident. C. Calmly explain that it is time for their bath and offer reassurance. A resident with a tracheostomy tube has thick mucus blocking the airway. What should you do ?