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to be effective? a. Assure the patient that the nurse is an expert on management of heart failure. b. Teach the patient at each meal about the amounts of sodium in various foods. c. Discuss the importance of medication control in maintenance of long-term health. d. Refer the patient to a home health nurse for instructions on diet and fluid restrictions. ANS: B Principles of adult education indicate that readiness and motivation to learn are high when facing new tasks (e.g., learning ab...

a. The patient will reach a glycosylated hemoglobin level of less than 7%. b. The patient will follow a diet and exercise plan that results in weight loss. c. The patient will choose a diet that distributes calories throughout the day. d. The patient will state the reasons for eliminating simple sugars in the diet. ANS: A The complications of diabetes are related to elevated blood glucose and the most important patient outcome is the reduction of glucose to near-normal levels. A BMI of 30...

Bipolar leads Electrocardiograms are normally recorded with the paper moving at a speed of 25 mm/sec Chest lead V2 is located at the Fourth intercostal space at the left margin of the sternum Where is the chest lead V5 located? At the horizontal level of V4 at the left anterior axillary line What are artifacts? Additional electrical activity picked up by the electrocardiograph Which of the following artifacts appears as small, straight spiked lines that are consistent in nature? Alter...

Investigators arrive at a home containing two bodies. The temperature outside is below freezing, but the house is a comfortable 21 degrees Celsius (70 degrees Fahrenheit). The bodies are found on a couch in the living room. One victim is a young, obese girl, who is possibly a teenager or in her early twenties. She is wearing short pajamas (tank top and shorts) and no shoes. She has a medical bracelet on her left wrist. The other body is a thin, elderly man dressed in a long-sleeved shirt, c...

We want to know if the new investment will produce enough? incremental cash flow to justify the incremental investment Mutually exclusive projects? Only ONE project can be accepted (the one with the highest NPV) Independent projects? Cash flows are not affected by the acceptance or non acceptance of other projects (NPV > 0 accepted) Incremental cash flows includes? investments in BUILDINGS, EQUIPMENT, WORKING CAPITAL needed for the project, SALES REVENUE, and OPERATING COSTS associat...

cervical loop. reduced enamel epithelium. Enamel _____form the crystalline structural unit of enamel. a. tubules b. cuticles c. granules d. rods d. rods The ______ refer(s) to incremental lines that stain brown in preparations of mature enamel. Tomes granular layer Hunter-Schreger bands lines of Retzius imbrication lines of von Ebner lines of Retzius The crystals in the enamel rod groups bend sinusoidally to the right or left at a slightly different angle than do adjacent groups,...

What type of glass is used in ovenware and laboratory glassware due to its ability to withstand a wide range of temperatures? Pyrex What causes crystal or leaded glass to sparkle as light passes through it? It is denser than other glass What type of glass is inexpensive, easy to melt and shape, and the most commonly used type of glass? Soda-lime glass What metal oxide would you add to glass that you want to look red? Selenium What metal oxide would you add to glass that you want to loo...

_____ is a passive form of resistance that involves non compliance dysfunctional resistance Organizational politics occur in the ____ of an organization informal network A _______ is when individuals go outside the formal system to accomplish task or goal work around Individuals who have _________ know how to read political situations and respond effectively. political savvy Networking builds _________in organizations. social capital _____ help individuals have influence in organizati...

critical to determine accuracy What kind of sampling matches the demographics of the people polled? quota sampling Why is it important to know when a poll was taken? Opinions shift over time It is important to know who paid for a poll because the people who pay have a vested interest in the outcome When developing a survey instrument, it is important to pay attention to the wording of survey questions because wording can skew responses Who selects the participants in a straw poll? res...

A. Develop logical models of the current system B. Acquire or develop hardware and software C. Convert to the new business system D. Manage the effects of system changes on end users A. Develop logical models of the current system All of the following are done during the systems investigation stage of application development, except: A. Develop logical models of the current system B. Conduct a feasibility study C. Determine how to address business opportunities and priorities D. Develo...