CNA Practice Exam 100% correct Answers 2023

Clients with osteoarthritis may be on bed rest for prolonged periods. The nursing assistant is aware that she should: A. encourage coughing and deep breathing and limit fluid intake. B. provide only passive range of motion, and decrease stimulation. C. have the client lie as still as possible, and give adequate massage. D. turn the client every 2 hours, and encourage coughing and deep breathing. - Correct Answer D. turn the client every 2 hours, and encourage coughing and deep breathing. Justine (CNA) was instructed by the staff nurse to elevate the client's casted left limb to prevent swelling. Justine is elevating the casted extremity correctly when she does which of the following? A. Places the casted limb above the level of the heart. B. Places the casted limb close to the body. C. Places the casted limb below the level of the heart. D. Places the casted limb at the level of the heart. - Correct Answer A. Places the casted limb above the level of the heart. A nurse obtains an order from a physician to restrain a client by using a jacket restraint and delegates a nursing assistant to assist in the restraining of the client. Which of the following observations indicates inappropriate application of the restraint by the nursing assistant? A. A safety knot in the restraint straps. B. Restraint straps that are safely secured to the side rails. C. Jacket restraint straps that do not tighten when force is applied against them. D. Jacket restraint secured so that two fingers can slide easily between the restraint and the client's skin. - Correct Answer B. Restraint straps that are safely secured to the side rails. The nurse inserts a Foley catheter to relieve a client's urinary retention. Which of the following is an inappropriate action in caring for clients with an indwelling catheter? A. Emptying the drainage bag every 6-8 hours. B. Attaching the drainage bag to the lowest part of the siderails near the client's feet. C. Keeping the drainage bag below bladder level. D. Positioning the tubing without dependent loops. - Correct Answer B. Attaching the drainage bag to the lowest part of the siderails near the client's feet. Elderly patients are prone to stomach-aches and bloating. Which of the following foods are avoided since they are gas-forming and contribute to the said condition? A. Prunes B. Cauliflower C. Colas and sodas D. Protein-rich foods - Correct Answer B. Cauliflower