CNA final exam Questions & Answers

CNA final exam Questions & Answers What is one important reason why bed linens should remain wrinkle-free? To help keep the skin healthy and prevent pressure injuries To keep nursing assistants (NAs) from having to change the sheets too often To keep sheets looking new To reduce the amount of dirt on the sheets To help keep the skin healthy and prevent pressure injuries What is the term for a device that replaces a missing body part? 1/1 Pronation Prone Personal protective equipment Prosthesis Prosthesis Exercises that put each joint through its full arc of motion are called 1/1 Weight lifting Range of motion Stretch and relax Rotation Range of motion Which of the following is the correct way to remove a gown? 1/1 Unfasten the gown at the neck and the waist and roll the dirty side in while hold- ing the gown away from the body. Unfasten the gown at the neck and the waist and pull the gown over the head. Unfasten the gown at the neck and the waist and pull the gown from the outside of the chest area until it comes off. Unfasten the gown at the neck and the waist and drop it to the floor. Unfasten the gown at the neck and the waist and roll the dirty side in while hold- ing the gown away from the body. How many times can disposable gloves be worn before being discarded? 1/1 One time Two times Three times Multiple times, as long as they are washed in between uses One time To best communicate with a resident who has a visual impairment, the NA should 1/1 Ask the resident to "see" what is in front of him Identify herself when she enters the room Keep the lighting low at all times Touch the resident before identifying herself Identify herself when she enters the room The best way for an NA to provide foot care for a resident who has diabetes is to 1/1 Encourage the resident to go barefoot most of the time Apply lotion between the toes to keep the area soft Clip the resident's toenails whenever they are long Observe the feet regularly for signs of sores or infection Observe the feet regularly for signs of sores or infection If a resident starts to fall, the best thing an NA can do is to 1/1 (A) Catch the resident under the arms to stop the fall (B) Widen her stance and bring the resident's body close to her (C) Lock her knees (D) Reverse the fall if the resident is less than halfway down (B) Widen her stance and bring the resident's body close to her An NA should use friction for at least ______ seconds when washing her hands. 1/1 (A) 60 (B) 30 (C) 20 (D) 10 (C) 20 Which of the following is a term for a legal document that designates what kind of care a person wants if he is unable to make that decision himself? 1/1 (A) Bill of Rights (B) Advance directive (C) Protected health information (D) Code of ethics (B) Advance directive Which temperature site is generally considered to be the most accurate? 1/1 (A) Rectum (rectal) (B) Ear (tympanic) (C) Mouth (oral) (D) Armpit (axilla) (A) Rectum (rectal) Which of the following tasks is outside the scope of practice for an NA? 1/1 (A) Counting a resident's pulse rate (B) Cleaning a resident after an episode of incontinence (C) Prescribing a new medication (D) Helping a resident walk with a cane (C) Prescribing a new medication How should the NA respond if a resident tries to give him a gift? 1/1 (A) The NA should accept the gift if he plans to give the resident a gift too. (B) The NA should refuse the gift but say thank you. (C) The NA should refuse the gift unless the resident agrees to keep it confidential. (D) The NA should accept the gift if he knows that the resident cannot return it. (B) The NA should refuse the gift but say thank you. What does the term empathy mean? 1/1 (A) Empathy means being alert. (B) Empathy means being able to document honestly. (C) Empathy means being able to identify with the feelings of others. (D) Empathy means taking responsibility for one's own actions. (C) Empathy means being able to identify with the feelings of others. To monitor a resident's pulse rate, the NA will most commonly check the______pulse. 1/1 (A) Radial (B) Temporal (C) Carotid (D) Brachial (A) Radial With which of the following people may an NA share a resident's medical information? 1/1 (A) Resident's doctor (B) NA's friend (C) Resident's friend (D) Resident's priest (A) Resident's doctor Slapping, shoving, and rough handling are all considered to be a type of 1/1 (A) Neglect (B) Physical abuse (C) Psychological abuse (D) Verbal abuse (B) Physical abuse Which of the following sentences is an example of a fact? 1/1 (A) Mr. Gomez ate half of his scrambled egg. (B) Mr. Gomez was not hungry. (C) Mr. Gomez does not like the meals offered at our facility. (D) Mr. Gomez is too sick to eat. (A) Mr. Gomez ate half of his scrambled egg. Which is/are the most essential nutrient(s) for life? 1/1 (A) Proteins (B) Carbohydrates (C) Vitamins (D) Water (D) Water Objective information is 1/1 (A) Information that cannot be observed (B) Information collected using the senses (C) Information that the resident reported to the NA (D) Information that is untrue (B) Information collected using the senses Which of the following statements is true of documentation? 