Energy and Metabolism Quiz.docx

Energy and Metabolism QuizTop of Form The hepatic portal circulation involves blood flow from:  Question 1Answer a. 2 capillary beds flowing into arteries  b. 2 capillary beds flowing into veins  c. 1 capillary bed flowing into another capillary bed  d. 2 capillary beds flowing into venule...

Energy and Metabolism QuizTop of Form The hepatic portal circulation involves blood flow from:  Question 1Answer a. 2 capillary beds flowing into arteries  b. 2 capillary beds flowing into veins  c. 1 capillary bed flowing into another capillary bed  d. 2 capillary beds flowing into venules  Your answer is incorrect. The correct answer is: 1 capillary bed flowing into another capillary bed  Question **2** Correct Mark 1.00 out of 1.00 Flag question The function of the epiglottis is to ensure:  Question 2Answer a. Food forms a bolus so that it may be swallowed  b. Peristalsis moves food onwards towards the trachea  c. Food is pushed towards the pharynx  d. Food products are not aspirated into the lungs  Your answer is correct. The correct answer is: Food products are not aspirated into the lungs  Question **3** Incorrect Mark 0.00 out of 1.00 Flag question In the digestive system, the parasympathetic nervous system is responsible for:  Question 3Answer a. Motility of smooth muscle and relaxation of sphincters  b. Motility of smooth muscle and contaction of sphincters  c. Immobility of smooth muscle and contraction of sphincters  d. Immobility of smooth muscle and relaxation of sphincters  Your answer is incorrect. The correct answer is: Motility of smooth muscle and relaxation of sphincters  Question **4** Correct Mark 1.00 out of 1.00 Flag question Glycogenolysis is a process that ensures:  Question 4Answer a. Glycogen is converted to glucose  b. Lipids are broken down and used for ATP / energy  c. Amino acids are broken down to glucose and transferred to the cells for ATP / energy  d. Glucose is converted to glycogen and stored in the liver  Your answer is correct. The correct answer is: Glycogen is converted to glucose  Question **5** Incorrect Mark 0.00 out of 1.00 Flag question An example of breaking down carbohydrates into its building blocks includes:  Question 5Answer a. Disaccharides being broken down to monosaccharides  b. Polysaccharides being broken down to amino acids  c. Monosaccharides being broken down to disaccharides  d. Disaccharides being broken down to polysaccharides  Your answer is incorrect. The correct answer is: Disaccharides being broken down to monosaccharides  Question **6** Incorrect Mark 0.00 out of 1.00 Flag question Prunes are a favourable food used to decrease constipation.  Which form  / classification of laxatives are prunes?  Question 6Answer a. Saline laxatives  b. Osmotic laxatives  c. Stimulants  d. Bulk forming laxatives  Your answer is incorrect. The correct answer is: Bulk forming laxatives  Question **7** Incorrect Mark 0.00 out of 1.00 Flag question Substances capable of causing birth defects are known as:  Question 7Answer a. Teratogens  b. Carcinogens  c. Chorionic villi  d. Antigens  Your answer is incorrect. The correct answer is: Teratogens  Question **8** Incorrect Mark 0.00 out of 1.00 Flag question A nursing intervention for a person with weight loss includes:  Question 8Answer a. As much weight gain as is possible  b. Up to 0.5 kg weight gain a week  c. 1 - 1.5kg of weight gain per week  d. 0.5 - 1kg of weight gain per week  Your answer is incorrect. The correct answer is: 0.5 - 1kg of weight gain per week  Question **9** Correct Mark 1.00 out of 1.00 Flag question The absorption of vitamin B12 occurs via:  Question 9Answer a. Pancreatic juice entering the small intestine  b. Vitamin D being released in response to sunlight  c. Intrinsic Factor in the small intestine  d. Brush Border Enzymes in the small intestine  Your answer is correct. The correct answer is: Intrinsic Factor in the small intestine  Question **10** Incorrect Mark 0.00 out of 1.00 Flag question In a nutritional assessment, what would be the **best nursing** intervention for someone who is losing weight due to poor nutritional intake?  Question 10Answer a. Increase their intake of carbohydrates on a daily basis  b. To be weighed weekly  c. To eat fish every day  d. To have a blood test to measure protein levels weekly  Your answer is incorrect. The correct answer is: To be weighed weekly  Information Flag question Carrie Grant is a 45 year old Maori woman.  Carrie is overwieght; her last visit with her Doctor found her blood glucose level (BGL) was 12.6mmol. Question **11** Complete Marked out of 2.00 Flag question Describe the body\'s response to hyperglycaemia:  For the body to regulate back normal range of blood sugar levels during homeostatsis, the body will release insulin The islets (of langerhans) recognise the hyperglycaemia (1/2 mark) & release insulin (1/2 mark)  via beta cells Insulin moves glucose from the blood to the cells / muscles 1 mark  Insulin then moves any excess glucose to the liver to be stored 1 mark  Several steps are necessary to answer this question; it often involves a process.  Second it is necessary to know what \'hyperglycaemia\' means.  Question **12** Complete Marked out of 2.00 Flag question Describe the body\'s response to hypoglycaemia:  For the body to regulate back normal range of blood sugar levels during homeostatsis, the body will release stored glycogen  The islets (of langerhans) recognise the hypoglycaemia (1/2 mark) & release glucagon  (1/2 mark)  via alpha cells Glucagon stimulates the liver (1/2 mark) to break down the stored glycogen (to its original glucose) & released into the blood  1/2  mark  Several steps are necessary to answer this question; it often involves a process.  Second it is necessary to know what \'hypoglycaemia\' means.  Question **13** Complete Marked out of 1.00 Flag question Name the vesse that ensures carbohydrates and proteins travel from the small intestine to the liver:  Villi Hepatic portal vein  Doesn\'t include lipids, these enter the lymph and return via the  heart out via the aorta, & to the hepatic artery to travel to the liver  Information Flag question Carrie is referred to the diabetic nurse specialist to discuss different foods and recommended daily intakes of foods:  Question **14** Complete Marked out of 2.00 Flag question List **two** interventions that can help Carrie to lose weight:  A dietary plan that includes recommended daily intake of protein, carbohydrates, fruits and vegetables Exercise programme that include weight-bearing exercises for 30min for every other day Fewer calories / low calorie diet especially related to carbohydrates & saturated lipids / trans fats etc  Exercise - which needs to be specific  Behaviour modification  It is really important to make these specific; like state which foods Carrie should eat less of, how much exercise would be advisable etc  1 mark for each  Question **15** Complete Marked out of 2.00 Flag question It is essential that Carrie have a high fibre diet.  What is the difference between soluble and insoluble fibre:  soluble fibre dissolves in water  insoluble fibre does not dissolve in water  Soluble fibre: absorbs fluid and softens faeces,  this makes it easier to move faeces along the GI tract  Insolube fibre: is a bulking agent, which helps to keep bowel movements regular  1 mark for each You may describe it a little differently too  Question **16** Complete Marked out of 1.00 Flag question Carrie says she often suffers with diarrhoea.  She says she buys diastop from the local chemist to help with the symptoms.  How does diastop stop the diarrhoea?  diastop is insoluble water and it therefore adds bulk to the stool  It slows persistalsis by increasing segmentation.  It increases the viscosity of contents making faeces thicker and more formed  Bottom of Form