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A patient with a rapid pulse had bradycardia False Water-soluble vitamins are A, D, E, and K False Carbon dioxide is a waste product of metabolism True Some states consider it legal for medical assistants to diagnose a condition and prescribe treatment False It is illegal for a patient to be denied a copy of his chart if he is unable to pay the fee to obtain it True A physician cannot be held responsible for the actions of employees False A substan...

A CCMA must choose the correct tube color to correspond with which of the following? Laboratory Test A CCMA must invert anticoagulant tubes to prevent which of the following? Clotting A first time patient is late arriving to the office. Which of the following should the CCMA say first? "Hello. Welcome to our office." An adolescent child is covered by two insurance policies under her married parents. In order to determine the primary policy, which of the following shou...

A Material Safety Data Sheet includes Information on the hazardous materials in the office. How soon should a patient be greeted upon entering the medical office? Within 3 minutes. CLIA classifies laboratories into how many categories? 3 The QRS complex contraction of the ventricles What instrument measures Intraocular Pressure (IOP)? Tanometer Tissue death due to lack of blood supply & O2 Infarct Tissue death due to decreased blood flow Ischemi...

assault The threat of touching someone without permission is called? Thrombocytopenia Which of the following terms refers to a condition of insufficient blood-clotting cells? Fish (protein) Which of the following foods does NOT represent carbohydrates? Denial According to Dr. Elisabeth Kubler-Ross, most individuals who experience the impending death of a loved one will initially experience which of the following emotions as part of the grieving process? Cerebellum...

An induction clutch works by magnetism If a first class lever with a resistance arm measuring 2 feet and an effort arm measuring 8 feet are being used, what's the mechanical advantage? Length of Effort Arm ÷ Length of Resistance Arm. MA = 8 ÷ 2 = 4 The force produced when a boxer's hand hits a heavy bag and "bounces" off it is called recoil If Gear 1 has 25 teeth and Gear 2 has 15 teeth, how many revolutions does Gear 2 make for every 10 revolutions Gear 1 makes? r...

Two automobiles start together at the same and travel along the same route. The first averages 40 miles per hour, the second averages 55 miles per hour. How many miles further along the route is the second automobile at the end of 5 hours? Answer; 55×5-40×5 Distance =ratetime, A=60 Mph ×3 hours= 180. Find the total thickness of two pieces of wood that a carpenter glued together if one is 5/16 inches thick and the other is 7/8. Answer: 1 3/16 (5/16)+(7/8) = (5/16)+(14/16) = 19/16= 1...

WGU C787 Nutrition Review Questions and Notes 2022/2023 WGU C787 Nutrition exam review 2022/2023 with well completed solutions

DRIs (Dietary Reference Intakes) - A set of nutritional reference values for the United States and Canada that applies to healthy people. - Addresses prevention of chronic diet related issues. - Differs depending on age and gender. RDA (Recommended Dietary Allowance) - the average daily intake level estimated to meet the needs of nearly all people in a certain group. Aim for this amount! - Use this for planning family meals sufficient for infants, children, adults and elderly family ...

When nutrition advocates became concerned that recommendations did not do enough to address prevention of chronic diet related diseases, what policy change were made? RDA's (Recommended Daily Allowances) expanded into several DRI (Daily Reference Intakes) What is true of dietary reference intake? choose two. Food labeling must include information about them. They differ depending on age and gender What is always found on a nutrition label in the US? Serving size A hea...

Name of group that studies food security in developing countries Economic Research Service what does amdr stand for acceptable macronutrient dietary range AMDR Recommendations, fat? 20-35% of daily calories should come from fat AMDR Recommendations, protein? 10-35% of daily calories should come from protein DRI FOR PROTEIN 0.8G/KG (APPROX 60G/DAY) LDL levels should be below ______ 120 mg/dl Cholesterol intake should be limited to ______ per day 30...

Which statement is an appropriate nutritional recommendation when planning a balanced meal? a. Whole milk is recommended for the increased calcium and nutrient value b. Shortening is used instead of soft margarine when preparing food. c. Spices or herbs are added to season food without adding salt. d. Red meat should be the main protein on your plate throughout the week. c. Spices or herbs are added to season food without adding salt. Which recommendation is appropriate for a...

When nutrition advocates became concerned that recommendations did not do enough to address prevention of chronic diet related diseases, what policy change were made? RDA's (Recommended Daily Allowances) expanded into several DRI (Daily Reference Intakes) 2. What is true of dietary reference intake? choose two. a. They are used to establish taxation rates and food costs **b. Food labeling must include information about them. **c. They differ depending on age and gender d. They are d...

RDA The EAR is used to calculate? DRI A set of for nutrient-based reference values including EAR, RDA, TUIL, and AI. True If there is no EAR for a nutrient, there can be no RDA. AI (adequate intake) If no EAR/RDA is available for a nutrient what is used instead as a guideline? DRIs The _____ are specified on age, gender, and life stage, and cover more than 40 nutrient substances. EAR (estimated average requirement) Is the median usual intake value estimat...

What policy changes were made to recommendations to prevent chronic diet related diseases? RDAs were expanded into several DRI Categories RDA Recommended Daily Allowances- a healthy diet has nutrients nearing this amount DRI Dietary Reference Intakes Serving Size Always found on a nutrition label AMDR (macronutrients) Carbs, fats, proteins, minerals, vitamins, and H2O Acceptable Macronutrient Daily Range Carbohydrates 45-65% of daily calories Prot...

hen nutrition advocates become concerned that recommendations did not do enough to address prevention of chronic illnesses related diet, what policy changes were made? RDA's expanded into several DRI categories What is true about Daily Reference Intakes (DRIs)? Food labeling must include info about them. They differ depending on age and gender. What is always found on a nutrition label in the US? Serving size A healthful diet contains nutrient intake near what amount? ...

complete blood count test Red blood cells, which carry oxygen White blood cells, which fight infection Hemoglobin, the oxygen-carrying protein in red blood cells Hematocrit, the proportion of red blood cells to the fluid component, or plasma, in the blood Platelets, which help with blood clotting Red blood cells The normal range: for men, it is 5 million to 6 million cells/mcL for women, it is 4 million to 5 million cells/mcL comprise 45% of blood volume round with a flattish,...

What is defined as auto-immune? the body produces an immune response to a self-cell or tissue, causing an autoimmune disease What are some side effects of chemotherapy and radiation treatments? DIARRHEA Loss of appetite (anorexia) Weight loss N/V Dehydration electrolyte imbalance What is the role of the Thymus gland, what population do you see this the most? produce T cells especially important in newborn babies What are patients more at risk for with a splenectomy? ...

teaching a pt with diabetes regarding foot care? always wear shoes check your feet everyday check for any discoloration, sores buy shoes that fit properly dry betwen the toes no alcohol on the feet diabetic has an order for NPH 35units to be given in the am he has an upset stomach. should he still take the insulin he should still take it. but you should encourage a snack give as ordered. assessig new pt. complains of new symptoms of tiredness and has echemosis/bruising...

What is Adrenal Crisis? Physical stress from the flu or other infection, or from surgery, can send a patient with Addison disease into Addisonian crisis. Another situation that can cause symptoms of acute lack of cortisol results from prescribed treatment. What are s/s of adrenal crisis? The patient experiences generalized malaise and muscle weakness, muscle pain, orthostatic hypotension, and vulnerability to cardiac dysrhythmias. Insufficiency of the glucocorticoids affects blood gluco...

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