1/1 (A) NAs should document care before it is done if there will not be enough time to do it later. (B) NAs should document care the next day before beginning work again. (C) NAs should document care right after it has been done. (D) NAs should let residents help document their own care. (C) NAs should document care right after it has been done. Standard Precautions should be practiced 1/1 (A) Only on people who look like they have a bloodborne disease (B) On every single person in the NA's care (C) Only on people who request that the NA follow them (D) Only on residents whose charts indicate they are infectious (B) On every single person in the NA's care Which of the following statements is true of handwashing? 1/1 (A) An NA should wash her hands before and after touching a resident. (B) An NA does not need to wash her hands often. (C) Handwashing has no effect on the spread of disease. (D) An NA should let water run up her arms when washing her hands. (A) An NA should wash her hands before and after touching a resident. Using proper body mechanics includes 1/1 (A) Twisting at the waist (B) Carrying objects far away from the body (C) Standing with the legs shoulder-width apart (D) Keeping knees locked when lifting (C) Standing with the legs shoulder-width apart What is one of the first signs that a pressure injury is forming? 1/1 (A) Discoloration of the skin (B) Nonintact skin (C) Paralysis at the site (D) Exposed muscle and bone (A) Discoloration of the skin Which of the following is an example of a physical need? 1/1 (A) Social interaction (B) Food (C) Intellectual stimulation (D) Spirituality (B) Food Which of the following remarks is a cliché? 1/1 (A) "Would you like me to go with you?" (B) "It will all work out in the end." (C) "How can I help?" (D) "I understand you're feeling scared." (B) "It will all work out in the end." In which type of environment do microorganisms grow best? 1/1 (A) Bright (B) Light (C) Cold (D) Dark (D) Dark An axillary temperature is measured 1/1 (A) In the mouth (B) In the rectum (C) In the armpit (D) In the ear (C) In the armpit If a resident has just had a glass of iced tea, how long should the NA wait before measuring the resident's temperature via the oral method? 1/1 (A) 5 to 10 minutes (B) 10 to 20 minutes (C) 30 to 40 minutes (D) 60 minutes (B) 10 to 20 minutes Which of the following abbreviations means nothing by mouth? 1/1 (A) NBM (B) NOC (C) NPO (D) NWB (C) NPO Which of the following canes has four rubber tipped feet? 1/1 (A) Quad cane (B) Functional grip cane (C) C cane (D) Curved cane (A) Quad cane In which of the following situations must a nursing assistant always wear gloves? 1/1 (A) While feeding a resident (B) While shaving a resident (C) While performing range of motion exercises (D) While transferring a resident from bed to a wheelchair (B) While shaving a resident Which type of toileting equipment is used for elimination for residents who cannot assist with raising their hips onto a regular bedpan? 1/1 (A) Urinal (B) Portable commode (C) Raised toilet seat (D) Fracture pan (D) Fracture pan Hypertension is the medical term for 1/1 (A) High blood pressure (B) Rapid pulse rate (C) Difficulty swallowing (D) Rapid heartbeat (A) High blood pressure How often should an ostomy bag be emptied? 1/1 (A) Every two days (B) Once per hour (C) Three times per day (D) Whenever stool is eliminated (D) Whenever stool is eliminated How should an NA work when helping a resident with range of motion exercises? 1/1 (A) Begin at the feet and work up the body (B) Begin at the shoulders and work down the body (C) Begin at the fingertips and work inward (D) Begin at the knees and work up to the shoulders (B) Begin at the shoulders and work down the body A(n)_________is the permanent and painful shortening of a muscle or tendon. 1/1 (A) Abrasion (B) Contracture (C) Pressure injury (D) Fracture (B) Contracture Which of the following is generally used when documenting the amount of fluid a resident drinks? 1/1 (A) Milliliters (B) Cups (C) Feet (D) Inches (A) Milliliters How should a fracture pan be positioned? 