CNA Chapter 4 exam Questions and Answers (100% Verified Answers)

When atrophy occurs The muscle decreases in size Which of the following is a function of the nervous system It senses and interprets information from outside of the body Which of the following statements is true of how an NA should assist a resident with one sided weakness after a stroke The NA should stand on the weaker side High blood pressure Is a measurement of 140/90 or higher The eye and ear are part of The nervous system Residents with chronic obstructive pulmonary disease (COPD) have trouble with Breathing Osteoporosis causes Bones that can break easily Which of the following is a function of the circulatory system It supplies food, oxygen, and hormones to cells Respiration consists of Inspiration and expiration Which of the following is helpful for a resident who has had a heart attack Regular exercise A(n) _stocking is a special stocking that can help with circulation after a knee replacement Anti-embolic The respiratory system is made up of Trachea, bronchi, lungs When helping a resident who has had a hip replacement get dressed, how should the NA begin Start with weaker side The best way for an NA to provide foot care for a diabetic resident is to Observe the feet regularly for signs of irriation What is one good way a NA can assist residents with normal changes of aging related to the urinary system The NA should offer frequent trips to the bathroom What does the abbreviation PWB stand for Partial weight bearing Which of the following are symptoms commonly experienced by people who have diabetes Excessive thirst, extreme hunger, frequent urination Why are females more likely to have urinary tract infections than males Due to having a shorter urethra A normal change of aging for the female reproductive system is A loss in calcium Which of the following is true of spinal cord injuries The higher the injury, the greater the loss of function The yellowish fluid that carries disease fighting cells is called Lymph How should a resident with COPD be positioned Sitting upright How does the immune system protect the body from disease Through nonspecific and specific immunity Where shoukd the NA stand when helping with ambulation for a resident who is recovering from a stroke On the residents weaker side Parkinson's disease typically causes A shuffling gait The medical term for high blood pressure is Hypertension Which of the following statements is true of congestive heart failure (CHF) Residents may take medication that makes them urinate more often How is glaucoma often treated With eye drops What kind of shoes are best for diabetic