Hondros NUR150 Exam 2 Test Questions And Answers Verified 100% Correct

Hondros NUR150 Exam 2 Test Questions And Answers Verified 100% Correct which closed method collection container protects the nurse from contamination of body fluids - ANSWER lukens specimen container should you have the patient drink extra fluids the night before collecting a sputum collection - ANSWER yes should a wound culture sample be collected from old drainage - ANSWER NO what are the 6 classes of essential nutrients - ANSWER carbs, fats, proteins, vitamins, minerals and water which nutrients play an important role in building and tissue repair - ANSWER proteins, fat and vitamin c what does dietary fiber help with - ANSWER lowers cholesterol, glucose levels and helps with weight loss oat bran, barley, nuts, seeds, citrus, apples, strawberries, and many vegetables are what - ANSWER soluble fibers whole wheat and grains, vegetables and wheat bran are what - ANSWER insoluble fibers inability to absorb B12 vitamin - ANSWER pernicious anemia a diet used as a medical treatment - ANSWER therapeutic diet liquid diet that is non irritating and consists of liquids that are easily digested and leave little residue in the GI tract. used for 2-3 days or less. you can drink any type of liquid you can see through, broth, apple sauce, plain gelatin, tea and black coffee. usually given every 2-3 hours - ANSWER clear liquid diet used after a clear diet. lacking in nutrients such as iron, zinc, and fiber. foods on this diet include ice cream, creamy soups, gelatin, pudding, milk, and juices. - ANSWER full liquid diet Diets that are used for people with conditions affecting the GI tract such as acute diverticulitis, IBS, gastritis, esophageal varices and during periods of indigestion and diarrhea - ANSWER soft and low residue diets a diet that includes foods from all food groups. all meats are grounds and fruits and vegetables are cooked and pureed. - ANSWER soft diet same as a soft diet but restricts milk - ANSWER low residue diet used in the treatment of constipation and diverticulosis. fruits and vegetables that are high in fiber - ANSWER high fiber diet what is a normal BMI - ANSWER 18.5 to 24.9 considered underweight - ANSWER BMI below 18.5 considered over weight - ANSWER 25 to 29.9 considered obese - ANSWER 30 or more how should the treatment of obesity be like - ANSWER complex, chronic, relapsing disease Are tube feeding used if the GI tract is not functioning at all? - ANSWER No where can ostomies be placed - ANSWER esophagus, stomach and the jernunum a continuous feeding is usually given over how many hours? - ANSWER 16 to 24 a specific volume of formula given over a short period of time usually 20 to 30 minutes. done 4 to 6 times daily - ANSWER intermittent feeding 4 to 6 hour volume of formula is administered in a matter or minutes - ANSWER bolus feeding which signs would indicate that the formula strength, volume, or rate is too great - ANSWER distention, diarrhea, and dumping syndrome what is the most dependable means of checking the placement of a tube before feeding or giving medications - ANSWER XRAY Other than an Xray what is the next best way to confirm tube placement - ANSWER checking the pH, listening for the swoosh sound, visual inspection of the gastric fluid aspirated what is another word for intravenous feedings - ANSWER parenteral nutrition ( hyperalimentation) how are parenteral feedings given - ANSWER peripheral veins such as those in the arms, legs and through a large central vein when should you withhold a feeding - ANSWER no bowel sounds are present normal pH of gastric contents - ANSWER 0 to 4 normal pH of the J tube - ANSWER 7 or greater what should you do if gastric contents are above 150mL - ANSWER call the provider should you only use 8 to 12 hours of food at a time - ANSWER yes should you wipe the top of the can off before pouring the formula - ANSWER yes how often should closed (premixed) systems be changed - ANSWER every 24 to 48 hours should you wear gloves when handling a tube feeding - ANSWER yes how high should you keep the syringe when giving a bolus feeding - ANSWER 18 inches how often should you flush the patients tubing - ANSWER 30-60mL after each infusion is complete or every 4 hours for a continuous drip feeding How often should you check residual for a tube feeding - ANSWER before each feeding or every 4 hours for a continuous drip feeding How can you provide a comfortable eating atmosphere for a patient - ANSWER remove unpleasant odors or equipment, place patient in a comfortable upright position, provide oral hygiene, allow patient to wash hands and face, provide for prayer if indicated and assess patients need for pain medication and use of bathroom how should you describe the food on a tray to a patient who is visually impaired - ANSWER like the hands on the clock how should you direct food for a patient who has had a stroke - ANSWER towards side of the mouth not affected by the stroke what position should you put the patient in before feeding them - ANSWER high fowlers