1/1 (A) With the handle toward the head of the bed (B) With the handle toward the foot of the bed (C) With the handle facing the side the nurs- ing assistant is standing on (D) With the handle facing the window (B) With the handle toward the foot of the bed In order to communicate with a resident who has a hearing impairment, the NA should 1/1 (A) Face the resident directly when speaking (B) Stand behind the resident when speaking (C) Shout and mouth words in an exagger- ated way so that the resident understands (D) Use a high-pitched tone of voice (A) Face the resident directly when speaking Which of the following is an example of physical abuse? 1/1 (A) Isolating a resident (B) Pinching a resident (C) Saying something embarrassing about the resident to his friend (D) Stealing 10 dollars from a resident (B) Pinching a resident Joking with a resident's roommate about the resident's incontinence is what type of abuse? 1/1 (A) Psychological abuse (B) Physical abuse (C) Sexual abuse (D) Involuntary seclusion (A) Psychological abuse Which of the following statements is true of mental health disorders? 1/1 (A) People who have a mental health disorder can control their symptoms if they want to be well. (B) A mental health disorder is a disorder that produces signs and symptoms like any physical disorder. (C) People who have a mental health disorder are pretending to be sick. (D) A mental health disorder rarely disrupts a person's ability to function. (B) A mental health disorder is a disorder that produces signs and symptoms like any physical disorder. An appropriate resource for an NA to turn to if he is experiencing stress is 1/1 (A) His resident (B) His supervisor (C) His resident's family (D) His resident's friends (B) His supervisor In order for an object to be called clean in a healthcare setting, it must be 0/1 (A) Contaminated with pathogens (B) Free of pathogens (C) Washed in hot water, then dried with a clean towel (D) Soaked in water (B) Free of pathogens Which of the following is an example of a whole grain food? 1/1 (A) White rice (B) Hard-boiled egg (C) Whole wheat bread (D) Raw strawberries (C) Whole wheat bread The serious condition that occurs when a person does not have enough fluid in the body is called 1/1 (A) Fluid balance (B) Edema (C) Dehydration (D) Aspiration (C) Dehydration Which of the following is an example of a plant-based protein? 1/1 (A) Fried chicken (B) Poached salmon (C) Roasted turkey (D) Refried beans (D) Refried beans According to the USDA's MyPlate, most fruit choices should be 1/1 (A) Fruit smoothies (B) Fruit juice (C) Whole fruit (D) Fruit-flavored drinks (C) Whole fruit Which of the following statements is true of helping to prevent aspiration during eating? 1/1 (A) The NA should help the resident into a reclining position before eating. (B) The NA should offer big pieces of food. (C) The NA should place food in the stronger side of the mouth. (D) The NA should place food in the weaker side of the mouth. (C) The NA should place food in the stronger side of the mouth. Which of the following is true of Transmission-Based Precautions? 1/1 (A) NAs do not need to practice Standard Precautions if they are practicing Transmission-Based Precautions. (B) They are practiced in addition to Standard Precautions. (C) They are exactly the same as Standard Precautions. (D) They are no longer used. (B) They are practiced in addition to Standard Precautions. An example of a physical restraint is 1/1 (A) A wheelchair at the head of the bed (B) A bed with the blankets folded down to the foot of the bed (C) Raised side rails on a bed (D) A bedside commode placed beside the bed (C) Raised side rails on a bed What does the abbreviation ADLs stand for? 1/1 (A) As doctor likes (B) Activities of daily living (C) After doctor leaves (D) Active data learning (B) Activities of daily living Which kind of care helps residents restore or improve function after an illness or injury? 1/1 (A) Subacute care (B) Acute care (C) Adult day services (D) Rehabilitation (D) Rehabilitation The medical term for chest pain, pressure, or discomfort is 1/1 (A) Atherosclerosis (B) Nitroglycerin (C) Ketoacidosis (D) Angina pectoris (D) Angina pectoris An NA can demonstrate ethical behavior by 1/1 (A) Protecting a resident's privacy (B) Changing the care plan if the NA believes it is inappropriate for a resident (C) Performing a task outside the NA's scope of practice when a resident requests that the NA do so (D) Accepting a gift from a resident for a job well done (A) Protecting a resident's privacy Which of the following shows the correct conversion of 4:00 p.m. to military time? 1/1 (A) 1400 hours (B) 1500 hours (C) 1600 hours (D) 1700 hours (C) 1600 hours Barriers to communication include which of the following? 1/1 (A) NA uses medical terminology with the resident. (B) NA asks the resident to repeat a sentence. (C) NA speaks the same language as the resident. (D) NA speaks clearly using a professional tone of voice. (A) NA uses medical terminology with the resident.